EEG recordings as a source for the detection of IRBD

Sissel Bisgaard; Bolette Duun-Christensen; Lykke Kempfner; Helge Bjarup Dissing Sørensen; Poul Jennum

doi:10.1109/EMBC.2015.7318435

EEG recordings as a source for the detection of IRBD

Sissel Bisgaard, Bolette Duun-Christensen, Lykke Kempfner, Helge Bjarup Dissing Sørensen, Poul Jennum

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

The purpose of this pilot study was to develop a supportive algorithm for the detection of idiopathic Rapid Eye-Movement (REM) sleep Behaviour Disorder (iRBD) from EEG recordings. iRBD is defined as REM sleep without atonia with no current sign of neurodegenerative disease, and is one of the earliest known biomarkers of Parkinson's Disease (PD). It is currently diagnosed by polysomnography (PSG), primarily based on EMG recordings during REM sleep. The algorithm was developed using data collected from 42 control subjects and 34 iRBD subjects. A feature was developed to represent high amplitude contents of the EEG and a semi-automatic signal reduction method was introduced. The reduced feature set was used for a subject-based classification. With a subject specific re-scaling of the feature set and the use of an outlier detection classifier the algorithm reached an accuracy of 0.78. The result shows that EEG recordings contain valid information for a supportive algorithm for the detection of iRBD. Further investigation could lead to promising application of EEG recordings as a supportive source for the detection of iRBD.

Original language	English
Title of host publication	Proceedings of 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Publisher	IEEE
Publication date	2015
Pages	606-609
ISBN (Print)	9781424492718
DOIs	https://doi.org/10.1109/EMBC.2015.7318435
Publication status	Published - 2015
Event	37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Milan, Italy Duration: 25 Aug 2015 → 29 Aug 2015 Conference number: 37

Conference

Conference	37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Number	37
Country/Territory	Italy
City	Milan
Period	25/08/2015 → 29/08/2015

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title = "EEG recordings as a source for the detection of IRBD",

abstract = "The purpose of this pilot study was to develop a supportive algorithm for the detection of idiopathic Rapid Eye-Movement (REM) sleep Behaviour Disorder (iRBD) from EEG recordings. iRBD is defined as REM sleep without atonia with no current sign of neurodegenerative disease, and is one of the earliest known biomarkers of Parkinson's Disease (PD). It is currently diagnosed by polysomnography (PSG), primarily based on EMG recordings during REM sleep. The algorithm was developed using data collected from 42 control subjects and 34 iRBD subjects. A feature was developed to represent high amplitude contents of the EEG and a semi-automatic signal reduction method was introduced. The reduced feature set was used for a subject-based classification. With a subject specific re-scaling of the feature set and the use of an outlier detection classifier the algorithm reached an accuracy of 0.78. The result shows that EEG recordings contain valid information for a supportive algorithm for the detection of iRBD. Further investigation could lead to promising application of EEG recordings as a supportive source for the detection of iRBD.",

author = "Sissel Bisgaard and Bolette Duun-Christensen and Lykke Kempfner and S{\o}rensen, {Helge Bjarup Dissing} and Poul Jennum",

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booktitle = "Proceedings of 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society",

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note = "37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2015 ; Conference date: 25-08-2015 Through 29-08-2015",

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Bisgaard, S, Duun-Christensen, B, Kempfner, L, Sørensen, HBD & Jennum, P 2015, EEG recordings as a source for the detection of IRBD. in Proceedings of 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, pp. 606-609, 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Milan, Italy, 25/08/2015. https://doi.org/10.1109/EMBC.2015.7318435

EEG recordings as a source for the detection of IRBD. / Bisgaard, Sissel; Duun-Christensen, Bolette; Kempfner, Lykke et al.
Proceedings of 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2015. p. 606-609.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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EEG recordings as a source for the detection of IRBD

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