Results 141 to 150 of about 3,368,529 (294)

Radiofrequency catheter ablation guided by intracardiac echocardiography. [PDF]

open access: bronze, 1994
Edward Chu   +5 more
openalex   +1 more source

Predictors of in-hospital mortality after DC catheter ablation of atrioventricular junction. Results of a prospective, international, multicenter study. [PDF]

open access: bronze, 1991
GRIFFITH EVANS   +9 more
openalex   +1 more source

Catheter entrapment in Chiari network: Extraction with radiofrequency

open access: yesIndian Pacing and Electrophysiology Journal, 2019
We report a challenging case of a duodecapolar mapping catheter entrapment in Chiari network and its release by radiofrequency energy application with an ablation catheter.
Marina Vieira Nagahama   +5 more
doaj  

Attention on the Wires (AttWire): A Foundation Model for Detecting Devices and Catheters in X-ray Fluoroscopic Images [PDF]

open access: yesarXiv
Objective: Interventional devices, catheters and insertable imaging devices such as transesophageal echo (TOE) probes are routinely used in minimally invasive cardiovascular procedures. Detecting their positions and orientations in X-ray fluoroscopic images is important for many clinical applications.
arxiv  

Electrogram patterns predictive of successful catheter ablation of accessory pathways. Value of unipolar recording mode. [PDF]

open access: bronze, 1991
Michel Haı̈ssaguerre   +5 more
openalex   +1 more source

Catheter ablation for cardiac arrhythmias

open access: yesBMJ, 2000
The first diagnostic electrocardiography on a person was carried out by Augustus Waller over a century ago at St Mary's Hospital, London. It was not until the 1980s that therapeutic cardiac electrophysiology emerged; this procedure, carried out while patients are conscious, uses wires passed percutaneously to the heart to ablate the cause of ...
openaire   +4 more sources

Radiofrequency catheter ablation of the atrioventricular junction from the left ventricle. [PDF]

open access: bronze, 1991
João de Sousa   +5 more
openalex   +1 more source

Electrophysiological findings and long-term follow-up of patients with the permanent form of junctional reciprocating tachycardia treated by catheter ablation. [PDF]

open access: bronze, 1992
Walter W. Chien   +6 more
openalex   +1 more source

Deep-learning-based electrode action potential mapping (DEAP Mapping) from annotation-free unipolar electrogram [PDF]

open access: yesarXiv
Catheter ablation has limited therapeutic efficacy against non-paroxysmal atrial fibrillation (AF), and electrophysiological studies using mapping catheters have been applied to evaluate the AF substrate. However, many of these approaches rely on detecting excitation timing from electrograms (ECGs), potentially compromising their effectiveness in ...
arxiv  

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