TY - JOUR
T1 - BODY SURFACE RECORDING OF LOW POTENTIAL ELECTROCARDIOGRAM.
AU - Goto, Toshiyuki
AU - Sakai, Tomoko
AU - Maeda, Genjiro
AU - Suzuki, Shigetaka
AU - Doniwa, Kenichi
AU - Okajima, Mitsuharu
N1 - Copyright:
Copyright 2004 Elsevier B.V., All rights reserved.
PY - 1984/4
Y1 - 1984/4
N2 - Using two systems, a series of recordings were carried out to detect the low potential electrocardiogram (His bundle activity) from a body surface. System 1: On-line digital averaging system. System 2: High-gain, low-noise DC pre-amplifier plus main-amplifier. Five dogs and three men were tested twenty times. System 1 recorded signal averaging (sampling frequency : 2KHz, 12 bit A/D converter) of body surface potential 100-1000 times. System 2 recorded without signal averaging. Both systems provided low-potential ECG data that was confirmed independently by cardiac catheterization and other means.
AB - Using two systems, a series of recordings were carried out to detect the low potential electrocardiogram (His bundle activity) from a body surface. System 1: On-line digital averaging system. System 2: High-gain, low-noise DC pre-amplifier plus main-amplifier. Five dogs and three men were tested twenty times. System 1 recorded signal averaging (sampling frequency : 2KHz, 12 bit A/D converter) of body surface potential 100-1000 times. System 2 recorded without signal averaging. Both systems provided low-potential ECG data that was confirmed independently by cardiac catheterization and other means.
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M3 - Conference article
AN - SCOPUS:0021404451
SN - 0021-3292
VL - 22
SP - 284
EP - 285
JO - Japanese journal of medical electronics and biological engineering
JF - Japanese journal of medical electronics and biological engineering
ER -