Investigation of Obsessive Compulsive Disorder with FFT Dipol Approximation by Means of EEG
Küçük Resim Yok
Tarih
2015
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
IEEE
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
EEG analysis has been used in pathophysiological research of Obsessive Compulsive Disorder (OCD) that is one of the neuropsychiatric disease. EEG abnormalities was observed in brain cortex of patients with OCD. Fast Fourier Transform (FFT) Dipol Approximation Method (FFTDA), used for source localization and superior to conventional FFT method, has also been used for measurement of the level of EEG synchronization. In this research, phase differences between cortical neural oscillations was computed by using FFTDA. Then, analysis of 19 channel EEG series, collected with international 10-20 electrode placement system, shows the loss of Theta band phase synchronization in patients with OCD.
Açıklama
Medical Technologies National Conference (TIPTEKNO) -- OCT 15-18, 2015 -- Bodrum, TURKEY
Anahtar Kelimeler
Obsessive Compulsive Disorders (Ocd), Eeg, Fft Dipol Approximation Method, Schizophrenia, Brain, Phase, Theta
Kaynak
2015 Medical Technologies National Conference (Tiptekno)
WoS Q Değeri
N/A
Scopus Q Değeri
N/A
