Concept
Catecholaminergic polymorphic ventricular tachycardia
Related publications (41)
An integrated heart-torso electromechanical model for the simulation of electrophysiological outputs accounting for myocardial deformation
Alfio Quarteroni, Francesco Regazzoni
When generating in-silico clinical electrophysiological outputs, such as electrocardiograms (ECGs) and body surface potential maps (BSPMs), mathematical models have relied on single physics, i.e. of the cardiac electrophysiology (EP), neglecting the role o ...
Elsevier Science Sa2024Finding information-rich electrocardiographic biomarkers to characterize atrial fibrillation.
Atrial fibrillation (AF) is the most common cardiac arrhythmia; it will affect one in four adults worldwide in their lifetime. AF has serious consequences, including drastically increased risk of stroke. Catheter ablation surgery is an established treatmen ...
EPFL2023Hardware-oriented pruning and quantization of Deep Learning models to detect life-threatening arrhythmias
Alexandre Schmid, Lizeth Gonzalez Carabarin
Wearable solutions based on Deep Learning (DL) for real-time ECG monitoring are a promising alternative to detect life-threatening arrhythmias. However, DL models suffer of a large memory footprint, which hampers their adoption in portable technologies. Th ...
IEEE2021Implantable Fiber Bragg Grating Sensor for Continuous Heart Activity Monitoring: Ex-Vivo and In-Vivo Validation
Continuous and reliable cardiac function monitoring could improve medication adherence in patients at risk of heart failure. This work presents an innovative implantable Fiber Bragg Grating-based soft sensor designed to sense mechanical cardiac activity. T ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021Acute RyR1 Ca2+ leak enhances NADH-linked mitochondrial respiratory capacity
Johan Auwerx, Umberto De Marchi
Sustained ryanodine receptor (RyR) Ca2+ leak is associated with pathological conditions such as heart failure or skeletal muscle weakness. We report that a single session of sprint interval training (SIT), but not of moderate intensity continuous training ...
NATURE PORTFOLIO2021Ventricular response regularity in atrial fibrillation and its relationship to successful catheter ablation
Jean-Marc Vesin, Adrian Luca, Etienne Pruvot
Atrial rate is known to modulate ventricular response during atrial fibrillation (AF). The resulting pulse irregularity translates into widely varying inter-beat intervals (IBIs) extracted from recorded surface electrocardiogram (ECG) activity. In AF, the ...
IEEE2020Outer loop and isthmus in ventricular tachycardia circuits: Characteristics and implications
Alfio Quarteroni, Andrea Manzoni, Stefano Pagani
BACKGROUND The isthmus of ventricular tachycardia (VT) circuits has been extensively characterized. Few data exist regarding the contribution of the outer loop (OL) to the VT circuit. OBJECTIVE The purpose of this study was to characterize the electrophysi ...
2020