Theta, but Not Gamma Oscillations in Area V4 Depend on Input from Primary Visual Cortex
نویسندگان
چکیده
منابع مشابه
Motion-sensitive responses in visual area V4 in the absence of primary visual cortex.
Neurons in cortical ventral-stream area V4 are thought to contribute to important aspects of visual processing by integrating information from primary visual cortex (V1). However, how V4 neurons respond to visual stimulation after V1 injury remains unclear: While electrophysiological investigation of V4 neurons during reversible V1 inactivation suggests that virtually all responses are eliminat...
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A striking feature of some field potential recordings in visual cortex is a rhythmic oscillation within the gamma band (30-80 Hz). These oscillations have been proposed to underlie computations in perception, attention, and information transmission. Recent studies of cortical field potentials, including human electrocorticography (ECoG), have emphasized another signal within the gamma band, a n...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2021
ISSN: 0960-9822
DOI: 10.1016/j.cub.2020.10.091