Brodmann 1909 cytoarchitectonic map of human cerebral cortex
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Brodmann 1909 cytoarchitectonic map of human cerebral cortex
Serial-hierarchical processing model Illusory contours can trip firing of V 2 cells, while only real contours fire V 1 cells.
Beyond the primary visual cortex
Zeki (70’s): does V 1 send the same info to different places?
Zeki: several different visual areas in prestriate cortex
Zeki 1974
directional & speed selectivity (V 5 cell)
Columnar architecture in V 5
V 4: Colour selective cell
V 4 lesion – cereblar acromatopsia
V 5 lesion cerebral akinitopsia (Zihl’s patient)
Locating Human V 5 with f. MRI
- Slides: 18