[Design of a data acquisition circuit for ventricular late potentials and electrocardiogram].
This paper introduces a data acquisition circuit that is able to acquire ventricular late potentials and standard 12-lead electrocardiogram signals. This circuit adopts time interruption acquisition, it has the characteristics of programmed gain, isolated ground, low-noise, high-CMRR, collecting data for a long time.
Wu
S C
SC
Bioengineering Department, Huazhong University of Science and Technology.
Lin
J R
JR
Den
D Y
DY
D004562:Electrocardiography / Q000295:instrumentation*; D004581:Electronics; D004867:Equipment Design; D006801:Humans; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D012985:Software Design; D016276:Ventricular Function