2024-03-28T16:52:22Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00020265
2022-12-15T03:51:04Z
453:456
471:537:538:1164
Lens Accommodation, Ocular Convergence and the Brain(Physiology of Vision)
4)調節と輻輳と脳(シンポジウム 視覚の生理学, 第478回新潟医学会)
4)調節と輻輳と脳(シンポジウム 視覚の生理学, 第478回新潟医学会)
坂東, 武彦
125303
戸田, 春男
125304
安藤, 誠男
125305
高木, 峰夫
125306
吉沢, 豊久
125307
原, 直人
125308
lens accommodation
ocular convergence
vergence eye movement
near response
visual cortical area
brain
physiology
焦点調節
輻輳運動
近見反応
視覚連合領
大脳
生理学
Experimental findings obtained by our group were reviewed, and functional significance of the visual association cortex in controlling lens accommodation and ocular convergence was discussed. By intracortical microstimulation in an extrastriate visual area in the cat, lens accommodation and vergence eye movement were evoked. In the same cortical area, a group of neurons was also activated in correlation with lens accommodation or ocular convergence. In addition, after the lesion in this area, the velocity of ocular convergence was significantly reduced. Human psychophysical studies on these topics were referred, and it is suggested that this cortical area contributes to the pre-programed control of lens accommodation and ocular convergence, especially in their dynamic phase.
departmental bulletin paper
新潟医学会
1993-03
application/pdf
新潟医学会雑誌
3
107
223
226
新潟医学会雑誌
AN00182415
00290440
https://niigata-u.repo.nii.ac.jp/record/20265/files/107(3)_223-226.pdf
jpn