Title
Formation of field discontinuities and islands in visual cortical maps.
Abstract
The representations of visual hemifields in the extrastriate areas of various species exhibitfield discontinuities and islands. We propose that these violations of retinotopy area developmental consequence of the elongated shape of the respective cortical areas. Tosubstantiate this claim, we investigate a model of activity driven map formation. In agreementwith observations, this model yields maps with field discontinuities if the corticalareas exceed a threshold elongation. Moreover,...
Year
DOI
Venue
1994
10.1007/BF00198805
Biological Cybernetics
Keywords
Field
DocType
High Precision,Area Centralis,Cortical Area,Interindividual Variability,Simple Explanation
Receptive field,Neuroscience,Classification of discontinuities,Visual cortex,Control theory,Discontinuity (linguistics),Near and far field,Multistability,Geometry,Visual field,Retinotopy,Mathematics
Journal
Volume
Issue
ISSN
70
6
0340-1200
Citations 
PageRank 
References 
8
1.88
2
Authors
3
Name
Order
Citations
PageRank
Fred Wolf1729.41
Hans-ulrich Bauer223638.94
Theo Geisel331440.09