The neural activation in fusiform face area for object perception in wide visual field

Jiayue Guo, Bin Wang, Jinglong Wu*, Seiichiro Ohno, Susumu Kanazawa

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The fusiform face area (FFA) is thought to be preferentially involved in the processing of faces, and its neural responses exhibit category biases to objects presented in the central visual field. Differences neural activities in FFA for objects categories aligning in the central and peripheral visual field were measured. We using a wide-view (about 120°) visual presentation system developed for vision research and functional magnetic resonance imaging (fMRI), the subject were presented with objects, which were presented at a range of viewpoints in 6 level of eccentricity degree. We investigated the BLOD response to stimuli in the FFA. The result suggests face had much bigger neural activation than other objects in the FFA areas and exhibited significant differences in the neural responses to object categories at eccentricity positions of 0° and 11°, but we not find this the neural response character in the peripheral visual field.

源语言英语
主期刊名Cognitive Systems and Signal Processing - 3rd International Conference, ICCSIP 2016, Revised Selected Papers
编辑Fuchun Sun, Huaping Liu, Dewen Hu
出版商Springer Verlag
565-575
页数11
ISBN(印刷版)9789811052293
DOI
出版状态已出版 - 2017
已对外发布
活动3rd International Conference on Cognitive Systems and Information Processing, ICCSIP 2016 - Beijing, 中国
期限: 19 11月 201623 11月 2016

出版系列

姓名Communications in Computer and Information Science
710
ISSN(印刷版)1865-0929

会议

会议3rd International Conference on Cognitive Systems and Information Processing, ICCSIP 2016
国家/地区中国
Beijing
时期19/11/1623/11/16

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