Efficient coding and receptive field coordination in the retina
Schedule
Monday, June 21, 2021
15:00 UTC
Greg Field
Prof
Duke University School of Medicine
Host: Sussex Visions
Recording
Open recording
Event Information
Recording
Available
Host
Sussex Visions
Duration
70 minutes
Abstract
My laboratory studies how the retina processes visual scenes and transmits this information to the brain. We use multi-electrode arrays to record the activity of hundreds of retina neurons simultaneously in conjunction with transgenic mouse lines and chemogenetics to manipulate neural circuit function. We are interested in three major areas. First, we work to understand how neurons in the retina are functionally connected. Second we are studying how light-adaptation and circadian rhythms alter visual processing in the retina. Finally, we are working to understand the mechanisms of retinal degenerative conditions and we are investigating potential treatments in animal models.
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