SYSTEM ORIENTED ELECTROCARDIOGRAPHIC AMPLIFIER

被引：8

作者：

COX, JW ^{[1
]}

LAUGHTER, JS ^{[1
]}

BRANDON, CW ^{[1
]}

KELLER, FW ^{[1
]}

DOWDIE, RF ^{[1
]}

PHILLIPS, HA ^{[1
]}

MIRVIS, DM ^{[1
]}

机构：

[1] UNIV TENNESSEE,CTR HLTH SCI,DEPT MED,DIV CIRCULATORY DIS,MED PHYS SECT,MEMPHIS,TN 38163

来源：

CARDIOVASCULAR RESEARCH | 1979年 / 13卷 / 04期

关键词：

D O I：

10.1093/cvr/13.4.238

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Summary: A low noise, programmable gain amplifier has been developed for acquiring ECG data from a variety of recording environments. Features include: low noise (4μV peak-to-peak) differential inputs; digitally programmable gains (range 100 to 16000) and output DC offsets (range -3.5 to +4 V) controlled via a serial interface; externally selectable low frequency response (0.04 or 0.08 Hz); and an on-board output monitor multiplexer controlled via a second serial interface.

引用

页码：238 / 241

页数：4