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Influence of Fibrotic Tissue Arrangement on Intracardiac Electrograms During Persistent Atrial Fibrillation

Sánchez, Jorge; Nothstein Mark; Unger, Laura; Saiz Rodríguez, Francisco Javier; Trenor Gomis, Beatriz Ana; Dossel, Olaf; Loewe, Axel (IEEE, 2019-09-11)

[EN] Under persistent atrial fibrillation (peAF), cardiac tissue experiences electrophysiological and structural remodeling. Fibrosis in the atrial tissue has an important impact on the myocyte action potential and ...
Using Machine Learning to Characterize Atrial Fibrotic Substrate from Intracardiac Signals with a Hybrid in silico and in vivo Dataset

Sánchez Arciniegas, Jorge Patricio; Luongo, Giorgio; Nothstein, Mark; Unger, Laura A.; Saiz Rodríguez, Francisco Javier; Trenor Gomis, Beatriz Ana; Luik, Armin; Doessel, Olaf; Loewe, Axel (Frontiers Media SA, 2021-07-05)

[EN] In patients with atrial fibrillation, intracardiac electrogram signal amplitude is known to decrease with increased structural tissue remodeling, referred to as fibrosis. In addition to the isolation of the pulmonary ...

Mostrando ítems 1-2 de 2