Transcranial magnetic stimulation in study of the visual pathway

被引:91
作者
Amassian, VE [1 ]
Cracco, RQ
Maccabee, PJ
Cracco, JB
Rudell, AP
Eberle, L
机构
[1] SUNY Hlth Sci Ctr, Dept Physiol, Box 31,450 Clarkson Ave, Brooklyn, NY 11203 USA
[2] SUNY Hlth Sci Ctr, Dept Neurol, Brooklyn, NY 11203 USA
关键词
visual cortex; transcranial magnetic stimulation; human; suppression; phosphenes;
D O I
10.1097/00004691-199807000-00002
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
The authors critically reviewed experiments in which transcranial magnetic stimulation (TMS) and repetitive TMS (rTMS) of the higher visual pathway were used. Topics include basic mechanisms of neural excitation by TMS and their relevance to the visual pathway (excitatory and inhibitory effects), TMS and rTMS of calcarine cortex (suppression, unmasking, and phosphenes), TMS of V5 (suppression), TMS and rTMS of higher level temporoparietooccipital areas (perceptual errors, unmasking, and inattention), the role of frontal lobe output in visual perception, and vocalization of perceived visual stimuli (role of consciousness of linguistic symbols).
引用
收藏
页码:288 / 304
页数:17
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