Piotr Suffczynski , Nathan E . Crone and Piotr J . Franaszczuk 200 Hz ) − high - gamma frequencies ( 60 organize pyramidal cell network oscillations at Afferent inputs to cortical fast - spiking interneurons

نویسندگان

  • Piotr Suffczynski
  • Nathan E. Crone
  • Piotr J. Franaszczuk
چکیده

200 Hz) − high-gamma frequencies (60 organize pyramidal cell network oscillations at Afferent inputs to cortical fast-spiking interneurons You might find this additional info useful...

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منابع مشابه

Title: Afferent Inputs to Cortical Fast-spiking Interneurons Organize Pyramidal Cell Network 1 Oscillations at High-gamma Frequencies (60 – 200 Hz). 2 3 Author Names and Affiliations: 4

1 oscillations at high-gamma frequencies (60 – 200 Hz). 2 3 Author names and affiliations: 4 Piotr Suffczynski (1,2), Nathan E. Crone (2), Piotr J. Franaszczuk (2,3) 5 1. Department of Biomedical Physics, Institute of Experimental Physics, University of Warsaw, 6 Pasteura 5, 02-093, Warsaw, Poland. 7 2. Department of Neurology, The Johns Hopkins Hospital, 600 North Wolfe Street, Meyer 2-147, 8 ...

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Afferent inputs to cortical fast-spiking interneurons organize pyramidal cell network oscillations at high-gamma frequencies (60-200 Hz).

High-gamma activity, ranging in frequency between ∼60 Hz and 200 Hz, has been observed in local field potential, electrocorticography, EEG and magnetoencephalography signals during cortical activation, in a variety of functional brain systems. The origin of these signals is yet unknown. Using computational modeling, we show that a cortical network model receiving thalamic input generates high-g...

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UNLABELLED During the generation of higher-frequency (e.g., gamma) oscillations, cortical neurons can exhibit pairwise tight (<10 ms) spike synchrony. To understand how synaptic currents contribute to rhythmic activity and spike synchrony, we performed dual whole-cell recordings in mouse entorhinal cortical slices generating periodic activity (the slow oscillation). This preparation exhibited a...

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Recent studies using electrocorticographic (ECoG) recordings in humans have shown that functional activation of cortex is associated with an increase in power in the high-gamma frequency range ( approximately 60-200 Hz). Here we investigate the neural correlates of this high-gamma activity in local field potential (LFP). Single units and LFP were recorded with microelectrodes from the hand regi...

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تاریخ انتشار 2014