%0 Journal Article
%T ORIENTATIONAL AND DIRECTIONAL CHARACTERISTICS OF NEURONAL RESPONSES TO MOVING BARS IN THE PMLS AREA OF THE CAT<br>猫后内侧上雪氏区视神经元对运动棒反应的取向和方向特征
%A Wang Yi
%A Wang Lei
%A Li Bing
%A Wang Lianhong
%A Diao Yuncheng
%A <br>王毅
%A 王磊
%A 李兵
%A 王连红
%A 刁云程
%J 生物物理学报
%D 1996
%I 
%X Most posteromedial lateral suprasylvian (PMLS) cells (171/200) tuned to the orientation of moving bars. 65% of their tuning widths (width at half height)were less than90°.Taking into consideration of both orientational and directional selectivities, four distinct cell groups could be recognized. 1. cells with strong direction as well as orientation selectivities; 2. cells with strong orientation tuning and bidirection selectivity;3 cells with weak orientation tuning and strong direction selectivity;4.cells neither orientationally nor directionally tuned; 5. cells without the above distinct characteristics.There types of cells agree well with the organization of the middle temporal visual area (MT) of the owl monley, revealed by using optical recording techniques.
%K Orientation selectivity
%K Direction selectivity
%K Visual cortex
%K Posteromedial lateral suprasylvian area
%K Cat<br>取向选择性，方向选择性，视皮层，后内侧上雪氏区，猫
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=E0C9D9BBED813D6674AC13E942EAC86D&aid=BDBED1B2AB7109114687C3663812164F&yid=8A15F8B0AA0E5323&vid=59906B3B2830C2C5&iid=0B39A22176CE99FB&sid=96A53C367B5173D7&eid=866F8A6B640835A7&journal_id=1000-6737&journal_name=生物物理学报&referenced_num=0&reference_num=2