A SPECIAL PURPOSE DIGITAL COMPUTER (BIOMAC 500) USED IN ANALYSIS OF HUMAN ELECTROMYOGRAM

被引：22

作者：

DOWLING, MH

FITCH, P

WILLISON, RG

机构：

来源：

ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY | 1968年 / 25卷 / 06期

关键词：

D O I：

10.1016/0013-4694(68)90236-8

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

Electromyograms of voluntary effort in man have been converted into two pulse trains, using the analyser described by Fitch (1967). By feeding the pulse trains to simple counters and to a special purpose digital computer (Biomac 500) the following data are obtained: 1. 1. Total number of reversals of potential (turns) occurring in a pre-set period of time. 2. 2. Histograms of the intervals between individual turns. 3. 3. The accumulated amplitude of all potentials, both positive-going and negative-going, in a pre-set period of time. 4. 4. Histograms of the amplitudes of individual potentials. © 1968.

引用

页码：570 / &

共 7 条

[1]

EDWARDS DBG, 1965, WLD MED ELECTRON, V3, P276

[2]

FITCH P, 1967, ELECTRON ENG, V39, P240

[3]

FITCH P, 1965, J PHYSIOL-LONDON, V178, P28

[4] QUANTITATIVE ELECTROMYOGRAPHY USING AUTOMATIC ANALYSIS - STUDIES IN HEALTHY SUBJECTS AND PATIENTS WITH PRIMARY MUSCLE DISEASE [J].