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Sparse and dense coding of natural stimuli by distinct midbrain neuron subpopulations in weakly electric fish
2011
Journal of Neurophysiology
Vonderschen K, Chacron MJ. Sparse and dense coding of natural stimuli by distinct midbrain neuron subpopulations in weakly electric fish. While peripheral sensory neurons respond to natural stimuli with a broad range of spatiotemporal frequencies, central neurons instead respond sparsely to specific features in general. The nonlinear transformations leading to this emergent selectivity are not well understood. Here we characterized how the neural representation of stimuli changes across
doi:10.1152/jn.00588.2011
pmid:21940609
pmcid:PMC4535167
fatcat:xwm3sytow5av5fuc22opqsb4wa