PORTABLE PULSE-INTERVAL MODULATION TELEMETRY-MULTIPLEXING EEG RECORDING-SYSTEM FOR USE IN THE HOME

被引:2
作者
CAMPBELL, K [1 ]
WELLER, C [1 ]
WILKINSON, RT [1 ]
机构
[1] MRC,CLIN RES CTR,DIV BIOENGN,HARROW HA1 3UJ,MIDDLESEX,ENGLAND
来源
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY | 1979年 / 47卷 / 05期
关键词
D O I
10.1016/0013-4694(79)90265-7
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
A portable 6-channel recording system employing time-division multiplexing with cable or radio-telementry has been developed. The system is very compact and has proved to be reliable when used in a domestic environment. The use of multiplexing, in general, permits an expansion in the number of available channels and a reduction in equipment and tape costs, while the use of pulse interval modulation, in particular, overcomes tape recording limitations which may be encountered with the more common amplitude modulation techniques. © 1979.
引用
收藏
页码:623 / 626
页数:4
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