The Feature Selectivity of the Phase of the Local Field Potential in the Primary Visual Cortex
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Phase is an important feature of the local field potential (LFP) and plays a significant role in transmission and processing information in visual system. In this paper, the LFP of Long Evans rats primary visual cortex is recorded by the microelectrode array through the visual stimuli of the checkerboard and different orientation gratings. Then, a multi-mode phase extraction model based on the firing spikes was built. We found that neurons selective orientation information using the third intrinsic mode functions of local field potential during firing spikes.
2008 ◽
Vol 2
(2)
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pp. 199-207
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2011 ◽
Vol 31
(6)
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pp. 1971-1980
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2020 ◽
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