CinC 2021: Program

Monday, September 13, 2021
8:30 - 8:45    Welcome to CinC 2021

8:45 - 10:15    Session RDYIA - Rosanna Degani Young Investigator Finals
8:45 - 9:05  Session RDYIA - An evaluation on the clinical outcome prediction of rotor detection in non-invasive phase maps.
Carlos Fambuena Santos1, Ismael Hernández-Romero2, Rubén Molero Alabau3, Andreu M. Climent3, Maria de la Salud Guillem Sánchez3
1UPV, 2University Rey Juan Carlos, 3Universitat Politècnica de València
9:05 - 9:25  Session RDYIA - Ventilatory Thresholds Estimation Based on ECG-derived Respiratory Rate
Diego García1, Spyridon Kontaxis2, Adrián Hernández-Vicente3, David Hernando1, Javier Milagro1, Esther Pueyo1, Nuria Garatachea3, Raquel Bailón4, Jesus Lazaro1
1University of Zaragoza, 2Biomedical Research Networking Centre on Bioengineering, Biomaterials and Nanomedicine, 3GENUD Research Group, FCSD, IA2, University of Zaragoza, Spain, 4I3A, IIS, Universidad de Zaragoza, CIBER-BBN
9:25 - 9:45  Session RDYIA - Mavacamten Efficacy in Mutation-specific Hypertrophic Cardiomyopathy: an In-silico Approach to Inform Precision Medicine
Francesca Margara, Blanca Rodriguez, Christopher Toepfer, Alfonso Bueno-Orovio
University of Oxford
9:45 - 10:05  Session RDYIA - Repolarization Gradients Alter Post-infarct Ventricular Tachycardia Dynamics in Patient-Specific Computational Heart Models
Eric Sung1, Adityo Prakosa2, Natalia Trayanova3
1Graduate Student, 2Assistant Research Professor, 3Professor
10:15 - 10:45    Coffee break
10:45 - 12:15    Session S21 - Heart Rate Variability
10:45 - 11:00  Session S21 - The Effects of Advancing Gestation on Maternal Autonomic Response
Maretha Bester1, Rohan Joshi2, Massimo Mischi1, Judith van Laar3, Rik Vullings1
1Eindhoven University of Technology, 2Philips Research, 3Máxima Medical Centrum
11:00 - 11:15  Session S21 - Recurrent Neural Networks for Early Detection of Late Onset Sepsis in Premature Infants Using Heart Rate Variability
Cristhyne LEON BORREGO1, Patrick Pladys2, Guy Carrault2
1Université de Rennes 1, 2Univ Rennes, CHU Rennes, Inserm, LTSI - UMR 1099, F-35000 Rennes, France
11:15 - 11:30  Session S21 - A Generalization of Phase-Rectified Signal Averaging for Fetal Acidemia Identification
Massimo W Rivolta1, Marco Biraghi2, Moira Barbieri3, Tamara Stampalija3, Roberto Sassi4
1Dipartimento di Informatica, Università degli Studi di Milano, 2Università degli Studi di Milano, 3Institute for Maternal and Child Health IRCCS “Burlo Garofolo”, 4Università degli Studi di Milano, Dipartimento di Informatica
11:30 - 11:45  Session S21 - Temporal Evolution of Intrapartum Fetal Heart-Rate Variability
Johann Vargas-Calixto1, Emily Hamilton2, Michael Kuzniewicz3, Yvonne Wu4, Philip Warrick2, Robert Kearney1
1McGill University, 2Perigen Inc., McGill University, 3Kaiser Permanente Northern California, 4University of California San Francisco
11:45 - 12:00  Session S21 - Artificial Neural Network and Permutation Entropy in the Stratification of Patients with Chagas Disease
Luz Diaz1, Maria Rodriguez1, Diego Cornejo1, Antonio Ravelo-Garcia2, Esteban Alvarez3, Miguel Vizcardo1
1Universidad Nacional de San Agustin de Arequipa, 2Universidad de Las Palmas de Gran Canaria, 3Universidad Central de Venezuela, Venezuela
12:00 - 12:15  Session S21 - Bubble Entropy of fractional Gaussian noise and fractional Brownian motion
George Manis1, Matteo Bodini2, Massimo W Rivolta3, Roberto Sassi4
1University of Ioannina, Dept. of Computer Science and Engineering, 2Università degli Studi di Milano, 3Dipartimento di Informatica, Università degli Studi di Milano, 4Università degli Studi di Milano, Dipartimento di Informatica
10:45 - 12:15    Session S22 - ECG Analysis 1: Atrial Rhythms

10:45 - 11::00  Session S22 - Semi-supervised vs. Supervised Learning for Discriminating Atrial Flutter Mechanisms Using the 12-lead ECG
Giorgio Luongo1, Steffen Schuler2, Massimo W Rivolta3, Olaf Doessel4, Roberto Sassi5, Axel Loewe1
1Karlsruhe Institute of Technology (KIT), 2Institute of Biomedical Engineering, Karlsruhe Institute of Technology (KIT), 3Dipartimento di Informatica, Università degli Studi di Milano, 4Institute of Biomedical Engineering, Karlsruhe Institute of Technology, 5Università degli Studi di Milano, Dipartimento di Informatica
11:00 - 11:15  Session S22 - Data Augmentation for Discrimination of Atrial Flutter Mechanism Using 12-Lead Surface Electrocardiogram
Muhammad Usman Gul1, Muhammad Haziq Kamarul Azman2, Kushsairy Kadir2
1British Malaysian Institute, Universiti Kuala Lumpur, 2Universiti Kuala Lumpur
11:15 - 11:30  Session S22 - 2D image-based Atrial Fibrillation Classification
Felipe Dias1, Adele Ribeiro1, Ramon Moreno1, Jose Krieger1, Marco Gutierrez2
1Heart Institute University of Sao Paulo Medical School, 2Heart Institute University of Sao Paulo
11:30 - 11:45  Session S22 - Effect of atrial anatomical and functional variability on P-wave morphology
Aditi Roy, Julia Camps, Abhirup Banerjee, Albert Dasí, Vicente Grau, Alfonso Bueno-Orovio, Blanca Rodriguez
University of Oxford
11:45 - 12:00  Session S22 - A Poincare Image Based detector of ECG Segments containing Atrial and Ventricular Beats
Guadalupe García Isla, Luca Mainardi, Valentina Corino
Politecnico di Milano
12:00 - 12:15  Session S22 - ECGI Periodicity Unraveled: A Deep Learning approach for the Visualization of Periodic Spatiotemporal Patterns in Atrial Fibrillation
Alexander Lacki1, Ismael Hernández-Romero2, Maria Guillem1, Andreu M. Climent1
1Universitat Politècnica de València, 2Universidad Rey Juan Carlos
10:45 - 12:15    Session S23 - Photoplethysmography
10:45 - 11:00  Session S23 - Improved Discrimination Between Healthy and Hypertensive Individuals Combining Photoplethysmography and Electrocardiography
Jesús Cano1, Fernando Hornero2, Aurelio Quesada3, Arturo Martínez-Rodrigo4, Raul Alcaraz5, José J Rieta6
1BioMIT.org, Universitat Politecnica de Valencia, 2Cardiovascular Surgery Department, Hospital Clínico Universitario de Valencia, 3Cardiology Department, Hospital General Universitario de Valencia, 4Department of Computer Systems, University of Castilla-La Mancha, 5University of Castilla-La Mancha, 6BioMIT.org, Universitat Politecnica Valencia
11:00 - 11:15  Session S23 - Hypertension Risk Assessment from Photoplethysmographic Recordings Using Deep Learning Classificators
Jesús Cano1, Vicente Bertomeu-González2, Lorenzo Fácila3, Roberto Zangróniz4, Raul Alcaraz5, José J Rieta6
1BioMIT.org, Universitat Politecnica de Valencia, 2Clinical Medicine Department, Miguel Hernández University, 3Cardiology Department, Hospital General Universitario de Valencia, 4Department of Electronic Engineering, University of Castilla-La Mancha, 5University of Castilla-La Mancha, 6BioMIT.org, Universitat Politecnica Valencia
11:15 - 11:30  Session S23 - Beat-to-beat Intervals of Speckle & Intensity-based Optical Plethysmograms compared to Electrocardiogram
Jorge Herranz Olazabal1, Fokko Wieringa2, Evelien Hermeling3, Christopher Van Hoof4
1imec, KUL, 2imec NL, University Medical Center Utrecht, 3imec NL, 4IMEC
11:30 - 11:45  Session S23 - Benchmarking Photoplethysmography Peak Detection AlgorithmsUsing the Electrocardiogram Signal as a Reference
Kevin Kotzen1, Peter Charlton2, Amir Landesberg1, Joachim A. Behar1
1Technion-IIT, 2Cambridge
11:45 - 12:00  Session S23 - Low-Exertion Testing of Autonomic Cardiovascular Integrity Through PPG Signal Analysis
Mantas Rinkevičius1 and Vaidotas Marozas2
1Biomedical Engineering Institute, Kaunas University of Technology, 2Kaunas University of Technology
12:00 - 12:15  Session S23 - Synthetic photoplethysmography signals to evaluate pulse detection algorithm
Clementine Aguet1, Loïc Jeanningros1, Fabian Braun1, Jérôme Van Zaen2, Mathieu Lemay2
1CSEM SA., 2Swiss Center for Electronics and Microtechnology (CSEM)
10:45 - 12:15    Session S24 - SPECIAL SESSION: Right ventricular and pulmonary circulation in congenital heart disease: computational modeling and its applications
10:45 - 11:15  Session S24 - COMPUTATIONAL MODELING OF THE CARDIOPULMONARY SYSTEM IN PEDIATRIC PULMONARY ARTERIAL HYPERTENSION PATIENTS
Reza Pourmodheji1, Sheikh Mohammad Shavik2, Tossas-Betancourt Christopher3, C Alberto Figueroa3, Seungik Baek1, Lik Chuan Lee1
1Michigan State University, 2Bangladesh University of Engineering and Technology, 3University of Michigan
11:15 - 11:30  Session S24 - Ventricular 4D flow components and energy in Tetralogy of Fallot: 4D flow MRI study
Liang Zhong
National Heart Center Singapore
11:30 - 11:45  Session S24 - Image-Based Computational Assessment of the Fetal Aortic Stenosis and Evolving Hypoplastic Left Heart Syndrome and Associated Fetal Heart Intervention
Chi Wei Ong1, Gerald Tulzer2, citra Mattar3, Lik Chuan Lee4, Choon Hwai Yap5
1National University of Singapore, 2Kepler University Hospital, 3National University Health Systems, 4Michigan State University, 5Imperial College London
11:45 - 12:00  Session S24 - High Resolution Electrocardiography in Patients with Eisenmenger Syndrome
Ana Tacer, Nejc Pavsic, Polona Koritnik, Katja Prokselj, Vito Starc
University of Ljubljana Faculty of Medicine
12:00 - 12:15  Session S24 - Final discussion
Liang Zhong1 and Lik Chuan Lee2
1National Heart Center Singapore, 2Michigan State University
12:15    Social Event
Tuesday, September 14, 2021
8:30 - 10:00    Session S31 - Heart Rate Variability: Applications
8:30 - 8:45  Session S31 - Gender Differences in Short-Term Multiscale Complexity of the Heart Rate Variability
Beatrice De Maria1, Francesca Perego2, Giuseppina Cassetti2, Vlasta Bari3, Beatrice Cairo4, Francesca Gelpi5, Monica Parati2, Laura Dalla Vecchia2, Alberto Porta4
1IRCCS Istituti Clinici Scientifici Maugeri, Milan, 2IRCCS Istituti Clinici Scientifici Maugeri, 3Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, 4Department of Biomedical Sciences for Health, University of Milan, 5IRCCS Policlinico San Donato
8:45 - 9:00  Session S31 - Intelligent Classification in Cardiology to Diagnose Congestive Heart Failure Patients
Eduarda Pereira1, Argentina Maria Leite2, E. J. Solteiro Pires1, Luís Pereira1
1UTAD, 2Universidade de Trás-os-Montes e Alto Douro
9:00 - 9:15  Session S31 - Multilayer Perceptron and Approximation Entropy in the Stratification of Patients With Chagas Disease
Maria Rodriguez1, Luz Diaz1, Diego Cornejo1, Antonio Ravelo-Garcia2, Esteban Alvarez3, Miguel Vizcardo1
1Universidad Nacional de San Agustin de Arequipa, 2Universidad Las Palmas de Gran Canaria, 3Universidad Central de Venezuela
9:15 - 9:30  Session S31 - Impact of Demographics on Short-term Heart Rate Variability for Detecting Hypertension
Muhammad Usman1, Pradeep Rajagopalan1, Aryel Beck1, Jennifer Nathania2, Tony Li2, Toon Lim2
1Panasonic Industrial Devices Singapore, 2National University Heart Centre, Singapore (NUHCS), Singapore
9:30 - 9:45  Session S31 - Working in the office and smart working differently impact on the cardiac autonomic control
Francesca Perego1, Beatrice De Maria2, Giuseppina Cassetti1, Monica Parati3, Vlasta Bari4, Beatrice Cairo5, Francesca Gelpi6, Alberto Porta5, Laura Dalla Vecchia1
1IRCCS Istituti Clinici Scientifici Maugeri, 2IRCCS Istituti Clinici Scientifici Maugeri, Milan, 3IRCCS Istituti Clinici Maugeri; Department of Electronics, Information and Bioengineering, Politecnico di Milano, 4Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, 5Department of Biomedical Sciences for Health, University of Milan, 6IRCCS Policlinico San Donato
9:45 - 10:00  Session S31 - Evaluation of HRV from Repeated Measurements of PPG and Arterial Blood Pressure Signals
Andrejs Fedjajevs1, Willemijn Groenendaal1, Carlos Agell1, Evelien Hermeling2
1imec, 2imec NL
8:30 - 10:00    Session S32 - ECG Analysis 2: QRS and Conduction

8:30 - 8:45  Session S32 - PhysioZoo ECG: Digital electrocardiography biomarkers to assess cardiac conduction
Sheina Gendelman1, Shany Biton1, Raphaël Derman2, Alexandra Alexandrovich1, Joachim A. Behar1
1Technion-IIT, 2Rambam Health Care Campus
8:45 - 9:00  Session S32 - A Fast Algorithm for Facilitating Heartbeat Annotation in Long-Term ECG Signals
Ana Rodrigues, Mantas Lukoševičius, Vaidotas Marozas
Kaunas University of Technology
9:00 - 9:15  Session S32 - QRS Complex Detection in Paced and Spontaneous Ultra-high-frequency ECG
Zuzana Koscova1, Adam Ivora1, Petr Nejedly2, Josef Halamek3, Pavel Jurak1, Magdalena Matejkova4, Pavel Leinveber5, Karol Curila6, Lucie Znojilova6, Filip Plesinger1
1Institute of Scientific Instruments of the CAS, 2Institute of Scientific Instruments of the Czech Academy of Science, 3Institute of Scientific Instruments, CAS, CZ, 4International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic, 5International Clinical Research Center, St. Anne’s University Hospital, Brno, Czech Republic, 6Cardiocenter FNKV and 3rd Faculty of Medicine in Prague
9:15 - 9:30  Session S32 - Machine Learning Models Trained with Simulations Predict the Site of Origin of Outflow Tract Ventricular Arrhythmias from Multi-centic Databases
Ruben Doste1, Miguel Lozano2, Guillermo Jimenez-Perez3, Lluis Mont4, Diego Penela5, Oscar Camara6, Rafael Sebastian2
1University of Oxford, 2CoMMLab, University of Valencia, 3Physense, Universitat Pompeu Fabra, 4Hospital Clinic de Barcelona, 5Heart Institute, Teknon Medical Center, 6Universitat Pompeu Fabra
9:30 - 9:45  Session S32 - A Machine-Learning based Pulse Detection Algorithm for Use during Cardiopulmonary Resuscitation
Iraia Isasi1, Erik Alonso1, Unai Irusta1, Elisabete Aramendi1, Morteza Zabihi2, Ali Bahrami Rad3, Trygve Eftestøl4, Jo Kramer-Johansen5, Lars Wik5
1UPV/EHU, 2Tampere University, 3Emory University, 4University of Stavanger, 5University of Oslo
9:45 - 10:00  Session S32 - QRS Slopes for Potassium and Calcium Monitoring in End-Stage Renal Disease Patients
Syed Hassaan Ahmed Bukhari1, Pablo Laguna2, Mark Potse3, Carlos Sánchez1, Esther Pueyo1
1University of Zaragoza, 2Zaragoza University, 3Université de Bordeaux
8:30 - 10:00    Session S33 - Cardiac mechanograms and sensors
8:30 - 8:45  Session S33 - Detecting Aortic Stenosis using Seismocardiography and Gyrocardiography Combined with Convolutional Neural Networks
Ismail Elnaggar1, Tero Hurnanen1, Olli Lahdenoja1, Antti Airola1, Tuija Vasankari2, Jouni Pykäri2, Mikko Savontaus2, Tero Koivisto1
1University of Turku, 2Turku University Hospital
8:45 - 9:00  Session S33 - Determination of Maximal Oxygen Uptake Using Seismocardiography at Rest
Mikkel Hansen1, Birk Mygind1, Tue Rømer1, Kasper Sørensen2, Samuel Emil Schmidt3, Jørn Helge1
1Department of Biomedical Sciences, Center for Healthy Aging, Faculty of Health Science, University of Copenhagen, 2Department of Health Science and Technology, Cardiotech, Aalborg University, 3Aalborg university
9:00 - 9:15  Session S33 - Hemodynamic Monitoring in Response to Valsalva and Muller Maneuvers by Accelerometer and Gyroscope
Nosiba Khougali, Tuukka Panula, Matti Kaisti, Mikko Pänkäälä
University of Turku
9:15 - 9:30  Session S33 - Blood Pressure Estimation Based on Photoplethysmography: Finger versus Wrist
Birutė Paliakaitė1, Peter Charlton2, Andrius Rapalis1, Vilma Pluščiauskaitė1, Povilas Piartli1, Eugenijus Kaniusas3, Vaidotas Marozas1
1Kaunas University of Technology, 2University of Cambridge, 3TU Wien
9:30 - 9:45  Session S33 - Coefficients for the Derivation of an ST Monitoring Patch Based Lead System from the 12 Lead Electrocardiogram
Michael Jennings1, Ali Rababah1, Daniel Guldenring2, James McLaughlin3, Dewar Finlay1
1Ulster University, 2HS Kempten, 3Ulster Unviersity
8:30 - 10:00    Session S34 - SPECIAL SESSION: Ultra-high-frequency electrocardiography (UHF-ECG) - insight into the ventricular depolarization
8:30 - 9:00  Session S34 - Ultra-high-frequency electrocardiography
Pavel Jurak1, Pavel Leinveber2, Filip Plesinger1, Karol Curila3, Ivo Viscor4, Vlastimil Vondra4, Magdalena Matejkova5, Lucie Znojilova6, Radovan Smisek7, Jolana Lipoldova8, Frits Prinzen9, Josef Halamek10
1Institute of Scientific Instruments of the CAS, 2International Clinical Research Center, St. Anne’s University Hospital, Brno, Czech Republic, 3Cardiocenter FNKV and 3rd Faculty of Medicine in Prague, 4Institute of Scientific Instruments, the Czech Academy of Sciences, 5International Clinical Research Center, St. Anne's University Hospital, Brno, Czech Republic, 6Cardiocenter of University Hospital Kralovske Vinohrady, 7Brno University of Technology, Faculty of Electrical Engineering and Communication, Department of Biomedical Engineering, 8St. Anne´s University Hospital, 9Department of Physiology, Maastricht University Medical Center, 10Institute of Scientific Instruments, CAS, CZ
9:00 - 9:15  Session S34 - Comparison of UHF-ECG with other noninvasive electrophysiological mapping tools for assessing ventricular dyssynchrony
Frits Prinzen
Department of Physiology, Maastricht University Medical Center
9:15 - 9:30  Session S34 - VDI vision - Analysis of Ventricular Electrical Dyssynchrony in Real-time
Filip Plesinger1, Ivo Viscor1, Vlastimil Vondra1, Josef Halamek2, Zuzana Koscova1, Pavel Leinveber3, Karol Curila4, Pavel Jurak1
1Institute of Scientific Instruments of the CAS, 2Institute of Scientific Instruments, CAS, CZ, 3International Clinical Research Center, St. Anne’s University Hospital, Brno, Czech Republic, 4Cardiocenter FNKV and 3rd Faculty of Medicine in Prague
9:30 - 9:45  Session S34 - Physiological vs. non-physiological heart pacing as assessed by Ultra-high-frequency ECG
Karol Curila1, Pavel Jurak2, Filip Plesinger2, Pavel Leinveber3, Frits Prinzen4
1Cardiocenter FNKV and 3rd Faculty of Medicine in Prague, 2Institute of Scientific Instruments, 3ICRC, St. Anne’s University Hospital, 4Department of Physiology, Maastricht University Medical Center
9:45 - 10:00  Session S34 - Final discussion
Pavel Jurak1, Pavel Leinveber2, Filip Plesinger1
1Institute of Scientific Instruments of the CAS, 2International Clinical Research Center, St. Anne’s University Hospital, Brno, Czech Republic
10:00 - 10:15    Coffee break
10:15 - 11:45    Session S41 - Modeling Sinus Node and Atrial Cells
10:15 - 10:30  Session S41 - Effects of Density and Distribution of Non-spontaneous Myocytes and Scars Inside the Human Sinoatrial Node
Eugenio Ricci, Chiara Bartolucci, Stefano Severi
University of Bologna
10:30 - 10:45  Session S41 - Functional Role of the HCN4 Encoded ‘Funny Current’ in Human Sinus Node Cells
Arie Verkerk and Ronald Wilders
Academic Medical Center, University of Amsterdam
10:45 - 11:00  Session S41 - Impacts of Cellular Electrophysiological Variability on Conduction Velocity Within Isolated Tissue and Depolarization and Repolarization Across the Completed Atrial Model.
Jordan Elliott, Maria Belen, Luca Mainardi, Valentina Corino, Jose F Rodriguez Matas
Politecnico di Milano
11:00 - 11:15  Session S41 - Electro-Mechanical Coupling in Human Atrial Cardiomyocytes: Model Development and Analysis of Inotropic Interventions
Fazeelat Mazhar1, Francesco Regazzoni2, Chiara Bartolucci1, Luca Dedè2, Cristiana Corsi1, Alfio Quarteroni3, Stefano Severi1
1University of Bologna, 2Politecnico di Milano, 3École Polytechnique Fédérale de Lausanne, Politecnico di Milano
11:15 - 11:45  Session S41 - Modeling atrial cells in their neighborhood - panel discussion
Olaf Doessel1, Axel Loewe2, Stefano Severi3, Ronald Wilders4, Jose F Rodriguez Matas5
1Institute of Biomedical Engineering, Karlsruhe Institute of Technology, 2Karlsruhe Institute of Technology (KIT), 3University of Bologna, 4Academic Medical Center, University of Amsterdam, 5Politecnico di Milano
10:15 - 11:45    Session S42 - ECG Analysis 3: Repolarization and Ischemia

10:15 - 10:30  Session S42 - Weighted Time Warping T-wave Analysis Robust to Delineation Errors: Clinical Implications
Flavio Palmieri1, Pedro Gomis2, José Esteban Ruiz3, Dina Ferreira4, Esther Pueyo5, Juan Pablo Martínez6, Pablo Laguna7, Julia Ramírez8
1Universitat Politècnica de Catalunya, 2Universitat Politecnica de Catalunya, 3Nephrology Department, Hospital Clínico Universitario Lozano Blesa, 4Laboratorios Rubio, 5University of Zaragoza, 6jpmart@unizar.es, 7Zaragoza University, 8Queen Mary University London
10:30 - 10:45  Session S42 - Evaluation of Ventricular Repolarization Variability in Patients With Nonischemic Dilated Cardiomyopathy From Vectorcardiography Signals
Martin Schmidt1, Filip Karisik2, Sebastian Zaunseder3, Axel Linke1, Hagen Malberg1, Mathias Baumert2
1TU Dresden, 2University of Adelaide, 3University of Applied Sciences and Arts Dortmund
10:45 - 11:00  Session S42 - Improving the Microvolt T-wave Alternans Peak by changing the T-Wave Search Window Duration
Thaís Winkert1, Paulo Roberto Benchimol-Barbosa2, Jurandir Nadal1
1Programa de Engenharia Biomédica - COPPE/UFRJ, 2Universidade do Estado do Rio de Janeiro
11:00 - 11:15  Session S42 - Advances in ECG-Based Cardiac Ischemia Monitoring – A Review
John Wang
Philips Healthcare
11:15 - 11:30  Session S42 - Optimal ECG Lead System for Automatic Myocardial Ischemia Detection
Misha Glazunov1, Alfonso Aranda2, Carlo Galuzzi3
1TU Delft, 2Maastricht University & Medtronic, 3Swinburne University of Technology
11:30 - 11:45  Session S42 - Effect of ischemia on the spatial heterogeneity of ventricular repolarization: a simulation study
Massimo W Rivolta1, Roberto Sassi2, Luca Mainardi3, Valentina Corino3
1Dipartimento di Informatica, Università degli Studi di Milano, 2Università degli Studi di Milano, Dipartimento di Informatica, 3Politecnico di Milano
10:15 - 11:45    Session S43 - Medical Informatics and Technology
10:15 - 10:30  Session S43 - A Python Library with Fast Algorithms for Popular Entropy Definitions
George Manis1 and Roberto Sassi2
1University of Ioannina, Dept. of Computer Science and Engineering, 2Università degli Studi di Milano, Dipartimento di Informatica
10:30 - 10:45  Session S43 - Domain - led time series analysis of cardiovascular disease using open data: does reduction in coronary disease increase heart failure prevalence?
Alicja Jasinska-Piadlo1, Pardis Biglarbeigi1, Raymond Bond1, David McEneaney2
1Ulster University, 2CVD Research Department, Southern Health and Social Care Trust
10:45 - 11:00  Session S43 - Unimapper: an Online Interactive Analyzer/Visualizer of Optical Mapping Experimental Data
Shahriar Iravanian1, Ilija Uzelac2, Darby Caines2, Elizabeth Cherry2, Abouzar Kaboudian2, Flavio Fenton2
1Emory University, 2Georgia Tech
11:00 - 11:15  Session S43 - FAIRness for HL7 FHIR: supporting interoperability of health data sets
Catherine Chronaki1, Giorgio Cangioli2, Alicia Martinez Garcia3, Carlos Calderón3
1HL7 Foundation, 2HL7 Europe, 3Andalusian Health Service
11:15 - 11:30  Session S43 - Controlled Breathing Effect on Respiration Quality Assessment Using a Convolutional Neural Network
Andrea Rozo1, Jeroen Buil2, Jonathan Moeyersons1, John Morales1, Roberto Garcia van der Westen2, Lien Lijnen3, Christophe Smeets4, Sjors Jantzen5, Valerie Monpellier5, David Ruttens4, Christopher Van Hoof6, Sabine Van Huffel1, Willemijn Groenendaal2, Carolina Varon7
1KU Leuven, 2imec Nederland/Holst Centre, 3UHasselt, 4ZOL, 5Nederlandse Obesitas Kliniek, 6IMEC, 7KU Leuven, STADIUS-ESAT
11:30 - 11:45  Session S43 - Validation of A Novel Tattoo Electrode for ECG Monitoring
Giulia Baldazzi1, Andrea Spanu2, Antonello Mascia2, Graziana Viola3, Annalisa Bonfiglio2, Piero Cosseddu2, Danilo Pani4
1DIEE, University of Cagliari; DIBRIS, University of Genova;, 2DIEE, University of Cagliari, 3Department of Cardiology, San Francesco Hospital, 4DIEE - University of Cagliari
10:15 - 11:45    Session S44 - ANS in Cardiovascular Regulation
10:15 - 10:30  Session S44 - Time-courses of the Central Frequencies of Low-Frequency Components of RR Intervals, Systolic and Diastolic Pressure Variabilities in Response to Active Orthostatic Test
Salvador Carrasco-Sosa1, Alejandra Guillén-Mandujano1, Aldo Mejía-Rodríguez2
1Universidad Autónoma Metropolitana-I, 2Universidad Autónoma de San Luis Potosí
10:30 - 10:45  Session S44 - Transfer Function Gain between Heart Period and QT Variabilities Increases during Sympathetic Activation Induced by Head-up Tilt
Vlasta Bari1, Beatrice De Maria2, Francesca Gelpi3, Beatrice Cairo4, Anielle Takahashi5, Aparecida Catai5, Alberto Porta4
1Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, 2IRCCS Istituti Clinici Scientifici Maugeri, Milan, 3IRCCS Policlinico San Donato, 4Department of Biomedical Sciences for Health, University of Milan, 5Department of Physiotherapy, Federal University of Sao Carlos
11:00 - 11:00  Session S44 - Correlation between Baroreflex Sensitivity and Cerebral Autoregulation Index in Healthy Subjects
Francesca Gelpi1, Vlasta Bari2, Beatrice Cairo3, Beatrice De Maria4, Davide Tonon5, Gianluca Rossato5, Luca Faes6, Alberto Porta3
1IRCCS Policlinico San Donato, 2Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, 3Department of Biomedical Sciences for Health, University of Milan, 4IRCCS Istituti Clinici Scientifici Maugeri, Milan, 5IRCCS Sacro Cuore Don Calabria Hospital, 6University of Palermo
11:00 - 11:15  Session S44 - Cardiovascular Effects of Mental Stress in Healthy Volunteers
Hannes Ernst, Sebastian Pannasch, Jens Helmert, Hagen Malberg, Martin Schmidt
TU Dresden
11:15 - 11:30  Session S44 - Analysis of the effect of emotion elicitation on the cardiovascular system
Edoardo Maria Polo1, Maximiliano Mollura2, Marco Zanet3, Marta Lenatti3, Alessia Paglialonga3, Riccardo Barbieri2
1Sapienza University of Rome, 2politecnico di milano, 3National Research Council of Italy (CNR), Institute of Electronics, Information Engineering and Telecommunications (IEIIT)
11:30 - 11:45  Session S44 - Skeletal Muscle Pump Impairment in Parkinson’s Disease: Preliminary Results
Rabie Fadil1, Asenath Huether2, Robert Brunnemer1, Andrew Blaber3, Jau-Shin Lou2, Kouhyar Tavakolian1
1University of North Dakota, Biomedical Engineering Research Complex, 2Sanford Brain and Spine Center, Sanford Health, 3Department of Biomedical Physiology and Kinesiology, Simon Fraser University
Tuesday, September 15, 2021
11:45 - 12:30    Lunch
Tuesday, September 14, 2021
12:30 - 14:00    Session S51 - Modeling the Atria
12:30 - 12:45  Session S51 - Rotor Termination in Cholinergic Paroxysmal Atrial Fibrillation by Small-Calcium-Activated K+ Channels Inhibition and Isoproterenol: a Computational Study
Chiara Celotto1, Carlos Sánchez2, Konstantinos Mountris3, Pablo Laguna4, Esther Pueyo1
1University of Zaragoza, 2Centro Universitario de la Defensa de Zaragoza, 3Aragon Institute of Engineering Research, University of Zaragoza, IIS Aragon, 4Zaragoza University
12:45 - 13:00  Session S51 - A Network-based Cardiac Electrophysiology Simulator with Realistic Signal Generation and Response to Pacing Maneuvers
Shahriar Iravanian1, Ilija Uzelac2, Abouzar Kaboudian2, Jonathan Langberg1, Flavio Fenton2
1Emory University, 2Georgia Tech
13:00 - 13:15  Session S51 - Robust Graph-based Upscaling of Micro-scale Fibrotic Structures
Megan Farquhar1, Brodie Lawson2, Kevin Burrage1
1Queensland University of Technology, 2ARC Centre of Excellence for Mathematical and Statistical Frontiers (Queensland University of Technology)
13:15 - 13:30  Session S51 - Automated framework for the augmentation of missing anatomical structures and generation of personalized atrial models from clinical data
Luca Azzolin1, Tianbao Zheng1, Claudia Nagel1, Olaf Doessel2, Axel Loewe3
1Karlsruhe Institute of Technology, 2Institute of Biomedical Engineering, Karlsruhe Institute of Technology, 3Karlsruhe Institute of Technology (KIT)
13:30 - 13:45  Session S51 - Left Atrial Appendage Morphology Impacts Thrombus Formation Risks in Multi-Physics Atrial Models
Ahmed Qureshi1, Maximilian Balmus1, Dmitry Nechipurenko2, Fazoil Ataullakhanov2, Steven Williams1, Gregory Lip3, David Nordsletten1, Oleg Aslanidi1, Adelaide de Vecchi1
1King's College London, 2Lomonosov Moscow State University, 3University of Liverpool
12:30 - 14:00    Session S52 - ECG Analysis 4: Techniques

12:30 - 12:45  Session S52 - Investigating the Robustness of Deep Learning to Electrocardiogram Noise
Jenny Venton1 and Philip Aston2
1National Physical Laboratory, 2University of Surrey / National Physical Laboratory
12:45 - 13:00  Session S52 - Symmetric Projection Attractor Reconstruction: Inter-individual Differences in the ECG
Jane Lyle1, Manasi Nandi2, Philip Aston3
1University of Surrey, 2King's College London, 3University of Surrey / National Physical Laboratory
13:00 - 13:15  Session S52 - Detecting Cardiac Abnormalities with Multi-Lead ECG Signals: A Modular Network Approach
Ryan Clark1, Mohammadreza Heydarian2, Mohammad Siddiqui1, Sajjad Rashidiani3, Md Asif Khan3, Yi Lee3, Thomas Doyle3
1School of Biomedical Engineering, McMaster University, 2Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada, 3Department of Electrical and Computer Engineering, McMaster University
13:15 - 13:30  Session S52 - First Steps Towards Self-Supervised Pretraining of the 12-Lead ECG
Daniel Gedon, Antonio H. Ribeiro, Niklas Wahlström, Thomas Schön
Uppsala University
13:30 - 13:45  Session S52 - Mobile App for the Digitalization and Deep Learning-Based Classification of Electrocardiogram Printing Records
Alba Isabel, Guillermo Jiménez-Pérez, Oscar Camara
Universitat Pompeu Fabra
13:45 - 14:00  Session S52 - Towards Accurate and Model-Free QT Correction
Esa Rasanen1, Ilya Potapov2, Janne Solanpää1, Katriina Aalto-Setälä1
1Tampere University, 2University of Luxembourg
12:30 - 14:00    Session S53 - The PhysioNet/Computing in Cardiology Challenge 2021 - I

12;30 - 12:45  Session S53 - Will Two Do? Varying Dimensions in Electrocardiography: the PhysioNet/Computing in Cardiology Challenge 2021
Matthew Reyna1, Nadi Sadr1, Erick Perez Alday1, Annie Gu1, Amit Shah1, Chad Robichaux1, Ali Rad1, Andoni Elola2, Salman Seyedi1, Sardar Ansari3, Qiao Li1, Ashish Sharma1, Gari Clifford4
1Emory University, 2University of the Basque Country UPV/EHU, 3University of Michigan, 4Emory University and Georgia Institute of Technology
12:45 - 13;00  Session S53 - Pathologies Prediction on Short ECG Signals with Focus on Feature Extraction Based on Beat Morphology and Image Deformation
Jeffrey Prehn, Georgi Nalbantov, Svetoslav Ivanov
Data Science Consulting Ltd.
13;00 - 13:15  Session S53 - A Two-Phase Multilabel ECG Classification Using One-Dimensional Convolutional Neural Network and Modified Labels
Peter Bugata1, Peter Bugata Jr.1, Vladimira Kmecova1, Monika Stankova1, David Gajdos1, David Hudak1, Richard Stana2, Simon Horvat2, Lubomir Antoni2, Gabriela Vozarikova2, Erik Bruoth2, Alexander Szabari2
1VSL Software, a.s., 2Pavol Jozef Šafárik University
13:15 - 13:30  Session S53 - Two will do: Convolutional neural network with asymmetric loss and self-learning label correction for imbalanced multi-label ECG data classification
Cristina Gallego Vázquez1, Alexander Breuss1, Oriella Gnarra1, Julian Portmann2, Giulia Da Poian1
1Sensory‐Motor Systems (SMS) Lab, Department of Health Sciences and Technology (D‐HEST), Institute of Robotics and Intelligent Systems (IRIS), ETH Zurich, 2Department of Computer Science, ETH Zurich
13:30 - 13:45  Session S53 - Learning ECG Representations with Self-supervised Learning
Jangwon Suh, Eunjung Lee, Jimyeong Kim, Jaeill Kim, Wonjong Rhee
Seoul National University
13:45 - 14:00  Session S53 - Contrastive Learning of Unsupervised Representations for Automated ECG Classification
Maximilian Oppelt1, Maximilian Riehl1, Felix Kemeth2, Seung Hee Yang3, Thomas Wittenberg1
1Department of Image Processing and Medical Engineering, Fraunhofer Institute for Integrated Circuits IIS, 2Department of Chemical and Biomolecular Engineering, Whiting School of Engineering, Johns Hopkins University, 3Seoul National University, Seoul, Korea
12:30 - 14:00    Session S54 - Cardiorespiratory Applications
12:30 - 13:00  Session S54 - Opening presentation
Thomas Penzel
Charité Universitätsmedizin Berlin - Interdisciplinary Center of Sleep Medicine
13:00 - 13:15  Session S54 - Causal Analysis Is Needed to Evaluate Cardiorespiratory Interaction Alterations in Postural Orthostatic Tachycardia Syndrome Patients
Beatrice Cairo1, Beatrice De Maria2, Vlasta Bari3, Francesca Gelpi3, Maura Minonzio4, Franca Barbic4, Laura Dalla Vecchia2, Raffaello Furlan4, Alberto Porta1
1Department of Biomedical Sciences for Health, University of Milan, 2IRCCS Istituti Clinici Scientifici Maugeri, Milan, 3Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, 4Department of Internal Medicine, IRCCS Humanitas Clinical and Research Center
13:15 - 13:30  Session S54 - Respiratory Pump Contributions to Hemodynamic Responses in Lower-Body Negative Pressure: Preliminary Results
Rabie Fadil1, Andrew Blaber2, Kouhyar Tavakolian1
1University of North Dakota, Biomedical Engineering Research Complex, 2Department of Biomedical Physiology and Kinesiology, Simon Fraser University
13:30 - 13:45  Session S54 - Sensitivity and Frequency Coupling Indexes of Respiratory Sinus Arrhythmia in Response to Continuously Increasing and Decreasing Tidal Volume
Alejandra Guillén-Mandujano and Salvador Carrasco-Sosa
Universidad Autónoma Metropolitana-I
13:45 - 14:00  Session S54 - Predicting Cardiovascular Outcomes in Sleep Apnoea Patients Using the Oximetry Signal
Philip de Chazal1 and Nadi Sadr2
1University of Sydney, 2Emory University
Tuesday, September 15, 2021
14:00 - 14:15    Coffee break
Tuesday, September 14, 2021
14:15 - 15:45    Session S61 - Modeling the Ventricles
14:15 - 14:30  Session S61 - Age-Associated Changes in Myocardial Fibrosis Amount and Distribution Quantified from Nonlinear Optical Microscopy Images
Maria Pérez1, Laura García1, Konstantinos Mountris2, Laura Ordovás1, Esther Pueyo3
1Aragón Institute of Engineering Research, IIS Aragón, University of Zaragoza, 2Aragon Institute of Engineering Research, University of Zaragoza, IIS Aragon, 3University of Zaragoza
14:30 - 14:45  Session S61 - Sensitivity of the human ventricular BPS2020 action potential model to the in silico mechanisms of ischemia
Mohamadamin Forouzandehmehr1, Chiara Bartolucci2, Jari Hyttinen1, Jussi Koivumäki1, Michelangelo Paci1
1Tampere University, 2University of Bologna
14:45 - 15:00  Session S61 - Hydroxychloroquine's influence on hypoxic and hypokalemic ventricule: An in-silico perspective
Ponnuraj Kirthi Priya and Srinivasan Jayaraman
Tata Consultancy Services
15:00 - 15:15  Session S61 - Investigation of the Arrhythmic Mechanisms in Hypertrophic Cardiomyopathy under Beta-adrenergic Stimulation
Ruben Doste1, Raffaele Coppini2, Alfonso Bueno-Orovio1
1Department of Computer Science, University of Oxford, 2Department NeuroFarBa, University of Florence
15:15 - 15:30  Session S61 - Adaptation mechanisms of the QT interval during stress test and its dependency with adrenergic stimulation: a simulation study
Rubén Cebollada1, Cristina Pérez1, Konstantinos Mountris2, Pablo Laguna3, Juan Pablo Martínez4, Esther Pueyo1
1University of Zaragoza, 2Aragon Institute of Engineering Research, University of Zaragoza, IIS Aragon, 3Zaragoza University, 4jpmart@unizar.es
14:15 - 15:45    Session S62 - SPECIAL SESSION: Cardiac autonomic nervous system, heart rate response, and recovery in response to activity: Implication of wearable sensors for frailty assessment

14:15 - 14:45  Session S62 - Frailty Definition and Survey of Frailty Assessment Tools in Patients with Cardiovascular Disease
Rostam Khoubyari1, Nima Toosizadeh2, Saman Parvaneh3
1Department of Medicine, University of Arizona, 2Biomedical Engineering, University of Arizona, 3Edwards Lifesciences
14:45 - 15:00  Session S62 - Impact of Frailty on Cardiac Autonomic System
Saman Parvaneh1, Nima Toosizadeh2, Rostam Khoubyari2
1Edwards Lifesciences, 2University of Arizona
15:00 - 15:15  Session S62 - Frailty among Older Adults with Heart Failure: Implications of Heart Rate Dynamic Assessment
Nima Toosizadeh1, Saman Parvaneh2, Rostam Khoubyari1
1University of Arizona, 2Edwards Lifesciences
15:15 - 15:30  Session S62 - Frailty Identification using Heart Rate Response to Walking and Machine Learning Approach
Maryam Eskandari1, Saman Parvaneh2, Rostam Khoubyari1, Nima Toosizadeh1
1University of Arizona, 2Edwards Lifesciences
15:30 - 15:45  Session S62 - Final discussion
Saman Parvaneh1 and Nima Toosizadeh2
1Edwards Lifesciences, 2Biomedical Engineering, University of Arizona
14:15 - 15:45    Session S63 - The PhysioNet/Computing in Cardiology Challenge 2021 - II

14:15 - 14:30  Session S63 - Wide and Deep Transformer Neural Networks for Multi-Lead ECG Classification
Gregory Boverman1, Annamalai Natarajan1, Yale Chang1, Corneliu Antonescu2, Jonathan Rubin1
1Philips Research North America, 2Banner-University Medical Center
14:30 - 14:45  Session S63 - Classification of ECG using Ensemble of Residual CNNs with Attention Mechanism
Petr Nejedly1, Adam Ivora2, Ivo Viscor2, Zuzana Koscova2, Radovan Smisek3, Pavel Jurak2, Filip Plesinger2
1Institute of Scientific Instruments of the Czech Academy of Science, 2Institute of Scientific Instruments of the CAS, 3Brno University of Technology, Faculty of Electrical Engineering and Communication, Department of Biomedical Engineering
14:45 - 15:00  Session S63 - Combining a ResNet Model with Handcrafted Temporal Features for ECG Classification with Varying Number of Leads
Stefano Magni, Chiara Salvi, Andrea Sansonetti, Tiziana Tabiadon, Guadalupe García Isla
Politecnico di Milano
15:00 - 15:15  Session S63 - MTFNet: A Morphological and Temporal Features Network for multiple leads ECG Classification
mengxue li1, weibai pan2, lebing pan3, yuxia guan4, ying an5
12188626511, 2965071042, 32812729994, 41549624673, 52668183
15:15 - 15:30  Session S63 - Combining Locality with Globality in Attention-based Deep Neural Network for Electrocardiograph Classification
Xiaoyu Li1, Chen Li1, Jishang Wei2, Yuhua Wei1, Buyue Qian3, Yuyao Sun4, Xiao Xu4, Xian Xu4
1Xi'an Jiaotong University, 2HP Labs, 3The First Affiliated Hospital of Xi'an Jiaotong University, 4Ping An Health Technology
15:30 - 15:45  Session S63 - Reduced-Lead ECG Classifier Model Trained with DivideMix and Model Ensemble
Hiroshi Seki1, Takashi Nakano2, Koshiro Ikeda2, Shinji Hirooka2, Takaaki Kawasaki2, Mitsutomo Yamada2, Shumpei Saito2, Toshitaka Yamakawa3, Shimpei Ogawa2
1AMI inc, 2AMI inc., 3Kumamoto University
14:15 - 15:45    Session S64 - Atrial Arrhythmias - Electrocardiography
14:15 - 14:30  Session S64 - Atrial Fibrillation Episode Patterns and Their Influence on Detection Performance
Monika Butkuvienė1, Andrius Petrėnas1, Andrius Sološenko1, Alba Martin2, Vaidotas Marozas3, Leif Sornmo4
1Biomedical Engineering Institute, Kaunas University of Technology, 2Biomedical Signal Interpretation and Computational Simulation Group (BSICoS), Universidad de Zaragoza, 3Kaunas University of Technology, 4Lund University
14:30 - 14:45  Session S64 - Body-Surface Atrial Signals Analysis Based on Spatial Frequency Distribution: Comparison Between Different Signal Transformations
olivier Meste1, Stef Zeemering2, Joel Karel2, Theo Lankveld2, Ulrich Schotten2, Harry Crijns2, Ralf Peeters2, Pietro Bonizzi3
1Université Côte d'Azur, CNRS, I3S, 2Maastricht University, 3Department of Data Science and Knowledge Engineering, Maastricht University
14:45 - 15:00  Session S64 - Body-Surface Atrial Vector Similarity as a New Way to Investigate Atrial Fibrillation Propagation Dynamics
Pietro Bonizzi1, Stef Zeemering2, Joel Karel2, Theo Lankveld2, Ulrich Schotten2, Harry Crijns2, Ralf Peeters2, olivier Meste3
1Department of Data Science and Knowledge Engineering, Maastricht University, 2Maastricht University, 3Université Côte d'Azur, CNRS, I3S
15:00 - 15:15  Session S64 - Windowed Cross-Correlation to Assess the Interatrial Coupling During Persistent Atrial Fibrillation
Adrian Luca1, Anna McCann2, Etienne Pruvot1, Jean-Marc Vesin2
1Lausanne University Hospital, 2Swiss Federal Institute of Technology
15:15 - 15:30  Session S64 - Multilead QT Interval Adaptation to Heart Rate Changes in Atrial Fibrillation: Dealing with the Presence of f-Waves
Alba Martin1, Leif Sornmo2, Pablo Laguna3
1Biomedical Signal Interpretation and Computational Simulation Group (BSICoS), Universidad de Zaragoza, 2Lund University, 3Zaragoza University
15:30 - 15:45  Session S64 - Atrial Fibrillatory Rate Characterization Extracted from Implanted Cardiac Monitor Data
Javier Saiz-Vivo1, Mostafa Abdollahpur2, Luca Mainardi3, Valentina Corino3, Mirko de Melis1, Frida Sandberg4
1Medtronic Bakken Research Center, 2Ph.D. Student at Lund University, 3Politecnico di Milano, 4Lund University
Tuesday, September 10, 2021
15:45 - 17:45    Coffee break
Tuesday, September 14, 2021
15:45 - 17:45    Session P7_1&2 - Cardiovascular Imaging and Mechanics
12:00 - 14:00  Session P7_1&2 - Skin Segmentation for Imaging Photoplethysmography Using a Specialized Deep Learning Approach
Matthieu Scherpf1, Hannes Ernst2, Leo Misera2, Hagen Malberg2, Martin Schmidt2
1TU Dresden, Institute of Biomedical Engineering, Dresden, Germany, 2TU Dresden
12:00 - 14:00  Session P7_1&2 - Evaluation of Diastolic Heart Function using Echocardiography and Pulse Wave Analysis in patients after anthracycline therapy.
Magdaléna Šudáková, Ksenia Budinskaya, Zuzana Nováková
Masarykova univerzita
12:00 - 14:00  Session P7_1&2 - Full, Three-Dimensional Imaging of Action Potential Wave Propagation in the Heart Using Mechanical Deformation as Input
Niels Otani, Vignesh Venkataramani, Cristian Linte
Rochester Institute of Technology
12:00 - 14:00  Session P7_1&2 - A method for predicting natriuretic peptides in congenital heart disease using support vector machine
Atul Tyagi1, Sudeep Roy1, Ivo Provaznik2
1BUT Brno, 2Brno University of Technology
15:45 - 17:45    Session P7_3a - Ventricular Arrhythmias
15:45 - 17:45  Session P7_3a - Recurrent Neural Networks to Predict the Outcome of Subsequent Defibrillation Shocks in Cardiac Arrest
Xabier Jaureguibeitia1, Unai Irusta2, Elisabete Aramendi2, Gorka Zubia Garea3, Giuseppe Ristagno4
1University of the Basque Country, 2UPV/EHU, 3Euskal Herriko Unibertsitatea UPV/EHU, 4Mario Negri Institute for Pharmacological Research
15:45 - 17:45  Session P7_3a - Local Entropy as Determinant for Wavebreaks and Ventricular Arrhythmia
Ilija Uzelac and Flavio Fenton
Georgia Institute of Technology
15:45 - 17:45  Session P7_3a - Late Activation and Local Conduction Velocity Using Optical Mapping for Identification of Delayed Zones for Catheter Ablation
Jimena Siles Paredes1 and Ilija Uzelac2
1Biomedical Engineering, Engineering, Modelling and Applied Social Sciences Centre, Federal University of ABC, 2Georgia Institute of Technology
15:45 - 17:45    Session P7_3b - Atrial Arrhythmias
15:45 - 17:45  Session P7_3b - Linear and Nonlinear Correlations Between Surface and Invasive Atrial Activation Features in Catheter Ablation of Paroxysmal Atrial Fibrillation
Aikaterini Vraka1, Vicente Bertomeu-González2, Fernando Hornero3, Luca Faes4, Raul Alcaraz5, José J Rieta1
1BioMIT.org, Universitat Politecnica Valencia, 2Clinical Medicine Department, Miguel Hernández University, 3Cardiovascular Surgery Department, Hospital Clínico Universitario de Valencia, 44 Department of Engineering, University of Palermo, 5University of Castilla-La Mancha
15:45 - 17:45  Session P7_3b - Alternans and 2-D Spiral Wave Dynamics in Human Atria with Short QT Syndrome Variant 3: A Simulation Study
Yizhou Liu1, Yacong Li2, Henggui Zhang1
1University of Manchester, 2Harbin Institute of Technology
15:45 - 17:45    Session P7_4a - ECG-Waveform Analysis
15:45 - 17:45  Session P7_4a - Deep Learning Based Classification of True/False Arrhythmia Alarms in the Intensive Care Unit
Jack Boynton and Byung Suk Lee
University of Vermont
15:45 - 17:45  Session P7_4a - Deep Neural Network Trained on Surface ECG Improves Diagnostic Accuracy of Prior Myocardial Infarction Over Q Wave Analysis.
Ozal Yildirim1, Ulas Baloglu2, Muhammed Talo3, Jagteshwar Tung4, Guson Kang4, Mahmood Alhusseini4, Tina Baykaner4, Paul Wang4, Marco Perez4, Larissa Tereshchencko5, Albert Rogers4
1Munzur University, 2University of Bristol, 3Firat University, 4Stanford University, 5OHSU
15:45 - 17:45  Session P7_4a - Impact of baseline drift removal on ECG beat classification and alignment
Laura Bear1, Jana Svehlikova2, Jake Bergquist3, Wilson Good4, Ali Rababah5, Jaume Coll-Font6, Rob MacLeod3, Eelco van Dam7, Remi Dubois8
1IHU-LIRYC, 2Institute of Measurement Science, SAS, 3University of Utah, 4The SCI Institute, 5Ulster University, 6Massachusetts General Hospital, 7Peacs BV, 8IHU LIRYC
15:45 - 17:45  Session P7_4a - A Real-time Digital Pacemaker Pulse Detection Algorithm
Haoyu Jiang, Mimi Hu, Junbiao Hong, Yijing Li, Xianliang He
Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
15:45 - 17:45  Session P7_4a - Evaluating Pauses in Holter ECG Signals
Filip Plesinger1, Adam Ivora1, Josef Halamek2, Ivo Viscor1, Radovan Smisek3, Veronika Bulkova4, Pavel Jurak1
1Institute of Scientific Instruments of the CAS, 2Institute of Scientific Instruments, CAS, CZ, 3Brno University of Technology, Faculty of Electrical Engineering and Communication, Department of Biomedical Engineering, 4Medical Data Transfer, s.r.o.
15:45 - 17:45  Session P7_4a - Cardiac Electrical Alternans in Pregnancy: An Observational Study
Ilaria Marcantoni, Raffaella Assogna, Agnese Sbrollini, Micaela Morettini, Laura Burattini
Università Politecnica delle Marche
15:45 - 17:45  Session P7_4a - Wavelet Transform Based Detection of First-degree Atrioventricular Block
Radovan Smisek1, Adam Ivora2, Veronika Bulkova3, Petr Nejedly4, Ivo Viscor4, Lucie Marsanova1, Zuzana Koscova2, Josef Halamek5, Pavel Jurak2, Filip Plesinger2
1Brno University of Technology, Faculty of Electrical Engineering and Communication, Department of Biomedical Engineering, 2Institute of Scientific Instruments of the CAS, 3Medical Data Transfer, s.r.o., Brno, Czech Republic, 4Institute of Scientific Instruments of the Czech Academy of Science, 5Institute of Scientific Instruments, CAS, CZ
15:45 - 17:45  Session P7_4a - Unsupervised Fetal Behavioral State Classification Using Non-Invasive Electrocardiographic Recordings
Amna Samjeed, Maisam Wahbah, Ahsan Khandoker, Leontios Hadjileontiadis
Khalifa University
15:45 - 17:45  Session P7_4a - ECG Quality Assessment via Deep Learning and Data Augmentation
Alvaro Huerta Herraiz1, Arturo Martínez-Rodrigo2, José J Rieta3, Raul Alcaraz4
1Research Group in Electronic, Biomedical and Telecommunication Engineering, University of Castilla-La Mancha, Spain., 2Research Group in Electronic, Biomedical and Telecommunication Engineering, University of Castilla-La Mancha, Spain, 3BioMIT.org, Universitat Politecnica Valencia, 4University of Castilla-La Mancha
15:45 - 17:45  Session P7_4a - On the Accuracy Evaluation of QRS Detection Algorithms
Katarzyna Heryan1, Wojciech Reklewski2, Andrzej Szaflarski3, Marek Miśkowicz4, Piotr Augustyniak2
1AGH University of Science and Technology, Department of Measurement and Electronics, 2AGH University of Science and Technology, Department of Biocybernetics and Biomedical Engineering, 3AGH University of Science and Technology, Faculty of Computer Science, Electronics and Telecommunications, 4AGH University of Science and Technology Department of Measurement and Electronics
15:45 - 17:45  Session P7_4a - Cardiac arrhythmias classification in Kardiovize population study
Martin Pesl1, Jakub Hejc2, Tomas Kulik2, Tomas Vicar3, Petra Novotna3, Marina Ronzhina3, Juan Pablo Gonzalez Rivas4, Juraj Jakubik5, Zdenek Starek6
1Department of Biology, Faculty of Medicine, Masaryk University, Brno, Czech Republic 2 ICRC, St. Anne’s University Hospital, Brno, Czech Republic 3 1st Department of Internal Medicine, Cardio-Angiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic, 2International Clinical Research Center, St. Anne’s University Hospital, Brno, Czech Republic, 3Department of Biomedical Engineering, Brno University of Technology, 4Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, USA and ICRC, St. Anne’s University Hospital,, 5ICRC, St. Anne’s University Hospital, 61st Department of Internal Medicine, Cardio-Angiology, Faculty of Medicine, Masaryk University, and ICRC, St. Anne’s University Hospital
15:45 - 17:45  Session P7_4a - Validation of the Spatial Ventricular Gradient by Intra-Individual Comparison of Sinus Beats and Ectopic Beats
Resi Schoonderwoerd, Marielle Dik, Sumche Man, Arie Maan, Cees A. Swenne
Leiden University Medical Center
15:45 - 17:45  Session P7_4a - Myocardial Ischemia Detection Using Body Surface ECG Recordings and Machine Learning
Vai Suliafu, Jake Bergquist, James Brundage, Brian Zenger, Lindsay Rupp, Jess Tate, Rob MacLeod3, Bao Wang
University of Utah
15:45 - 17:45  Session P7_4a - Guinea Pig ECG Changes Under the Effect of New Drug Candidate TP-1
Anna Bartáková1, Tibor Stračina2, Eva Opatřilová2, Marie Nováková3
1Department of Physiology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic, 2Department of Physiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic, 3International Clinical Research Center, St. Anne’s University Hospital Brno, Czech Republic
15:45 - 17:45  Session P7_4a - Automatic detection of QRS complex from a sequence of octant numbers from VCG
Jaroslav Vondrak, Martin Černý, František Jurek
VSB-TUO
15:45 - 17:45  Session P7_4a - Estimating the Minimal Size of Training Datasets Required for the Development of Linear ECG-Lead Transformations
Daniel Guldenring1, Ali Rababah2, Dewar Finlay2, Raymond Bond2, Alan Kennedy3, Michael Jennings2, Khaled Rjoob2, James McLaughlin2
1HS Kempten, 2Ulster University, 3PulseAI Ltd
15:45 - 17:45    Session P7_4b - BSPM and ECGI
12:00 - 14:00  Session P7_4b - Ellipsoid-Bounded Volume Conductor Model for Determination of Moving Dipoles
Vito Starc
University of Ljubljana Faculty of Medicine
12:00 - 14:00  Session P7_4b - ECGI with a Deep Neural Network and 2D normalized Body Surface Potential Maps
Tiantian Wang1, Pietro Bonizzi2, Joel Karel1, Ralf Peeters1
1Maastricht University, 2Department of Data Science and Knowledge Engineering, Maastricht University
15:45 - 17:45    Session P7_5a - Modeling Atria and Atrial Arrhythmias
15:45 - 17:45  Session P7_5a - Normal and Reentrant Propagation in a 3D Atrial Model with Nonlinear Gap Junctions
Ariane Saliani1 and Vincent Jacquemet2
1Univesity of Montreal, 2Université de Montréal
15:45 - 17:45  Session P7_5a - Multiparameter Optimization of Nonuniform Conduction Properties for Creating Continuous Equivalent Models
Éric IRAKOZE1 and Vincent Jacquemet2
1University of Montreal, 2Université de Montréal
15:45 - 17:45  Session P7_5a - Evolution of Epicardial Rotors into Breakthrough Waves during Atrial Fibrillation in 3D Canine Biatrial Model with Detailed Fibre Orientation
Ataollah Tajabadi1, Aditi Roy2, Marta Varela3, Oleg Aslanidi3
1University of Glasgow, 2University of Oxford, 3King's College London
15:45 - 17:45  Session P7_5a - Computer Simulations Outcomes of Left Atrial Arrhythmia Induction are Highly Sensitive to Scar and Fibrosis Determination
Matthias Lange1, Eugene Kwan2, Rob MacLeod2, Ravi Ranjan2
1Universtiy of Utah, 2University of Utah
15:45 - 17:45  Session P7_5a - Empirical Gramian Based Controllability of Alternans in a Cardiac Map Model
Laura Munoz
Rochester Institute of Technology
15:45 - 17:45    Session P7_8 - Challenge
15:45 - 17:45  Session P7_8 - Deep Learning Approach for Identification of Cardiac Abnormalities from a Variable Number of Leads
giovanni bortolan
IN-CNR
15:45 - 17:45  Session P7_8 - Multi-model fusion for automated detection of abnormalities from reduced-lead electrocardiograms
Kiran Bhattacharyya
Intuitive Surgical Inc.
15:45 - 17:45  Session P7_8 - A Branched Deep Neural Network for End-to-end Classification from ECGs with Varying Dimensions
Han Duan1, Bin Xiao1, Xiuli Bi1, Shuai Hu1, Junhui Zhang2, Xu Ma3
1Chongqing Key Laboratory of Image Cognition, Chongqing University of Posts and Telecommunications, Chongqing 400065, China, 2Health Management Center, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China, 3Human Genetics Resource Center, National Health Commission, Beijing 100181, China
15:45 - 17:45  Session P7_8 - Hybrid Arrhythmia Detection on Varying-Dimensional Electrocardiography: Combining Deep Neural Networks and Clinical Rules
Jingsu KANG1 and Hao WEN2
1Tianjin Medical University, 2Tsinghua University
15:45 - 17:45  Session P7_8 - Using mel-frequency cepstrum and amplitude-time heart variability as XGBoost handcrafted features for heart disease detection
Sergey Krivenko1, Anatolii Pulavskyi1, Liudmyla Kryvenko2, Olha Krylova2, Stanislav Krivenko3
1HealthEntire, 2Kharkiv National Medical University, 3Kharkiv National University of radioelectronics
15:45 - 17:45  Session P7_8 - Two Might Do: A Beat-by-Beat Classification of Cardiac Abnormalities using Deep Learning and Domain-Specific Features
Berken Utku Demirel1, Adnan Harun Dogan2, Mohammad Abdullah Al Faruque3
1University of California Irvine, 2Middle East Technical University, 3University of California, Irvine
15:45 - 17:45  Session P7_8 - Multi-label Classification of Electrocardiogram using a Deep Neural Network
Hanshuang Xie1, Qineng cao2, Jiayi Yan3, hong z3
1Hangzhou Proton Technology Co Ltd, 2Hangzhou Proton Technology Co., Ltd. in Hangzhou, 3Hangzhou Proton Technology Co.,Ltd.
15:45 - 17:45  Session P7_8 - Swarm Decomposition Enhances the Discrimination of Cardiac Arrhythmias in Varied-lead ECG Using ResNet-BiLSTM Network Activations
Mohanad Alkhodari, Leontios Hadjileontiadis, Ahsan Khandoker
Khalifa University
15:45 - 17:45  Session P7_8 - Cardiac Abnormality Detection based on an Ensemble Voting of Single-Lead Classifier Predictions.
Pierre Aublin and Julien Oster
INSERM
15:45 - 17:45  Session P7_8 - Cardiac Abnormalities Recognition in ECG Using a Convolutional Network with Attention and Input with an Adaptable Number of Leads
Tomas Vicar1, Petra Novotna1, Jakub Hejc2, Oto Janousek3, Marina Ronzhina1
1Department of Biomedical Engineering, Brno University of Technology, 2International Clinical Research Center, St. Anne’s University Hospital, Brno, Czech Republic, 3Department of Biomedical Engineering, Brno University of Technology, Brno, Czech Republic
15:45 - 17:45  Session P7_8 - Detection of Cardiac Complications from Multi-Lead ECGs via Deep Learning
Michael Larionov1 and Brian Kreeger2
1Spok, 2Spok, Inc
15:45 - 17:45  Session P7_8 - Semi-supervised Learning for ECG Classification
Rui Rodrigues
FCT Nova
15:45 - 17:45  Session P7_8 - N-BEATS for Heart Disfunction Classification
Bartosz Puszkarski, Krzysztof Hryniów, Grzegorz Sarwas
Warsaw University of Technology
15:45 - 17:45  Session P7_8 - Improving Machine Learning Education during the COVID-Pandemic using past Computing in Cardiology Challenges
Christoph Hoog Antink
TU Darmstadt
15:45 - 17:45  Session P7_8 - Automatic Diagnosis of Cardiac Disease from Twelve-lead and Reduced-lead ECGs using Multi-label Classification
Saman Parvaneh and Prathic Sundararajan
Edwards Lifesciences
15:45 - 17:45  Session P7_8 - Multi-Label Cardiac Abnormalities Classification Using SE_ResNet with Sign Loss Function
Zhuoyang Xu, Zhuo Liu, Tingting Zhao, Xingzhi Sun
Ping An Technology
15:45 - 17:45  Session P7_8 - Classifying Cardiac Rhythms using Multi-Task Representation Learning with Data Augmentation
Niranjan Sridhar1, Sohrab Saeb1, Li-Fang Cheng2
1Verily Life Sciences, 2Verily Life Sciences, LLC
15:45 - 17:45  Session P7_8 - Cardiac Anomalies Detection Through 2D-CNN and ECG Spectrograms
Jonathan Roberto Torres Castillo and Miguel Padilla Castañeda
Universidad Nacional Autónoma de México
15:45 - 17:45  Session P7_8 - 12, 6, 3 and 2-Lead ECG Multi-label Classification using Ensemble Learning
Bjørn-Jostein Singstad and Pål Brekke
Oslo University Hospital
15:45 - 17:45  Session P7_8 - A Self-attentional Network for Multilabel Cardiac Irregularity Detection using Reduced-lead Electrocardiogram
Hao-Chun Yang and Wan-Ting Hsieh
National Tsing Hua University
15:45 - 17:45  Session P7_8 - Multifaceted Transfer Learning for Reduced-Lead Electrocardiogram Classification
Seonwoo Min
Seoul National University
15:45 - 17:45  Session P7_8 - Combining Adaptive Boosting and Sparse Transformer for Multi-channel ECG Signal Classification
Pengfei Fan, Yonghao Gao, Lihong Qiao
Chongqing University of Posts and Telecommunications
15:45 - 17:45  Session P7_8 - Deep Discriminative Domain Generalization with Adversarial Feature Learning for Classifying 12-lead ECGs
Zuogang Shang1, Zhibin Zhao2, Hui Fang3, Samuel Relton4, Ruqiang Yan2, David Wong5
1Xi’an Jiaotong University, 2the Department of Mechanical Engineering, Xi’an Jiaotong University, 3the Department of Computer Science, Loughborough University, 4Leeds Institute of Health Sciences, University of Leeds, 5the Department of Computer Science and the Center for Health Informatics, University of Mancheste
15:45 - 17:45  Session P7_8 - Cardiac Pathologies Classification in Reduced-lead ECGs Based on Multi-Source Features
Pan Xia1, Peng Wang1, Yusi Zhu1, Zhongrui Bai2, Pengfei Zhang1, Yuqi Wang3, Fanglin Geng1, Xianya Yu1, Zhen Fang1
1Aerospace Information Research Institute, Chinese Academy of Sciences, 2School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 3Institute of Microelectronics of Chinese Academy of Sciences
15:45 - 17:45  Session P7_8 - ECG Classification Model Based on Medical Knowledge for Different Lead Configurations
Lorenzo Bachi1, Lucia Billeci2, Maurizio Varanini3
1Institute of Life Sciences, Sant’Anna School of Advanced Studies, 2Institute of Clinical Physiology, National Research Council of Italy (CNR), 3Institute of Clinical Physiology, National Research Council (CNR)
15:45 - 17:45  Session P7_8 - Classifying different dimensional ECGs using deep residual convolutional neural networks
Wenjie Cai, Fanli Liu, Xuan Wang, Bolin Xu, Yaohui Wang
University of Shanghai for Science and Technology
15:45 - 17:45  Session P7_8 - Multiple Cardiac Disease Detection from Minimal-Lead ECG Combining Feedforward Neural Networks with a One-vs-Rest Approach
Santiago Jiménez-Serrano1, Miguel Rodrigo2, Conrado J. Calvo3, José Millet Roig1, Francisco Castells1
1Instituto ITACA - Universitat Politècnica de València, 2Electronics Engineering Department, Universitat de València, 3Universitat Politècnica de València
15:45 - 17:45  Session P7_8 - A Combined Approach of Wavelet Transform and Convolutional Neural Networks for Electrocardiogram Classification Using Adjustable Number of Leads
Enrico Emaldi1, Agnese Sbrollini2, Ilaria Marcantoni2, Micaela Morettini2, Laura Burattini2
1Università Politecnica Marche, 2Università Politecnica delle Marche
15:45 - 17:45  Session P7_8 - Robust and Task-Aware Training of Deep Residual Networks for Varying-Lead ECG Classification
Hansheng Ren, Miao Xiong, Bryan Hooi
National University of Singapore
15:45 - 17:45  Session P7_8 - Rethinking ECG Classification with Neural Networks as a Sequence-to-Sequence Task
Philipp Sodmann1, Lars Kaderali1, Marcus Vollmer2
1Universität Greifswald, 2Institute of Bioinformatics, University Medicine Greifswald
15:45 - 17:45  Session P7_8 - Multi-label Classification on 12, 6, 3 and 2 Lead ECG Signals using Convolutional Recurrent Neural Networks
Niels Osnabrugge1, Felix Rustemeyer1, Francesca Battipaglia2, Christos Kaparakis1, Kata Keresztesi1, Joel Karel1, Pietro Bonizzi3
1Maastricht University, 2hearMAASters (Maastricht University), 3Department of Data Science and Knowledge Engineering, Maastricht University
Wednesday, September 15, 2021
8:30 - 10:00    Session S81 - Modeling Myocardial Cells
8:30 - 8:45  Session S81 - In silico Electrophysiological Evaluation of Scaffold Geometries for Cardiac Tissue Engineering
Ricardo Rosales1, Konstantinos Mountris2, Manuel Doblaré1, Esther Pueyo1
1University of Zaragoza, 2Aragon Institute of Engineering Research, University of Zaragoza, IIS Aragon
8:45 - 9:00  Session S81 - In-Silico Human Induced Pluripotent Stem Cell Derived Cardiomyocyte Electro-Mechanical Modelling and Simulation
Milda Folkmanaite, Xin Zhou, Francesca Margara, Manuela Zaccolo, Blanca Rodriguez
University of Oxford
9:00 - 9:15  Session S81 - An Electrophysiologic Computational Model of the Zebrafish Heart
Ludovica Cestariolo1, Giulia Luraghi1, Pierre L'Eplattenier2, Jose Rodriguez Matas1
1Politecnico di Milano, 2Livermore Software Technology
9:15 - 9:30  Session S81 - Evaluation and Preliminary Integration of the Most Recent Human Ventricular Action Potential Models
Lorenzo Gorgolini, Chiara Bartolucci, Stefano Severi
University of Bologna
9:30 - 9:45  Session S81 - Computationally Efficient Model for Human Ventricular Epicardial Cells
Niccolò Biasi and Alessandro Tognetti
University of Pisa
9:45 - 10:00  Session S81 - Quantifying distributions of parameters for cardiac action potential models using the Hamiltonian Monte Carlo method
Alejandro Nieto Ramos1, Conner Herndon2, Flavio Fenton3, Elizabeth Cherry3
1Rochester Insitutute of Technology, 2Georgia Tech, 3Georgia Institute of Technology
8:30 - 10:00    Session S82 - BPSM Applications

8:30 - 8:45  Session S82 - Uncovering electrocardiographic characteristics in subclinical pathogenic mutation carriers and arrhythmogenic cardiomyopathy patients
Manon Kloosterman1, Machteld Boonstra2, Peter van Dam3, Feddo Kirkels3, Peter Loh3, Cees Slump1
1University of Twente, 2University Medical Center Utrecht, 3UMC Utrecht
8:45 - 9:00  Session S82 - A colour-coded 4D heart visualising the electrical activity
Roger Abächerli1, Daniel Rohrer2, Peter van Dam3, Carsten Haack4
1HSLU, 2Produkteschmiede GmbH, 3UMC Utrecht, 4Lucerne University of Applied Sciences and Arts
9:00 - 9:15  Session S82 - Detection of Atrial Fibrillation Driver Locations using CNN and Body Surface Potentials
Miguel Ángel Cámara-Vázquez1, Ismael Hernández-Romero2, Eduardo Morgado-Reyes1, Maria de la Salud Guillem Sánchez3, Andreu M. Climent3, Óscar Barquero-Pérez2
1Universidad Rey Juan Carlos, 2University Rey Juan Carlos, 3Universitat Politècnica de València
9:15 - 9:30  Session S82 - In-Silico Data Based Machine Learning Technique Predicts Premature Ventricular Contraction Origin Coordinates
Andony Arrieula1, Hubert Cochet2, Pierre Jaïs2, Michel Haïssaguerre2, Nejib Zemzemi3, Mark Potse4
1Inria Bordeaux Sud Ouest, 2IHU Liryc, 3Inria Bordeaux Sud-Ouest, 4Université de Bordeaux
9:30 - 9:45  Session S82 - Interactive simulation of the ECG; Effects of cell types, distributions, shapes and duration.
Abouzar Kaboudian1, Elizabeth Cherry1, Ilija Uzelac1, Shahriar Iravanian2, Flavio Fenton1
1Georgia Institute of Technology, 2Emory University
9:45 - 10:00  Session S82 - Inference of ventricular activation properties from twelve-lead electrocardiogram
Julia Camps1, Brodie Lawson2, Christopher Drovandi3, Ana Minchole1, Zhinuo Jenny Wang1, Vicente Grau1, Kevin Burrage3, Blanca Rodriguez1
1University of Oxford, 2ARC Centre of Excellence for Mathematical and Statistical Frontiers (Queensland University of Technology), 3Queensland University of Technology
8:30 - 10:00    Session S83 - Ventricular Arrhythmias
8:30 - 8:45  Session S83 - Pairwise Feature Interactions to Predict Arrhythmic Risk of Brugada Syndrome
Sharen Lee1, Jiandong Zhou2, Konstantinos Letsas3, Christien Li4, Tong Liu5, Sven Zumhagen6, Eric Schulze-Bahr6, Gary Tse5, Qingpeng Zhang2
1Laboratory of Cardiovascular Physiology, Li Ka Shing Institute of Health Sciences, Hong Kong, SAR, P.R. China, 2City University of Hong Kong, 3Evangelismos General Hospital of Athens, 4Newcastle University, 5Second Hospital of Tianjin Medical University, 6Hospital Münster
8:45 - 9:00  Session S83 - Machine Learning to predict defibrillation Shock Success in Out-of-Hospital Cardiac Arrest
Gorka Zubia Garea1, Xabier Jaureguibeitia2, Unai Irusta3, Elisabete Aramendi3, Giuseppe Ristagno4
1Euskal Herriko Unibertsitatea UPV/EHU, 2University of the Basque Country, 3UPV/EHU, 4IRCCS–Istituto di Ricerche Farmacologiche Mario Negri
9:00 - 9:15  Session S83 - Cardiac EGM Automatic Screening of egms transmitted by Implantable Electronic Devices
Narimane Gassa1, Benjamin Sacristan2, Nejib Zemzemi3, Maxime Laborde4, Garrido Oliver Juan5, Clara Perabla5, Guillermo Pérez5, Oscar Camara5, Sylvain Ploux2, Mark Strik2, Pierre Bordachar2, Remi Dubois4
1University of Bordeaux, 2Bordeaux University Hospital, IHU Liryc, 3Inria Bordeaux Sud-Ouest, 4IHU Liryc, 5Universitat Pompeu Fabra
9:15 - 9:30  Session S83 - Arrhythmic3D: A Fast Automata-based Tool to Simulate and Assess Arrhythmia Risk in 3D Ventricular Models
Dolors Serra1, Pau Romero1, Miguel Lozano1, Ignacio Garcia-Fernandez1, Alejandro Liberos1, Miguel Rodrigo1, Antonio Berruezo2, Alfonso Bueno-Orovio3, Rafael Sebastian1
1CoMMLab, University of Valencia, 2Teknon Medical Center, 3University of Oxford
9:30 - 9:45  Session S83 - Deep-Learning Premature Ventricular Contraction Localization Using Gaussian Based Predicted Data
Petra Novotna1, Tomas Vicar1, Jakub Hejc2, Marina Ronzhina1
1Department of Biomedical Engineering, Brno University of Technology, 2International Clinical Research Center, St. Anne’s University Hospital, Brno, Czech Republic
9:45 - 10:00  Session S83 - Not all Long-QTs Are The Same, Proarrhytmic Quantification with Action Potential Triangulation and Alternans
Ilija Uzelac1, Shahriar Iravanian2, Flavio Fenton1
1Georgia Institute of Technology, 2Emory University
8:30 - 10:00    Session S84 - Atrial Arrhythmias - Endocardiography 1
8:30 - 8:45  Session S84 - Electrogram Signatures of Atrial Fibrillation identified by Deep Learning
Miguel Rodrigo1, Albert Rogers2, Prasanth Ganesan2, Mahmood Alhusseini2, Alejandro Liberos1, Rafael Sebastián1, Sanjiv Narayan2
1Universitat de València, 2Stanford University
8:45 - 9:00  Session S84 - Spatiotemporal Behaviour of Human Persistent Atrial Fibrillation from Long-duration Recordings
Mahmoud Ehnesh1, Xin Li2, Tiago Paggi de Almeida2, Sidhu Bharat2, Ibrahim Antoun2, Nawshin Dastagir3, Peter Stafford,2, G. Andre Ng2, Fernando Schlindwein2
1University of Leicester. Department of Engineering, 2University of Leicester, 3University of Auckland
9:00 - 9:15  Session S84 - A New Approach for Mapping Slow Electrical Conduction Areas in Atypical Atrial Flutter
Rosalia Martino1, Laura Volpe1, Simone Attala2, Stefano Severi1, Nicola Trevisi3, Cristiana Corsi1
1University of Bologna, 2ASL della Romagna, 3AUSL della Romagna
9:15 - 9:30  Session S84 - Does Mapping Catheter Geometry and Location Affect AF Driver Detection? A Simulation Study
Claudio Fabbri1, Chiara Bartolucci1, Corrado Tomasi2, Paolo Sabbatani2, Stefano Severi1, Cristiana Corsi1
1University of Bologna, 2AUSL della Romagna, Italy
9:30 - 9:45  Session S84 - Estimation of the Ablated Area size based on Local Conduction Velocity: Simulations and animal experiments
Jimena Siles Paredes1, João Salinet2, Stefan Pollnow3, Olaf Doessel4, Ilija Uzelac5
1Biomedical Engineering, Engineering, Modelling and Applied Social Sciences Centre, Federal University of ABC, 2Biomedical Engineering, Engineering, Modelling and Applied Social Sciences Centre, 3Karlsruhe Institute of Technology (KIT) Institute of Biomedical Engineering, 4Institute of Biomedical Engineering, Karlsruhe Institute of Technology, 5Georgia Institute of Technology
10:00 - 10:30    Coffee break
10:30 - 12:00    Session S91 - Whole Heart Modeling
10:30 - 10:45  Session S91 - Real-Time Interactive Simulations of Complex Ionic Cardiac Cell Models in 2D and 3D Heart Structures with GPUs on Personal Computers
Abouzar Kaboudian, Elizabeth Cherry, Flavio Fenton
Georgia Institute of Technology
10:45 - 11:00  Session S91 - The Role of Myocardial Fiber Direction in Epicardial Activation Patterns via Uncertainty Quantification
Lindsay Rupp1, Jake Bergquist1, Brian Zenger1, Karli Gillette2, Akil Narayan1, Gernot Plank2, Rob MacLeod1
1University of Utah, 2Institute of Biophysics - Medical University of Graz
11:00 - 11:15  Session S91 - Influence of Electrode Placement on the Morphology of In-Silico 12 Lead ECGs
Karli Gillette1, Matthias Gsell2, Gernot Plank2
1Institute of Biophysics - Medical University of Graz, 2Medical University of Graz
11:15 - 11:30  Session S91 - Personalization of Ventricular Cardiac Conduction System Models to Reproduce Patient Electrocardiogram
Fernando Barber1, Peter Langfield2, Miguel Lozano1, Ignacio Garcia-Fernandez1, Josselin Duchateau3, Meleze Hocini3, Michel Haissaguerre3, Edward Vigmond2, Rafael Sebastian1
1CoMMLab, University of Valencia, 2IHU Liryc, Bordeaux University, 3IHU Liryc, Bordeaux University Hospital
11:30 - 11:45  Session S91 - Computational Modeling of Ischemia, Myocardial Infarction and Hypokalemia in a Human Heart Model demonstrate High Fidelity between Clinical Data and Simulation
Jazmin Aguado-Sierra1, Tinen Iles2, Renee Brigham2, Paul Iaizzo2, Mariano Vazquez3, Constantine Butakoff3
1Barcelona Supercomputing Center, 2Visible Heart Laboratory, University of Minnesota, 3Elem Biotech
11:45 - 12:00  Session S91 - Uncertainty Quantification in Simulations of Myocardial Ischemia
Jake Bergquist, Brian Zenger, Lindsay Rupp, Akil Narayan, Rob MacLeod
University of Utah
10:30 - 12:00    Session S92 - ECGI Techniques

10:30 - 10:45  Session S92 - Evaluation of the ECGI Patchwork Method Using Experimental Data in Sinus Rhythm
Oumayma Bouhamama1, Lisl Weynans2, Laura Bear3
1Université de Bordeaux, IMB, UMR5251, 2Bordeaux University, 3IHU-LIRYC
10:45 - 11:00  Session S92 - Relationship Between Cardiac Isochrones and its Mean Anatomical Position in the Heart: the CineECG Method
Machteld Boonstra1, Dana Brooks2, Peter Loh1, Peter van Dam3
1University Medical Center Utrecht, 2Northeastern University, 3UMC Utrecht
11:00 - 11:15  Session S92 - Model Based Relevance of Measuring Electrodes for the Inverse Solution with a Single Dipole
Beata Ondrusova1, Jana Svehlikova2, Jan Zelinka2, Milan Tysler3, Peter Tino4
1Institute of Measurement Science, 2Institute of Measurement Science, SAS, 3Institute of Measurement Science, Slovak Academy of Sciences, 4School of Computer Science, The University of Birmingham
11:15 - 11:30  Session S92 - A Cardiac Shape Model for Segmentation Uncertainty Quantification
Jess Tate1, Shireen Elhabian2, Nejib Zemzemi3, Wilson Good4, Machteld Boonstra5, Peter van Dam6, Dana Brooks7, Akil Narayan1, Rob MacLeod1
1University of Utah, 2Scientific Computing and Imaging Institute, University of Utah, 3Inria Bordeaux Sud-Ouest, 4The SCI Institute, 5University Medical Center Utrecht, 6UMC Utrecht, 7Northeastern University
11:30 - 11:45  Session S92 - Compensation of Model Errors in Electrocardiographic Imaging using Bayesian Estimation
Furkan Aldemir and Yesim Serinagaoglu Dogrusoz
Middle East Technical University
11:45 - 12:00  Session S92 - Electrocardiographic Imaging of Sinus Rhythm in Pig Hearts using Bayesian Maximum A Posteriori Estimation
Yesim Serinagaoglu Dogrusoz1, Remi Dubois2, Emma Abell3, Matthijs Cluitmans4, Laura Bear3
1Middle East Technical University, 2IHU LIRYC, 3IHU-LIRYC, 4Maastricht University
10:30 - 12:00    Session S93 - Blood Pressure Regulation and Variability
10:30 - 10:45  Session S93 - The Magnitude of the Postural Challenge Impacts on the Exponential Decay of the Baroreflex Impulse Response
Alberto Porta1, Francesca Gelpi2, Vlasta Bari2, Beatrice Cairo1, Beatrice De Maria3, Anielle Takahashi4, Aparecida Catai4
1Department of Biomedical Sciences for Health, University of Milan, 2Department of Cardiothoracic, Vascular Anesthesia and Intensive Care, IRCCS Policlinico San Donato, 3IRCCS Istituti Clinici Scientifici Maugeri, 4Department of Physical Therapy, Federal University of São Carlos
10:45 - 11:00  Session S93 - Sensitivity Analysis and Parameter Identification of a Cardiovascular Model in Aortic Stenosis
Marion Taconné1, Virginie Le Rolle2, Kimi Owashi3, Vasileios Panis4, Arnaud Hubert4, Vincent Auffret4, Elena Galli3, Alfredo Hernandez5, erwan donal6
1LTSI INSERM, 2LTSI - INSERM U1099 - Université de Rennes 1, 3Univ Rennes, CHU Rennes, Inserm, LTSI – UMR 1099, F-35000 Rennes, France, 4CHU Rennes, 5INSERM - LTSI U 1099, 6LTSI UNiversité Rennes-1
11:00 - 11:15  Session S93 - Influence of finger movement on the stability of the oscillometric pulse waveform for blood pressure measurement
Jian Liu1, Alan Murray2, Jianqing Li1, Chengyu Liu1
1Southeast University, 2Newcastle University
11:15 - 11:30  Session S93 - Automated detection of pulse using continuous invasive arterial blood pressure in patients during cardiopulmonary resuscitation
Jon Urteaga1, Andoni Elola2, Elisabete Aramendi3, Unai Irusta3, Per Olav Berve4, Lars Wik4
1Universidad del Pais Vasco, 2University of the Basque Country, 3UPV/EHU, 4Oslo University hospital
10:30 - 12:00    Session S94 - Atrial Arrhythmias - Endocardiography 2
10:30 - 10:45  Session S94 - Accuracy of Classic Features versus Deep Learning to Detect Atrial Fibrillation on Intracardiac Electrograms
Miguel Rodrigo1, Albert Rogers2, Prasanth Ganesan2, Mahmood Alhusseini2, Alejandro Liberos1, Rafael Sebastián1, Sanjiv Narayan2
1Universitat de València, 2Stanford University
10:45 - 11:00  Session S94 - Dominant Frequency and Organization Index for Substrate Identification of Persistent Atrial Fibrillation
Tiago Paggi de Almeida1, Xin Li1, Bharat Sidhu1, Arthur Bezerra2, Mahmoud Ehnesh1, Ibrahim Anton1, Ibrahim Nasser1, Gavin Chu1, Peter Stafford1, Takashi Yoneyama2, G. André Ng1, Fernando Schlindwein1
1University of Leicester, 2Instituto Tecnológico de Aeronáutica
11:00 - 11:15  Session S94 - Spatial Relationship Between Atrial Fibrillation Drivers and the Presence of Repetitive Conduction Patterns Using Recurrence Analysis on In-Silico Models
Victor Marques1, Ali Gharaviri2, Simone Pezzuto3, Pietro Bonizzi4, Stef Zeemering1, Ulrich Schotten1
1Maastricht University, 2Center for Computational Medicine in Cardiology, 3Università della Svizzera Italiana, 4Department of Data Science and Knowledge Engineering, Maastricht University
11:15 - 11:30  Session S94 - High Coverage and High-Resolution Mapping of Repetitive Patterns During Atrial Fibrillation
Ozan Özgül1, Arne van Hunnik1, Ulrich Schotten1, Pietro Bonizzi2, Stef Zeemering1
1Maastricht University, 2Department of Data Science and Knowledge Engineering, Maastricht University
11:30 - 11:45  Session S94 - Segmentation of Atrial Electrical Activity in Intracardiac Electrograms (IEGs) using Convolutional Neural Network (CNN) Trained on Small Imbalanced Dataset
Jakub Hejc1, David Pospisil2, Petra Novotna3, Martin Pesl4, Oto Janousek5, Marina Ronzhina5, Zdenek Starek6
1International Clinical Research Center, St. Anne’s University Hospital, Brno, Czech Republic, 2Department of Internal Medicine and Cardiology, University Hospital Brno, Brno, Czech Republic, 3Department of Biomedical Engineering, Brno University of Technology, 4Department of Biology, Faculty of Medicine, Masaryk University, Brno, Czech Republic 2 ICRC, St. Anne’s University Hospital, Brno, Czech Republic 3 1st Department of Internal Medicine, Cardio-Angiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic, 5Department of Biomedical Engineering, Brno University of Technology, Brno, Czech Republic, 6ICRC, St. Anne’s University Hospital, Brno, Czech Republic; 1st Department of Internal Medicine, Cardio-Angiology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
11:45 - 12:00  Session S94 - Siamese Neural Networks for Small Dataset Classification of Electrograms
Bram Hunt, Eugene Kwan, Derek Dosdall, Rob MacLeod, Ravi Ranjan
University of Utah
12:00 - 14:00    Lunch
12:00 - 14:00    Session PA_5b - Modeling Genetic Diseases and Drug Effects
12:00 - 14:00  Session PA_5b - In silico Identification of the Key Ionic Currents modulating Human Pluripotent Stem Cells towards an Adult Cardiomyocyte Phenotype
Leto Riebel1, Elisa Passini1, Francesca Margara1, Michelangelo Paci2, Jacopo Biasetti3, Blanca Rodriguez1
1University of Oxford, 2Tampere University, 3AstraZeneca
12:00 - 14:00  Session PA_5b - Influence of Hydroxychloroquine Dosage on the Occurrence of Arrhythmia in COVID-19 Infected Ventricle
Ponnuraj Kirthi Priya and Srinivasan Jayaraman
Tata Consultancy Services
12:00 - 14:00  Session PA_5b - Computational Analysis of the Effects of KCNJ2-linked E299V Mutation Short QT Syndrome and Its Potential Therapeutic Targets
Cunjin Luo1, Ying He2, Kuanquan Wang3, Henggui Zhang4
1University of Essex, 2University of Nottingham, 3Harbin Instituteo of Technology, 4University of Manchester
12:00 - 14:00  Session PA_5b - Computational Analysis of the Effect of Quinidine on KCNH2 N588K and L532P linked Short QT Syndrome at Different Heart Rates
Cunjin Luo1, Ying He2, Kuanquan Wang3, Henggui Zhang4
1University of Essex, 2University of Nottingham, 3Harbin Institute of Technology, 4University of Manchester
12:00 - 14:00  Session PA_5b - Modeling the chronotropic effect of isoprenaline on bio-pacemaker
Yacong Li1, Kuanquan Wang1, Qince Li1, Henggui Zhang2
1Harbin Institute of Technology, 2University of Manchester
12:00 - 14:00  Session PA_5b - Prediction of Drug-Induced Arrhythmogenic Risk Using In Silico Populations of Models
Jordi Llopis-Lorente1, Beatriz Trenor1, Javier Saiz2
1Universitat Politècnica de València, 2Centro de Investigación e Innovación en Bioingeniería (Ci2B), Universitat Politècnica de València
12:00 - 14:00    Session PA_5c - Modeling Whole Heart and Ventricula Arrhythmias
12:00 - 14:00  Session PA_5c - Interactive 3D Human Heart Simulations on Segmented Human MRI Hearts
John Berman1, Flavio Fenton1, Elizabeth Cherry1, Tinen Iles2, Paul Iaizzo2, Abouzar Kaboudian1
1Georgia Institute of Technology, 2University of Minnesota Medical School
12:00 - 14:00  Session PA_5c - Investigation of low-voltage defibrillation by standing waves in human ventricular tissue models
Nikolay Georgiev, Adam Connolly, Martin Bishop, Oleg Aslanidi
King's College London
12:00 - 14:00  Session PA_5c - Comparison of the effect of different infarct regions on vulnerability to reentry in two different stages of myocardial infarction
Cuiping Liang1, Kuanquan Wang1, Qince Li1, Henggui Zhang2
1Harbin Institute of Technology, 2University of Manchester
12:00 - 14:00  Session PA_5c - Differential Response of Hypertrophic Cardiomyopathy to Ischemia Caused by Remodelling of Late Sodium and Rapidly Delayed Rectifier Channels
James Coleman1, Alfonso Bueno-Orovio1, Ruben Doste2
1University of Oxford, 2Department of Computer Science, University of Oxford
12:00 - 14:00  Session PA_5c - A study of Ca2+ -induced Delayed afterdepolarizations in Human Ventricular Myocyte Models.
Navneet Roshan and Rahul Pandit
Indian Institute of Science
12:00 - 14:00    Session PA_6 - Medical Informatics and Technology
12:00 - 14:00  Session PA_6 - Respiratory Rate Estimation Using the Photoplethysmogram: Towards the Implementation in Wearables
Jiri Kozumplik, Lukas Smital, Andrea Nemcova, Marina Ronzhina, Radovan Smisek, Lucie Marsanova, Martin Kralik, Martin Vitek
Brno University of Technology, Faculty of Electrical Engineering and Communication, Department of Biomedical Engineering
12:00 - 14:00  Session PA_6 - Evaluation of coronary artery disease in asymptomatic persons with type 2 diabetes using a non-invasive acoustic detection system
Tine W. Hansen Hansen1, Ida Rasmussen1, Mathias Sørgaard2, Bernt von Scholten1, Samuel Emil Schmidt3, Peter Rossing1, Klaus Kofoed2
1Steno Diabetes Center Copenhagen, 2Department of Cardiology, The Heart Centre, Rigshospitalet, 3Aalborg university
12:00 - 14:00  Session PA_6 - Joint Training of Hidden Markov Model and Deep Neural Network for Heart Sound Segmentation
Francesco Renna1, Miguel Martins2, Miguel Coimbra2
1Instituto de Telecomunicações, 2INESC TEC
12:00 - 14:00  Session PA_6 - Source Separation of the Second Heart Sound via Alternating Optimization
Francesco Renna1, Mark Plumbley2, Miguel Coimbra3
1Instituto de Telecomunicações, 2University of Surrey, 3INESC TEC
12:00 - 14:00  Session PA_6 - Cardiovascular Risk Detection in Sleep Apnea Patients from Pulse Photoplethysmography Waveform
Dorien Huysmans1, Pascal Borzée2, Bertien Buyse2, Dries Testelmans2, Sabine Van Huffel3, Carolina Varon3
1KU Leuven, 2Department of Pneumology, UZ Leuven, 3STADIUS, KU Leuven
12:00 - 14:00  Session PA_6 - Monitoring Driver’s Heart Rate and Respiratory Frequency using a mm-Wave Radar: preliminary results
Claudia Floris1, Guido Gatti2, Irene De Rose2, Massimiliano Sala2, Alessandro Veglio2, Enrico Caiani1
1Politecnico di Milano, 2Azcom Technology S.r.l.
12:00 - 14:00  Session PA_6 - The Effects of External Pressure on Multi-Wavelength Photoplethysmography Signals
Jukka-Pekka Sirkiä, Tuukka Panula, Matti Kaisti
University of Turku
12:00 - 14:00  Session PA_6 - Assessing Cardiac Electro-Mechanical Deconditioning During Bed Rest Using Smartphone’s Inertial Sensors
Sarah Solbiati1, Alessia Paglialonga1, Lorenzo Costantini2, Boštjan Šimunič3, Rado Pišot3, Marco Narici4, Enrico Caiani1
1National Research Council of Italy, CNR, Institute of Electronics, Information Engineering and Telecommunications, Milan, Italy, 2Asl lecce, P.O. Santa Caterina Novella, U.O. di Cardiologia e UTIC, Lecce, Italy, 3Institute for Kinesiology Research, Science and Research Centre Koper, Koper, Slovenia, 4Università di Padova, Department of Biomedical Sciences, Padova, Italy
12:00 - 14:00  Session PA_6 - A Data Pipeline for Extraction and Processing of Electrocardiogram Recordings
Joshua Prim1, Tim Uhlemann1, Nils Gumpfer1, Dimitri Grün2, Sebastian Wegener2, Sabrina Krug1, Jennifer Hannig1, Till Keller2, Michael Guckert1
1Cognitive Information Systems, Kompetenzzentrum für Informationstechnologie, Technische Hochschule Mittelhessen, 2Internal Medicine I, Cardiology, Justus Liebig University Giessen
12:00 - 14:00  Session PA_6 - Icentia11K: An Unsupervised Representation Learning Dataset for Arrhythmia Subtype Discovery
Shawn Tan1, Guillaume Androz2, Ahmad Chamseddine3, Pierre Fecteau2, Aaron Courville1, Yoshua Bengio1, Joseph Paul Cohen4
1University of Montreal, 2Icentia, 3Polytechnique Montreal, 4Stanford University
12:00 - 14:00  Session PA_6 - Control Method for Continuous Non-Invasive Arterial Pressure Monitoring using the Non-Pulsatile Component of the PPG Signal
Tuukka Panula, Jukka-Pekka Sirkiä, Matti Kaisti
University of Turku
12:00 - 14:00  Session PA_6 - A Prediction Model of In-Patient Deteriorations Based on Passive Vital Signs Monitoring Technology
Veronica Maidel1, Maayan Lia Yizraeli Davidovich2, tal klap1, Zvika Shinar3
1EarlySense Ltd., 2EarlySense, 3MindUP
12:00 - 14:00  Session PA_6 - AI-Based Penetration and Prevention of the Cardiac Medical Diagnosis Systems
Ying He1 and Cunjin Luo2
1University of Nottingham, 2University of Essex
12:00 - 14:00    Session PA_7a - System Studies
12:00 - 14:00  Session PA_7a - Automated quiet sleep detection for premature newborns based on video and cardio-respiratory analyses
Sandie Cabon1, Raphael Weber1, Léa Cailleau2, guy carrault3, Patrick Pladys4, Fabienne Poree5
1Université de Rennes 1 - LTSI, 2Department of Neonatology, University Hospital of Rennes, 3LTSI IINSERM 1099 UR1, 4CHU Rennes and Inserm 1099 LTSI, 5LTSI, Rennes
12:00 - 14:00  Session PA_7a - Interaction between beat-to-beat variability of pulse wave velocity and blood pressure in healthy young subjects: fighter pilots and non-sporting controls.
Jana Svacinova1, Lucie Vasikova1, Radek Ligursky2, Magdalena Sudakova3, Anna Vravcova1, Michaela Bittnerova1, Tomas Fordinal1, Frantisek Garncarz1, Jan Boril4, Zuzana Nováková1
1Department of Physiology, Faculty of Medicine, Masaryk University, 2University of Defence, 3Department of Physiology, Faculty od Medicine, Masaryk University, 4University od Defence
12:00 - 14:00    Session PA_7b - Heart Rate Variability
12:00 - 14:00  Session PA_7b - Fast and Accurate Power Spectral Analysis of Heart Rate Variability using Fast Gaussian Gridding
Charalampos Eleftheriadis and Georgios Karakonstantis
Queen's University Belfast
12:00 - 14:00  Session PA_7b - Sleep Apnea Detection using Multi-lag PoincarePlot
Shahab Rezaei1, Sadaf Moharreri2, Nader Jafarnia Dabanloo3, Saman Parvaneh4
1Islamic Azad University, Central Tehran Branch, Tehran, Iran, 2Islamic Azad University, Khomeini Shahr Branch, Isfahan, Iran, 3Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran, 4Edwards Lifesciences
12:00 - 14:00  Session PA_7b - Asymmetric Characteristic in Variability of Heart Rate and Blood Pressure and its Diagnostic Potential for Autonomic Nervous System Disorders in Females
Rafał Pawłowski1, Katarzyna Buszko2, Paweł Zalewski1, Agnieszka Piątkowska3, Edward Koźluk4
1Nicolaus Copernicus University in Torun, Collegium Medicum in Bydgoszcz, 2Nicolaus Copernicus University in Torun,Collegium Medicum in Bydgoszcz, 3Wroclaw Medical University, 4Medical University of Warsaw
12:00 - 14:00  Session PA_7b - Dynamical Heart Beat Correlations during Complex Tasks -- A Case Study in Automobile Driving
Matti Molkkari, Teemu Pukkila, Esa Räsänen
Computational Physics Laboratory, Tampere University
12:00 - 14:00  Session PA_7b - Generation of Artificial Heart Rate Variability Signal in Different Stages of Sleep Using Developed Zeeman Model
Nader Jafarnia Dabanloo and Gholamreza Attarodi
Department of Biomedical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
12:00 - 14:00  Session PA_7b - Heart Rate Variability Analysis of Pilot In-Flight Workload
Bradley Hoffmann, Jessica VanBree, Thomas Petros, Nicholas Wilson, Kouhyar Tavakolian
University of North Dakota
12:00 - 14:00    Session PA_8 - Challenge
12:00 - 14:00  Session PA_8 - An InceptionTime-Inspired Convolutional Neural Network to Detect Cardiac Abnormalities in Reduced-Lead ECG Data
Harry Crocker and Aaron Costall
University of Bath
12:00 - 14:00  Session PA_8 - ACQuA: Arrhythmia Classification with Quasi-Attractors
William Rudman, Jack Merullo, Laura Mercurio, Carsten Eickhoff
Brown University
12:00 - 14:00  Session PA_8 - An Ensemble Learning Approach to Detect Cardiac Abnormalities in ECG Data Irrespective of Lead Availability
Tim Uhlemann1, Sebastian Wegener2, Joshua Prim1, Nils Gumpfer1, Dimitri Grün2, Jennifer Hannig1, Till Keller2, Michael Guckert1
1Cognitive Information Systems, Kompetenzzentrum für Informationstechnologie, Technische Hochschule Mittelhessen - University of Applied Sciences, 2Department of Internal Medicine I, Cardiology, Justus-Liebig-University Gießen
12:00 - 14:00  Session PA_8 - Ensemble Learning of Modified Residual Networks for Classifying ECG with Different Set of Leads
Federico Muscato1, Luca Mainardi2, Valentina Corino2
1Department of Electronics, Information and Bioengineering, Politecnico di Milano, 2Politecnico di Milano
12:00 - 14:00  Session PA_8 - Classification of Cardiac Abnormalities Based on Vary-ing Dimensions in ECGs by An Ensemble Machine Learning Model
Pu Jian, Yicheng Yao, Minfang Tang
University of Chinese Academy of Sciences
12:00 - 14:00  Session PA_8 - Diagnosis of Cardiac Abnormalities Applying Fourier-Bessel Expansion on ECG Signals
Nidhi Sawant and Shivnarayan Patidar
National Institute of Technology Goa
12:00 - 14:00  Session PA_8 - Classification of Heart Diseases Based On ECG Signals Using Median Complex and XGBoost
Rui Yu, Guanghong Bin, Guangyu Bin
Department of Biomedical Engineering, Faculty of Environmental and Life Sciences, Beijing University of Technology, Beijing, China
12:00 - 14:00  Session PA_8 - Reduced-Lead Electrocardiogram Classification using Wavelet Analysis and Deep Learning
Adrian Cornely1, Alondra Carrillo2, Grace Mirsky2
1DePaul University, 2Benedictine University
12:00 - 14:00  Session PA_8 - Generative Pre-Trained Transformer for Cardiac Abnormality Detection
Halla Sigurthorsdottir1, Jérôme Van Zaen2, Clementine Aguet3, Mathieu Lemay2, Ricard Delgado-Gonzalo1
1CSEM, 2Swiss Center for Electronics and Microtechnology (CSEM), 3CSEM SA.
12:00 - 14:00  Session PA_8 - Diagnosis of Reduced-lead Electrocardiograms using Autoencoders with a Shared Latent Space
Hidde Jessen, Rutger van de Leur, Rene van Es
UMC Utrecht
12:00 - 14:00  Session PA_8 - Adaptive Long Short-Term Memory networks for classifying 12 and reduced-lead ECG arrhythmia
Sebastian Cajas1, Talha Bilal1, Hassan Ansari1, Santiago Garcia2, Pedro Astaiza2, Diego Lopez2
1Autonomous University of Madrid, 2University of Cauca
12:00 - 14:00  Session PA_8 - Classification of ECG Signals with Different Lead Systems using AutoML
Matteo Bodini1, Massimo W Rivolta2, Roberto Sassi3
1Università degli Studi di Milano, 2Dipartimento di Informatica, Università degli Studi di Milano, 3Università degli Studi di Milano, Dipartimento di Informatica
12:00 - 14:00  Session PA_8 - Graph Attention and Convolutional Networks for Detecting Inter-class Cardiac Disorders from Multi-lead ECGs
Long Chen1, Zheheng Jiang2, Tiago P. Almeida1, Marcus O. Panchal1, Jakevir S. Shoker1, Fernando S. Schlindwein1, G. Andre Ng1, Huiyu Zhou1, Xin Li1
1University of Leicester, 2Lancaster University
12:00 - 14:00  Session PA_8 - Multi-Label Classification of Cardiac Abnormalities for Multi-Lead ECG Recordings Based on Auto-Encoder Features and a Neural Network Classifier
Onno Linschmann1, Maurice Rohr2, Theresa Nolte3, Klaus Leonhardt1, Christoph Hoog Antink3
1RWTH Aachen, 2Technische Universität Darmstadt, 3TU Darmstadt
12:00 - 14:00  Session PA_8 - ECG classification combining conventional signal analysis and tree-based machine learning algorithms
Martin Kropf1, Martin Baumgartner2, Sai Pavan Kumar Veeranki3, Lukas Haider2, Dieter Hayn4, Günter Schreier2
1Charité Berlin, 2AIT Austrian Institute of Technology, 3Technical University Graz, 4AIT Austrian Institute of Technology and Ludwig Boltzmann Institute for Digital Health and Prevention
12:00 - 14:00  Session PA_8 - MoCo-ECG: Contrastive learning for improved representation and generalization of ECG models
Marco Pimentel and Shadab Khan
G42 Healthcare
12:00 - 14:00  Session PA_8 - Arrhythmia Classification of Reduced-Lead Electrocardiograms by Scattering-Recurrent Networks
Philip Warrick1, Vincent Lostanlen2, Michael Eickenberg3, Masun Nabhan Homsi4, Adrian Rodriguez5, Joakim Anden5
1PeriGen Canada, McGill University, 2LS2N, CNRS, École Centrale de Nantes, 3Flatiron Institute, 4Helmholtz Centre for Environmental Research - UFZ, 5KTH Royal Institute of Technology
12:00 - 14:00  Session PA_8 - Automatic Classification of 12-, 6-, 3-, and 2-Lead ECGs Using Morphological Feature Extraction
Alexander Hammer1, Matthieu Scherpf2, Hannes Ernst1, Jonas Weiß1, Daniel Schwensow1, Martin Schmidt1
1TU Dresden, 2TU Dresden, Institute of Biomedical Engineering, Dresden, Germany
12:00 - 14:00  Session PA_8 - Safe and Explainable Variable-Lead ECG Classification by Learning Multivariate Time-Series Shapelets
Muhammad Bilal1 and Nazeer Basha Shaik2
1Genie Enterprise Inc., 2Genie Enterprises Inc
12:00 - 14:00  Session PA_8 - Multichannel ECG Classification using Parallel CNN and GAP with Patient Specific Features
Deepankar Nankani and Rashmi Baruah
Department of Computer Science and Engineering, Indian Institute of Technology Guwahati
12:00 - 14:00  Session PA_8 - Channel self-Attention Deep Learning Framework for Multi-Cardiac Abnormality Diagnosis from Varied-lead ECG Signals
Apoorva Srivastava1, Ajith Hari1, Sawon Pratiher2, sazedul alam3, Nirmalya Ghosh1, Nilanjan Banerjee4, Amit Patra1
1Indian Institute of Technology, Kharagpur, 2IIT Kharagpur, 3PhD student, CSEE, UMBC., 4Assistant Professor, UMBC
12:00 - 14:00  Session PA_8 - Cardiac Arrhythmia Classification through an End-to-end Ensemble Network with Specialized Modules
Hosein Hasani and Mahdieh Soleymani Baghshah
Sharif University of Technology
12:00 - 14:00  Session PA_8 - CookieMonster: BERT's Pre-Training Cousin for ECG Sensor Data
Maxwell Xu, Alexander Moreno, Varol Aydemir, Supriya Nagesh, James Rehg
Georgia Institute of Technology
12:00 - 14:00  Session PA_8 - Leveraging Period-specific Variations in ECG topology for Classification Tasks
Paul Samuel Ignacio
University of the Philippines Baguio
12:00 - 14:00  Session PA_8 - Detecting Cardiac Abnormalities from 2-lead, 6-lead and 12-lead ECG Signals Using Feature Extraction, Dimensionality Reduction, and Machine Learning Classification
Garrett Perkins and Bradley Whitaker
Montana State University
12:00 - 14:00  Session PA_8 - An Interpretable Classification of ECGs with Varying Dimensions using Graph Convolutional Network and Deep Wavelet Decomposition Network
Xiang Wang, Zehao Lei, Xiao Han, Jie Yang
Institute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University.
12:00 - 14:00  Session PA_8 - Classification of cardiac abnormalities using hand crafted features and convolutional neural networks
Hamed Taheri Gorji
University of North Dakota
12:00 - 14:00  Session PA_8 - Multi-Label ECG Classification by Exploiting Prior Label Correlations
Yang Liu1, Qince Li1, Runnan He1, Henggui Zhang2
1Harbin Institute of Technology, 2University of Manchester
12:00 - 14:00  Session PA_8 - Deep CNN structure design for cardiac abnormality classification from ECG signals using neural architecture search
Najmeh Fayyazifar
Edith Cowan University
14:00 - 15:00    Session SB1 - Cardiovascular Mechanics
14:00 - 14:15  Session SB1 - Generation of High-Order Tetrahedral Cardiac Meshes Using an Advancing Front Technique
Fariba Mohammadi1, Suzanne Shontz1, Cristian Linte2
1University of Kansas, 2Rochester Institute of Technology
14:15 - 14:30  Session SB1 - Analyzing the Effects of Left Ventricular Overload on Cardiac Stress using In Silico Rat Models Fitted to Experimental Data
Hector Martinez-Navarro1, Emil Espe1, Oscar Odeigah2, Ivar Sjaastad1, Joakim Sundnes2
1Institute of Experimental Medical Research, Oslo University Hospital, 2Simula Research Laboratory
14:30 - 14:45  Session SB1 - Demystifying Heart Failure with Mid-Range Ejection Fraction using Machine Learning
Achal Dixit and Soumi Chattopadhyay
Indian Institute of Information Technology Guwahati
14:45 - 15:00  Session SB1 - Spatiotemporal Quantification of In Vitro Cardiomyocyte Contraction Dynamics Using Video Microscopy-based Software Tool
Antti Ahola and Jari Hyttinen
Tampere University
14:00 - 15:00    Session SB2 - ECGI Applications

14:00 - 14:15  Session SB2 - Dynamics of Ventricular Electrophysiology are Unmasked through Noninvasive Electrocardiographic Imaging
Job Stoks1, Bianca Van Rees1, Uyen Chau Nguyen2, Ralf Peeters1, Paul Volders1, Matthijs Cluitmans1
1Maastricht University, 2Cardiovascular Research Institute Maastricht (CARIM)
14:15 - 14:30  Session SB2 - Electrocardiographic Imaging in Atrial Fibrillation: Selection of the Optimal Tikhonov-Regularization Parameter
Rubén Molero Alabau, Carlos Fambuena Santos, Andreu M. Climent, Maria de la Salud Guillem Sánchez
Universitat Politècnica de València
14:30 - 14:45  Session SB2 - Non-invasive Mechanism Classification and Localization in Supraventricular Cardiac Arrhythmias
Ítalo Sandoval1, Victor Marques2, John Sims3, Miguel Rodrigo4, Maria de la Salud Guillem Sánchez5, João Salinet6
1Biomedical Engineering, Engineering Modelling and Applied Social Sciences Center, Federal University of ABC, 2Maastricht University, 3Biomedical Engineering, Engineering Modelling and Applied Social Sciences Center, Federal University of ABC, Sao Paulo, Brazil, 4Universitat de València, 5Universitat Politècnica de València, 6Biomedical Engineering, Engineering, Modelling and Applied Social Sciences Centre
14:45 - 15:00  Session SB2 - ECG Imaging of Biventricular Paced Ventricular Sequences
Danila Potyagaylo
EPIQure GmbH
14:00 - 15:00    Session SB3 - Cardiac Imaging
14:00 - 14:15  Session SB3 - An Unsupervised Deep Learning Framework for Image Super-Resolution for Late Gadolinium Enhanced Cardiac MRI
Roshan Reddy Upendra, Richard Simon, Cristian Linte
Rochester Institute of Technology
14:15 - 14:30  Session SB3 - A Multi-Task Cross-Task Learning Architecture for Ad-hoc Uncertainty Estimation in 3D Cardiac MRI Image Segmentation
S. M. Kamrul Hasan and Cristian A. Linte
Rochester Institute of Technology
14:30 - 14:45  Session SB3 - U-Net neural network for insertion zone midpoint location of transcatheter aortic valves in CTA images
Eduardo Mineo1, Antonildes Assunção-Jr1, Thamara Morais1, Henrique Ribeiro1, Sérgio Câmara1, John Sims2, Cesar Nomura1
1Universidade de São Paulo, 2Universidade Federal do ABC
14:45 - 15:00  Session SB3 - Assessment of Thrombotic Risk following Transchatheter Mitral Valve Replacement
Sam Hill1, Alistair Young2, Ronak Rajani2, Adelaide De Vecchi2
1King's College London, 2Kings College London
14:00 - 15:00    Session SB4 - Atrial Arrhythmias
14:00 - 14:15  Session SB4 - Left Atrium Haemodynamic in Atrial Fibrillation and Normal Subjects
Alessandro Masci1, Matteo Falanga2, Antonio Chiaravalloti3, Fabio Ansaloni3, Alessandro Dal Monte3, Corrado Tomasi3, Cristiana Corsi1
1University of Bologna, 2DEI, University of Bologna, 3Santa Maria delle Croci Hospital, AUSL della Romagna
14:15 - 14:30  Session SB4 - Atrial Fibrillation in the Absence of Structural Inhomogeneities: Role of ionic current up-/down-regulation on fibrillation inducibility
Albert Dasí1, Aditi Roy1, Rafael Sachetto Oliveira2, Alfonso Bueno-Orovio1, Blanca Rodriguez1
1University of Oxford, 2Universidade Federal de São João del-Rei
14:30 - 14:45  Session SB4 - Changes in RR Series Characteristics during Atrial Fibrillation: An AV Node Simulation Study
Felix Plappert1, mikael wallman2, Pyotr Platonov1, Frida Sandberg1
1Lund University, 2fraunhofer-chalmers centre
14:45 - 15:00  Session SB4 - Non-Invasive Characterization of Atrio-Ventricular Properties During Atrial Fibrillation
Mattias Karlsson1, mikael wallman2, Sara Ulimoen3, Frida Sandberg1
1Lund University, 2fraunhofer-chalmers centre, 3Department of Medical Research, Bærum Hospital, Vestre Viken Hospital Trust
15:00 - 16:00    Session CP - Closing Plenary
15:00 - 15:15  Session CP - A Novel Computational Model of Pacemaker Activity in the Mouse Atrioventricular Node Cell
Chiara Bartolucci1, Pietro Mesirca2, Clara Sales Belles3, Eugenio Ricci1, Eleonora Torre2, Julien Louraour2, Matteo Mangoni2, Stefano Severi1
1University of Bologna, 2Université de Monpellier, CNRS, INSERM, Montpellier, France, 3University of Barcellona
15:15 - 15:30  Session CP - Optimal Regional Voltage Thresholds for Identifying Ablation Targets in Patients with Atrial Fibrillation
Deborah Nairn1, Claudia Nagel2, Björn Müller-Edenborn3, Heiko Lehrmann3, Thomas Arentz3, Olaf Doessel2, Amir Jadidi3, Axel Loewe4
1Karlsruhe Institute of Technology, 2Institute of Biomedical Engineering, Karlsruhe Institute of Technology, 3Universitäts-Herzzentrum Freiburg, 4Karlsruhe Institute of Technology (KIT)
15:30 - 16:00  Session CP - High definition soluble cardiac biointerfaces for diagnostics and therapy of arrhythmia
Igor Efimov
Department of Biomedical Engineering, George Washington University
16:00 - 16:30    Awards and Closing Remarks