移动的虚幻轮廓激活初级视觉皮层：一项功能磁共振成像研究。
Moving illusory contours activate primary visual cortex: an fMRI study.
作者信息
Seghier M, Dojat M, Delon-Martin C, Rubin C, Warnking J, Segebarth C, Bullier J
机构信息
INSERM U438, RMN Bioclinique, LRC CEA, Centre Hospitalier Universitaire, Pavillon B, BP 217, F-38043 Grenoble Cedex 9, France.
出版信息
Cereb Cortex. 2000 Jul;10(7):663-70. doi: 10.1093/cercor/10.7.663.
Abstract
Identifying the cortical areas activated by illusory contours provides valuable information on the mechanisms of object perception. We applied functional magnetic resonance imaging to identify the visual areas of the human brain involved in the perception of a moving Kanizsa-type illusory contour. Our results indicate that, in addition to other cortical regions, areas V5 and V1 are activated. Activity in area V1 was particularly prominent.
摘要
识别由错觉轮廓激活的皮层区域，可为物体感知机制提供有价值的信息。我们应用功能磁共振成像来识别参与移动的卡尼萨型错觉轮廓感知的人类大脑视觉区域。我们的结果表明，除其他皮层区域外，V5区和V1区也被激活。V1区的活动尤为显著。
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