|
This article is cited in 10 scientific papers (total in 10 papers)
Physics for sciences of life
Parameters of phase synchronization in electroencephalographic patterns as markers of cognitive impairment
O. E. Dicka, A. L. Glazovb a Pavlov Institute of Physiology Russian Academy of Sciences
b Ioffe Institute, St. Petersburg
Abstract:
Differences in phase synchronization between intermittent photic stimulation and electrical activity of the brain recorded as electroencephalographic (EEG) patterns were studied in two groups of patients with chronically elevated arterial pressure with and without cognitive impairment. It was found that the parameters of phase synchronization calculated using synchrosqueezed wavelet transform of the light stimulus and the EEG pattern can be used as neurophysiological markers of moderate cognitive impairment.
Keywords:
phase synchronization, wavelet transform, electroencephalographic patterns, arterial hypertension.
Received: 11.06.2020 Revised: 06.10.2020 Accepted: 26.10.2020
Citation:
O. E. Dick, A. L. Glazov, “Parameters of phase synchronization in electroencephalographic patterns as markers of cognitive impairment”, Zhurnal Tekhnicheskoi Fiziki, 91:4 (2021), 678–688; Tech. Phys., 66:4 (2021), 560–570
Linking options:
https://www.mathnet.ru/eng/jtf5045 https://www.mathnet.ru/eng/jtf/v91/i4/p678
|
|