Pulsed high-frequency electromagnetic field affects human sleep and sleep electroencephalogram

被引：183

作者：

Borbély, AA ^{[1
]}

Huber, R ^{[1
]}

Graf, T ^{[1
]}

Fuchs, B ^{[1
]}

Gallmann, E ^{[1
]}

Achermann, P ^{[1
]}

机构：

[1] Univ Zurich, Inst Pharmacol & Toxicol, CH-8057 Zurich, Switzerland

来源：

NEUROSCIENCE LETTERS | 1999年 / 275卷 / 03期

关键词：

global system for mobile communication; mobile phones; non-REM sleep; specific absorption rate; spectral analysis; sleep spindles; waking after sleep onset;

D O I：

10.1016/S0304-3940(99)00770-3

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

To investigate whether the electromagnetic field (EMF) emitted by digital radiotelephone handsets affects the brain, healthy, young subjects were exposed during an entire night-time sleep episode to an intermittent radiation schedule (900 MHz; maximum specific absorption rate 1 W/kg) consisting of alternating 15-min on-15-min off intervals. Compared with a control night with sham exposure, the amount of waking after sleep onset was reduced from 18 to 12 min. Spectral power of the electroencephalogram in non-rapid eye movement sleep was increased. The maximum rise occurred in the 10-11 Hz and 13.5-14 Hz bands during the initial part of sleep and then subsided. The results demonstrate that pulsed high-frequency EMF in the range of radiotelephones may promote sleep and modify the sleep EEG. (C) 1999 Elsevier Science Ireland Ltd. All rights reserved.

引用

页码：207 / 210

页数：4

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