Now showing items 1-6 of 6

    • A Refined Neuronal Population Measure of Visual Attention. 

      Mayo, Patrick; Cohen, Marlene R; Maunsell, John HR (PloS one, 2015-01)
      Neurophysiological studies of cognitive mechanisms such as visual attention typically ignore trial-by-trial variability and instead report mean differences averaged across many trials. Advances in electrophysiology allow ...
    • A screw microdrive for adjustable chronic unit recording in monkeys. 

      Nichols, AM; Ruffner, TW; Sommer, Marc A; Wurtz, RH (J Neurosci Methods, 1998-06-01)
      A screw microdrive is described that attaches to the grid system used for recording single neurons from brains of awake behaving monkeys. Multiple screwdrives can be mounted on a grid over a single cranial opening. This ...
    • Anatomical identification of extracellularly recorded cells in large-scale multielectrode recordings. 

      Ahn, D; Callaway, EM; Chichilnisky, EJ; Field, Greg; Gauthier, JL; Greschner, M; Li, PH; ... (10 authors) (J Neurosci, 2015-03-18)
      This study combines for the first time two major approaches to understanding the function and structure of neural circuits: large-scale multielectrode recordings, and confocal imaging of labeled neurons. To achieve this ...
    • High-sensitivity rod photoreceptor input to the blue-yellow color opponent pathway in macaque retina. 

      Chichilnisky, EJ; Field, Greg; Gauthier, JL; Greschner, M; Litke, Alan M; Marshak, DW; Rangel, C; ... (9 authors) (Nat Neurosci, 2009-09)
      Small bistratified cells (SBCs) in the primate retina carry a major blue-yellow opponent signal to the brain. We found that SBCs also carry signals from rod photoreceptors, with the same sign as S cone input. SBCs exhibited ...
    • Intracellular Neural Recording with Pure Carbon Nanotube Probes. 

      Finkelstein, Gleb; Donald, Bruce; Mooney, Richard; Yoon, Inho; Hamaguchi, Kosuke; Borzenets, Ivan V (PloS one, 2013-01)
      The computational complexity of the brain depends in part on a neuron's capacity to integrate electrochemical information from vast numbers of synaptic inputs. The measurements of synaptic activity that are crucial ...
    • Monte Carlo methods for localization of cones given multielectrode retinal ganglion cell recordings. 

      Field, Greg; Sadeghi, K; Gauthier, JL; Greschner, M; Agne, M; Chichilnisky, EJ; Paninski, L (Network (Bristol, England), 2013-01)
      It has recently become possible to identify cone photoreceptors in primate retina from multi-electrode recordings of ganglion cell spiking driven by visual stimuli of sufficiently high spatial resolution. In this paper we ...