Detection of ventricular fibrillation in implantable defibrillators with automatic gain control amplifiers. Effects of programming sensitivity
Author(s) -
B. Schulte
Publication year - 2000
Publication title -
ep europace
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.119
H-Index - 102
eISSN - 1532-2092
pISSN - 1099-5129
DOI - 10.1053/eupc.1999.0083
Subject(s) - medicine , ventricular fibrillation , cardiology , defibrillation , sensitivity (control systems) , implantable cardioverter defibrillator , amplifier , electronic engineering , cmos , engineering
In newer implantable cardioverter-defibrillators with automatic gain control amplifiers the maximum possible sensitivity is programmed with the aim of securing optimal detection of ventricular fibrillation. This study was designed to prove that a reduction in maximum sensitivity is safe with respect to appropriate sensing of ventricular fibrillation, while avoiding sensing of extracardiac signals.
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