Sushkova 1, M.
S. Korolev 1,
Gabova 2, S.
N. Illarioshkin 3,
Karabanov 3, K.Y.
Obukhov 4, Y.V.
Kotelínikov Institute of Radioengineering and Electronics of RAS
Institute of Higher Nervous Activity and Neurophysiology of RAS
Scientific Centre of Neurology of RAS
Moscow Institute of Physics and Technology
The paper is received on May 20, 2014
Abstract. One of the ways of search for
signs of Parkinson's disease (PD) is a joint analysis of signals of different
modalities. It is an electroencephalogram (EEG), electromyogram (EMG) and
mechanical tremor (MT) measured using accelerometers. Frequency synchronization
of EEG, EMG and MT can be estimated by the frequency - temporal distribution of
the extremes of wavelet spectrograms of the EEG, the MT and the shape of
amplitude-modulated high-frequency EMG.
Key words: Parkinson's disease, mechanical tremor, electroencephalogram, electromyogram, accelerometer, frequency synchronization,
wavelet spectrogram, shape of the EMG.