Dynamics of tuning in the Fourier domain.

  title={Dynamics of tuning in the Fourier domain.},
  author={Brian J Malone and Dario L. Ringach},
  journal={Journal of neurophysiology},
  volume={100 1},
Neurons in primary visual cortex (area V1) are jointly tuned to the orientation and spatial frequency of sinusoidal stimuli (the Fourier domain). The role that suppressive mechanisms play in shaping the tuning and dynamics of cortical responses remains the subject of debate. Here we used subspace reverse correlation to study the relationship between suppression by nonoptimal stimuli, the spectral-temporal separability of the responses, and their persistence in time. Two clear relationships… CONTINUE READING
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