Concept
Cardiac electrophysiology
Publications associées (67)
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 Sa2024Fast-Response Variable-Stiffness Magnetic Catheters for Minimally Invasive Surgery
Dario Floreano, Yegor Piskarev, Jun Shintake, Yi Sun, Matteo Righi
In minimally invasive surgery, such as cardiac ablation, magnetically steered catheters made of variable-stiffness materials can enable higher dexterity and higher force application to human tissue. However, the long transition time between soft and rigid ...
2024Implementation of an epicardial implantable MEMS sensor for continuous and real-time postoperative assessment of left ventricular activity in adult minipigs over a short- and long-term period
The sensing of left ventricular (LV) activity is fundamental in the diagnosis and monitoring of cardiovascular health in high-risk patients after cardiac surgery to achieve better short- and long-term outcome. Conventional approaches rely on noninvasive me ...
Aip Publishing2024A single-beat algorithm to discriminate farfield from nearfield bipolar voltage electrograms from the pulmonary veins
Jean-Marc Vesin, Adrian Luca, Vincent Schlageter
Background Superimposition of farfield (FF) and nearfield (NF) bipolar voltage electrograms (BVE) complicates the confirmation of pulmonary vein (PV) isolation after catheter ablation of atrial fibrillation. Our aim was to develop an automatic algorithm ba ...
SPRINGER2023Interrelation between cardiac and brain small-vessel disease: a pilot quantitative PET and MRI study
Bénédicte Marie Maréchal, Ricardo Alberto Corredor Jerez
Background: Small-vessel disease (SVD) plays a crucial role in cardiac and brain ischemia, but little is known about potential interrelation between both. We retrospectively evaluated 370 patients, aiming at assessing the interrelation between cardiac and ...
London2023