๐”– Bobbio Scriptorium
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Simulated bipolar cells in fovea of human retina

โœ Scribed by R. Siminoff

Book ID
104661801
Publisher
Springer-Verlag
Year
1991
Tongue
English
Weight
563 KB
Volume
64
Category
Article
ISSN
0340-1200

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โœฆ Synopsis

The static model developed in Part I is used to study spectral responses of C-type bipolar cells (BC). Once unique loci are adjusted to their proper wavelengths, and with a specified set of absorption spectra for cones, spectral responses of C-type BCs are dependent on only the balance between BC receptive field center and surround responses. This is true regardless of cone mosaic or BC receptive field organization. The unique yellow loci for the r-g channel is set at 576.7 nm while the unique green locus for the blue-center BC is set at 517.7 nm. A unique orange locus for a combined r-g and bl-y channels is set at 600 nm by multiplying the blue-center BC response spectra by a factor of six before adding to the r-g channel.

๐Ÿ“œ SIMILAR VOLUMES

Simulated bipolar cells in fovea of huma
Simulated bipolar cells in fovea of human retina
โœ R. Siminoff ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 776 KB

Effects of chromatic adaptation on C-type bipolar cells (BC) in human retinal fovea are studied. Adaptation of the r-g channel is linear for both central fovea and parafovea. Adaptation of the parafovea bl-y channel, on the other hand, is nonlinear, which is accounted for by the slower adaptation ra

Simulated bipolar cells in fovea of huma
Simulated bipolar cells in fovea of human retina
โœ R. Siminoff ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 893 KB

A computer model of simulated bipolar cells (BC) in the human retina is used to study wavelength discrimination (lambda delta). lambda delta curves are obtained for the two C-types of BCs in the central fovea and the three C-type BCs of the parafovea under various conditions. For the parafovea algeb