Flash Demos
Quantitative Microscopy Core
Retina Lecture: 9/11/00
>Teaching > Retina
The Problem of Limited Dynamic Range
An elegant solution: the beauty of negative feedback
Ribbon Synapse
How local is local?
The horizontal cell integrates spatially
Where it all begins . . .
Photoisomerization
Overview of Phototransduction I
Overview of Phototransduction II
The elements
Mapping Receptive Fields from Retina to Cortex
Extracellular microelectrode for recording neuronal action potentials
Show Time: cat cells
Center-surround Interactions I
Center-surround Interactions II
A circuit for center-surround?
PPT Slide
brightness is tricky
Cones and Color
Photopigment Spectra
Red-ON center, Green-OFF center
Red-ON Green-OFF Retinal Ganglion Cell
Blue Pathway
Chromatic Adaptation
Double-Opponency: space & chromaticity
Simultaneous contrast: color
Transient Response
Magnocellular Pathway
Rod Pathway
Visual Pathways
layers of the LGB
Sheets upon sheets
Comparing receptive field sizes
Email: rborn@hms.harvard.edu
Home Page: http://www.hms.harvard.edu/bss/neuro/bornlab
Other information: HNSB Lecture, Sept. 11, 2000
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