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Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea

Phase amplitude coupling of neuronal oscillations has been suggested to link with upper brain functions such as cognitive and memory process. It is suggested that cross frequency coupling (CFC) occurred when the amplitude of fast oscillation is modulated by the phase of slow oscillation. In this stu...

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Main Authors: Abdullah, Haslaile, Cvetkovic, Dean
Format: Conference or Workshop Item
Published: 2015
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/62163/
http://ieeemy.org/mysection/?p=1666
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spelling my.utm.621632017-05-30T01:11:28Z http://eprints.utm.my/id/eprint/62163/ Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea Abdullah, Haslaile Cvetkovic, Dean TK Electrical engineering. Electronics Nuclear engineering Phase amplitude coupling of neuronal oscillations has been suggested to link with upper brain functions such as cognitive and memory process. It is suggested that cross frequency coupling (CFC) occurred when the amplitude of fast oscillation is modulated by the phase of slow oscillation. In this study, we assess CFC in terms of Modulation Index (MI) of theta, low gamma (LG) and high gamma (HG) in sleep stages N1, N2, N3 and REM of healthy and sleep apnoea patients. The results showed theta phase modulated more the HG band in all sleep stages. Theta-HG coupling was more pronounced in the sleep apnoea as compared to the healthy. 2015 Conference or Workshop Item PeerReviewed Abdullah, Haslaile and Cvetkovic, Dean (2015) Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea. In: 2015 International Conference on Biosignal Analysis, Processing and Systems (ICBAPS), 26-28 May, 2015, Kuala Lumpur, Malaysia. http://ieeemy.org/mysection/?p=1666
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Abdullah, Haslaile
Cvetkovic, Dean
Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea
description Phase amplitude coupling of neuronal oscillations has been suggested to link with upper brain functions such as cognitive and memory process. It is suggested that cross frequency coupling (CFC) occurred when the amplitude of fast oscillation is modulated by the phase of slow oscillation. In this study, we assess CFC in terms of Modulation Index (MI) of theta, low gamma (LG) and high gamma (HG) in sleep stages N1, N2, N3 and REM of healthy and sleep apnoea patients. The results showed theta phase modulated more the HG band in all sleep stages. Theta-HG coupling was more pronounced in the sleep apnoea as compared to the healthy.
format Conference or Workshop Item
author Abdullah, Haslaile
Cvetkovic, Dean
author_facet Abdullah, Haslaile
Cvetkovic, Dean
author_sort Abdullah, Haslaile
title Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea
title_short Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea
title_full Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea
title_fullStr Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea
title_full_unstemmed Phase amplitude coupling of theta-gamma EEG frequency bands in sleep apnoea
title_sort phase amplitude coupling of theta-gamma eeg frequency bands in sleep apnoea
publishDate 2015
url http://eprints.utm.my/id/eprint/62163/
http://ieeemy.org/mysection/?p=1666
_version_ 1643655341556105216
score 13.160551

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