Directional tunings independent of orientation in the primary visual cortex of the cat
β Scribed by Yao Chen; Bing Li; Baowang Li; Yuncheng Diao
- Publisher
- Science in China Press (SCP)
- Year
- 2001
- Tongue
- English
- Weight
- 501 KB
- Volume
- 44
- Category
- Article
- ISSN
- 1674-7305
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π SIMILAR VOLUMES
Sharpness and symmetry of orientation tuning were quantitatively investigated and compared in ninety-seven cells from areas 17 and 18 of the lightly-anaesthetised feline visual cortex. Halfwidths of orientation tuning at half-height ranged between 5 degrees and 73 degrees for long stimuli, with an e
Simple (N = 284) and complex cells (N = 125) in the central projection area (0-5 degrees eccentricity) of the striate cortex of cats were stimulated with moving light bars and the responses to different directions of movement were recorded and plotted as polar-plots. Fourier analysis was applied to