350 rub
Journal Nonlinear World №2 for 2012 г.
Article in number:
Searching signs of early Parkinsonism in the electroencephalograms
Keywords: EEG Parkinsonism wavelet-analysis main rhythm disorganization
Authors:
M.S. Korolev, Yu.V. Obukhov
Abstract:
In this work the dynamics of electrical activity of healthy volunteers and PD patients in early stage was investigated with the help of wavelet transform. These time-series of extreme of bursts amplitudes of PD patients and healthy volunteers were investigated. The increasing of frequency of alpha rhythm, asymmetry and the disorganization of electrical activity of PD patients in early stage were observed. Such frequency increasing, asymmetry and the disorganization of electrical activity can be a marker of the PD also in earlier stages
Pages: 131-132
References
  1. Stoffers D., Bosboom J.L.W., Dejen J.B., Wolters E.C., Berendse H.W., Stam C.J. Slowing of oscillatory brain activity is a stable characteristic of Parkinson-s disease without dementia // Brain. 2007. V. 130. Р. 1847-1860.
  2. Soikkeli, R., Partenen J., Soininen H., Paakkonen A., Riekkenen P. Sr. Slowing of EEG in Parkinson-s disease // EEG Clin. Neurophysiol. 1991. V. 79. P. 159-165.
  3. Вейн А.М., Голубев В.Л., Яхно Н.Н. Паркинсонизм с позиций функционально-неврологического анализа // Паркинсонизм: Вопросы клиники, патогенеза и лечения. M. 1974. C. 57-65.
  4. Голубев В.Л., Левин Я. И., Вейн А.М. Болезнь Паркинсона и синдром паркинсонизма. М.: МЕДпресс. 1999.
  5. Movement Disorder Society Task Force on Rating cales for PD. Unified Parkinson-s disease rating scale: status and recommendations // Mov. Disord. 2003. V. 18. P. 738-750