STATIC CHARGE SENSITIVE BED - NEW METHOD FOR RECORDING BODY MOVEMENTS DURING SLEEP

被引:68
作者
ALIHANKA, J
VAAHTORANTA, K
机构
[1] Department of Physiology, University of Turku
来源
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY | 1979年 / 46卷 / 06期
关键词
D O I
10.1016/0013-4694(79)90113-5
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
The principle of 'static charge sensitive bed' method for recording body movements during sleep is described. We made records during 30 nights and the measured total number of movements per night (80-200) is in agreement with the findings of studies based on a combination of direct observation, EMG and videotape. The method is simple, inexpensive and very sensitive to all kinds of movement. © 1979.
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页码:731 / 734
页数:4
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