Movement-related change of electrocorticographic activity in human supplementary motor area proper
نویسندگان
چکیده
منابع مشابه
Movement-related change of electrocorticographic activity in human supplementary motor area proper.
We investigated movement-related change in the cortical EEG signal by simultaneous recording from the primary sensorimotor area (S1-M1) and the supplementary motor area proper (SMA proper) in four patients with intractable partial epilepsy. By the use of temporal spectral evolution (TSE) analysis, the change in background cortical activity in relation to self-paced finger/wrist extension was co...
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We analyzed the variability of spike counts and the coding capacity of simultaneously recorded pairs of neurons in the macaque supplementary motor area (SMA). We analyzed the mean-variance functions for single neurons, as well as signal and noise correlations between pairs of neurons. All three statistics showed a strong dependence on the bin width chosen for analysis. Changes in the correlatio...
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ژورنال
عنوان ژورنال: Brain
سال: 2000
ISSN: 1460-2156
DOI: 10.1093/brain/123.6.1203