Paper Abstract and Keywords |
Presentation |
2017-01-27 10:25
Phasic Firings of Neurons in Motor Cortex and Striatum during Spindle on Electrocorticogram Signals Kohei Kuromiya (Yamaguchi Univ.), Yoko Tsukamoto (HUIS), Yutaka Sakai, Yoshikazu Isomura (Tamagawa Univ.), Fumino Fujiyama (Doshisha Univ.), Toshikazu Samurai (Yamaguchi Univ./amagawa Univ.) NC2016-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the brain, the neuronal activity of a neuron shows phasic firings in neuronal oscillations. Neuronal oscillations are divided into various types depending on its frequency. Spindle waves are neuronal oscillation in the range of 7-14 Hz and are synchronized across brain regions. In this study, we detected spindle waves from electrocorticography on the surface of the primary motor cortex and neuron spikes from whole-cell recordings in the primary motor cortex and striatum. We examined the firing phase of neurons relative to the spindle waves. As a result, neurons in both regions frequently fire in a specific phase of the spindle waves. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Spindle / Primary Motor Cortex / Striatum / Electrocorticography / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 424, NC2016-56, pp. 49-52, Jan. 2017. |
Paper # |
NC2016-56 |
Date of Issue |
2017-01-19 (NC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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NC2016-56 |
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