HEART-RATE RECORDER

被引：5

作者：

BAHARESTANI, H

TOMPKINS, WJ

WEBSTER, JG

MAZESS, RB

机构：

[1] UNIV WISCONSIN,DEPT ELECT & COMP ENGN,MADISON,WI 53706

[2] UNIV WISCONSIN,DEPT RADIOL MED PHYS,MADISON,WI 53706

来源：

MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING | 1979年 / 17卷 / 06期

关键词：

Activity monitoring; Energy consumption; Heart monitoring;

D O I：

10.1007/BF02441552

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

We describe the design of an instrument that can acquire and store the average heart rate of a subject over 256 time intervals of predetermined length (1 or 6 min) during normal daily activities. The instrument consists of two units: a portable recorder, worn by the patient, detects and counts heart beats, and stores their average in memory, and a display later retrieves the contents of that memory. C.M.O.S. technology and programmable operational amplifiers resulted in low power consumption (20 mW). The results obtained from this instrument were accurate to about 1 beat/min compared with Holter monitoring and telemetry. © 1979 IFMBE.

引用

页码：719 / 723

页数：5

共 7 条

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[4]

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[5]

Tompkins W J, 1978, Biomed Sci Instrum, V14, P61

[6]

VOGT FB, 1964, NAS91461 CONTR

[7]

Webster J G, 1978, Biomed Sci Instrum, V14, P55

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