Now showing items 21-24 of 24

    • Retinal Representation of the Elementary Visual Signal 

      Field, Greg; Li, Peter H; Greschner, Martin; Ahn, Daniel; Gunning, Deborah E; Mathieson, Keith; Sher, Alexander; ... (9 authors) (Neuron, 2014-04)
    • Retinal representation of the elementary visual signal. 

      Field, Greg; Li, Peter H; Greschner, Martin; Ahn, Daniel; Gunning, Deborah E; Mathieson, Keith; Sher, Alexander; ... (9 authors) (Neuron, 2014-01)
      The propagation of visual signals from individual cone photoreceptors through parallel neural circuits was examined in the primate retina. Targeted stimulation of individual cones was combined with simultaneous recording ...
    • "Silent" NMDA Synapses Enhance Motion Sensitivity in a Mature Retinal Circuit. 

      Field, Greg; Sethuramanujam, Santhosh; Yao, Xiaoyang; deRosenroll, Geoff; Briggman, Kevin L; Awatramani, Gautam B (Neuron, 2017-12)
      Retinal direction-selective ganglion cells (DSGCs) have the remarkable ability to encode motion over a wide range of contrasts, relying on well-coordinated excitation and inhibition (E/I). E/I is orchestrated by a diverse ...
    • Temporal resolution of single photon responses in primate rod photoreceptors and limits imposed by cellular noise. 

      Field, Greg; Uzzell, Valerie; Chichilnisky, EJ; Rieke, Fred (Journal of neurophysiology, 2018-11-28)
      Sensory receptor noise corrupts sensory signals, contributing to imperfect perception and dictating central processing strategies. For example, noise in rod phototransduction limits our ability to detect light and minimizing ...