Results 1 to 10 of about 184,446 (360)

Terminology in Electrophysiology [PDF]

Nature, 1905
BOTH Dr. Harris (p. 5) and Prof. MacDonald (p. 28) somewhat misrepresent the use by physicists of the signs + and -. As applied to a closed circuit they are purely relative, each point being simultaneously positive to all points on one side of it and negative to all those on the other. The confusion arises from the fact that terms belonging properly to
George James Burch
  +8 more sources

Quiz: Electrophysiology

Heart Vessels and Transplantation, 2019
Ayan Abdrakhmanov, Zhandos Esilbayev
doaj   +9 more sources

A mathematical model that integrates cardiac electrophysiology, mechanics, and fluid dynamics: Application to the human left heart [PDF]

International Journal for Numerical Methods in Biomedical Engineering, 2022
We propose a mathematical and numerical model for the simulation of the heart function that couples cardiac electrophysiology, active and passive mechanics and hemodynamics, and includes reduced models for cardiac valves and the circulatory system.
M. Bucelli, Alberto Zingaro, P. C. Africa, Ivan Fumagalli, L. Dede’, A. Quarteroni   +5 more
semanticscholar   +1 more source

Electrophysiology Poetry

JACC: Case Reports, 2020
Geoffrey Rubin, MD
doaj   +3 more sources

Sex differences in ventricular arrhythmia: epidemiology, pathophysiology and catheter ablation [PDF]

Reviews in Cardiovascular Medicine, 2022
Evidence on sex differences in the pathophysiology and interventional treatment of ventricular arrhythmia in ischemic (ICM) or non-ischemic cardiomyopathies (NICM) is limited.
Philipp Krisai, Ghassen Cheniti, Takamitsu Takagi, Tsukasa Kamakura, Elodie Surget, Clémentine André, Josselin Duchateau, Thomas Pambrun, Nicolas Derval, Frédéric Sacher, Pierre Jaïs, Michel Haïssaguerre, Mélèze Hocini   +12 more
doaj   +1 more source

The openCARP Simulation Environment for Cardiac Electrophysiology

bioRxiv, 2021
Background and Objective Cardiac electrophysiology is a medical specialty with a long and rich tradition of computational modeling. Nevertheless, no community standard for cardiac electrophysiology simulation software has evolved yet.
G. Plank, A. Loewe, A. Neic, Christoph M. Augustin, Yung-Lin Huang, M. Gsell, Elias Karabelas, Mark Nothstein, A. Prassl, Jorge Sánchez, G. Seemann, E. Vigmond   +11 more
semanticscholar   +1 more source

Relevance of Chronic Total Occlusion for Outcome of Ventricular Tachycardia Ablation in Ischemic Cardiomyopathy

Journal of Interventional Cardiology, 2022
Background. Catheter ablation of ventricular tachycardia (VT) in patients with ischemic cardiomyopathy (ICM) is an effective tool to prevent VT recurrences.
Julia Anna Lurz, Eileen Schmidt, Karl-Patrik Kresoja, Federica Torri, Sebastian König, Angeliki Darma, Arash Arya, Livio Bertagnolli, Gerhard Hindricks, Borislav Dinov   +9 more
doaj   +1 more source

MXene-infused bioelectronic interfaces for multiscale electrophysiology and stimulation

Science Translational Medicine, 2021
Description Ti3C2 MXene–based bioelectronics produced through a highly scalable process enable multiscale electrophysiology and stimulation. Better bioelectronic interfaces Scalable, soft bioelectronic interfaces could improve the ability to monitor and ...
Nicolette Driscoll, B. Erickson, Brendan B. Murphy, A. Richardson, Gregory Robbins, N. Apollo, Georgios Mentzelopoulos, Tyler S. Mathis, Kanit Hantanasirisakul, P. Bagga, S. Gullbrand, Matthew Sergison, R. Reddy, J. Wolf, H. I. Chen, T. Lucas, T. Dillingham, K. Davis, Y. Gogotsi, J. Medaglia, Flavia Vitale   +20 more
semanticscholar   +1 more source

Monitoring Spike Potential and Abrupt Impedance Rise with Concomitant Temperature/Contact Force Change for Timely Detection of the Occurrence of “Silent” or “Nonaudible” Steam Pop

Journal of Interventional Cardiology, 2023
Aim. Steam pop (SP) during radiofrequency catheter ablation (RFCA) for pulmonary vein isolation (PVI) may cause cardiac perforation, which may require drainage and emergent thoracotomy or even lead to death. Data investigating the timely detection of the
Chengye Di, Qun Wang, Yanxi Wu, Longyu Li, Wenhua Lin   +4 more
doaj   +1 more source

Machine Learning in Arrhythmia and Electrophysiology.

Circulation Research, 2021
Machine learning (ML), a branch of artificial intelligence, where machines learn from big data, is at the crest of a technological wave of change sweeping society.
N. Trayanova, D. Popescu, J. Shade
semanticscholar   +1 more source