Effects of thirty minutes mobile phone use on the human sensory cortex
Effects of thirty minutes mobile phone use on the human sensory cortex
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DOI：
10.1016/j.clinph.2005.12.005
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发表时间：
2006-04-01
影响因子：
4.7
通讯作者：
Ugawa, Y
中科院分区：
文献类型：
--
作者：
Yuasa, K;Arai, N;Ugawa, Y
目的：为探讨移动的手机发射的脉冲高频电磁场（pulsed high frequency electromagnetic field，EMF）对人体体感诱发电位（somatosensory evoked potentials，SEP）的短期影响，采用12名正常志愿者，在暴露于移动的手机发射的电磁场30 min前后，与假暴露组比较，研究了SEP的短期变化。在7的主题，我们还测量了SEP.Results的恢复功能：无论是SEP，也没有他们的恢复功能受到影响，暴露于脉冲电磁场发射的移动的电话或假电话使用。结论：就目前的方法而言，30分钟的移动的手机使用对人类的感觉cortex.Significance没有短期的影响：这是第一个研究后，由移动的手机电磁暴露的SEP。我们的研究结果支持移动的手机的安全性。(c)2006年国际临床神经生理学联合会。由Elsevier爱尔兰有限公司出版。保留所有权利。
Objective: To investigate whether the pulsed high-frequency electromagnetic field (pulsed EMF) emitted by a mobile phone for 30 min has short-term effects on human somatosensory evoked potentials (SEPs).Methods: We studied somatosensory evoked potentials (SEPs) in 12 normal volunteers before and after exposure to the electromagnetic field emitted by a mobile phone for 30 min compared with sham exposure. In 7 out of the subjects we also measured the recovery function of the SEP.Results: Neither SEPs nor their recovery function was affected by exposure to pulsed EMF emitted by a mobile phone or sham phone use. Conclusions: As far as the present methods are concerned, 30 min mobile phone use has no short-term effects on the human sensory cortex.Significance: This is the first study of SEPs after electromagnetic exposure by the mobile phone. Our results support the safety of the mobile phone. (c) 2006 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.