ASTEREOPSIS INDUCED BY REPETITIVE MAGNETIC STIMULATION OF OCCIPITAL CORTEX

被引:7
作者
TAKAYAMA, Y
SUGISHITA, M
机构
[1] Department of Cognitive Neuroscience, Research Insitute of Logopedics and Phoniatrics, University of Tokyo, Bunkyo-ku, Tokyo, 113
[2] Department of Cognitive Neuroscience, Research Institute of Logopedics and Phoniatries, University of Tokyo, Tokyo
关键词
ASTEREOPSIS; MAGNETIC STIMULATION; OCCIPITAL LOBE; GLOBAL STEREOPSIS; HUMAN;
D O I
10.1007/BF00873513
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Three healthy subjects underwent repetitive transcranial magnetic stimulation (20 Hz, 1 s) with a round oil-cooled coil held tangentially against the skull surface 3 or 4 cm above the inion, while viewing a random-dot stereogram through red-green glasses. The coil was positioned over the midline of the bilateral superior occipital lobes. All three subjects experienced loss of stereoscopic perception during stimulation. A stimulus duration of more than 0.2 s and a stimulus frequency of more than 10 Hz seem to be necessary to disrupt the cortical mechanisms involved in global stereopsis. Repetitive magnetic stimulation easily and painlessly produced a reversible disturbance in global stereopsis. The results suggest that the bilateral superior occipital cortices are involved in the perception of global stereopsis.
引用
收藏
页码:522 / 525
页数:4
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[41]   Motor cortex excitability following short trains of repetitive magnetic stimuli [J].
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