Results 111 to 120 of about 940,060 (274)

Complex patterns of spontaneous initiations and terminations of reentrant circulation in a loop of cardiac tissue

open access: yes, 2008
A two-component model is developed that consists of a discrete loop of cardiac cells that circulates action potentials together with a cardiac pacing mechanism.
Anastasiou-Nana   +71 more
core   +1 more source

Identification and functional characterization of cardiac pacemaker cells in zebrafish.

open access: yesPLoS ONE, 2012
In the mammalian heart a conduction system of nodes and conducting cells generates and transduces the electrical signals evoking myocardial contractions. Specialized pacemaker cells initiating and controlling cardiac contraction rhythmicity are localized
Federico Tessadori   +8 more
doaj   +1 more source

A minimal electrical model of the human heart [PDF]

open access: yesarXiv
We develop a minimal whole-heart model that describes cardiac electrical conduction and simulate a basic three-lead electrocardiogram (ECG). We compare our 3-lead ECG model with clinical data from a database of Norwegian athletes. The results demonstrate a strong correlation with the ECGs recorded for these athletes.
arxiv  

Demonstration of Peripheral Conduction System in Human Hearts [PDF]

open access: bronze, 1963
Madison S. Spach   +3 more
openalex   +1 more source

Cryothermal Energy Ablation Of Cardiac Arrhythmias 2005: State Of The Art [PDF]

open access: yes, 2005
At the time of antiarrhythmic surgery, cryothermal energy application by a hand-held probe was used to complement dissections and resections and permanently abolish the arrhythmogenic substrate.
De Ponti, Roberto
core   +2 more sources

Characteristics of ATPase activity and the subunit composition of myosin in the conduction system of bovine heart [PDF]

open access: bronze, 1984
Yoshiyuki Tamura   +5 more
openalex   +1 more source

Complete Heart Block Lacking Functional Anatomical Impairment in the Conduction System

open access: yesPakistan Journal of Medicine and Dentistry
Introduction: Complete heart block also known as third-degree atrioventricular block (AV block) is a condition in which there is no conduction of the impulse produce in the sinoatrial node (SA node) in the atrium to the ventricle.1 Complete heart ...
Shazia Yasir, Komal Owais, Ishratullah
doaj  

Home - About - Disclaimer - Privacy