Automatic detection of REM sleep in subjects without atonia
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Automatic detection of REM sleep in subjects without atonia. / Kempfner, Jacob; Jennum, Poul; Nikolic, Miki; Christensen, Gitte Julie; Sorensen, Helge B D.
In: I E E E Engineering in Medicine and Biology Society. Conference Proceedings, Vol. 2012, 2012, p. 4242-5.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Automatic detection of REM sleep in subjects without atonia
AU - Kempfner, Jacob
AU - Jennum, Poul
AU - Nikolic, Miki
AU - Christensen, Gitte Julie
AU - Sorensen, Helge B D
PY - 2012
Y1 - 2012
N2 - Idiopathic Rapid-Rye-Movement (REM) sleep Behavior Disorder (iRBD) is a strong early marker of Parkinson's Disease and is characterized by REM sleep without atonia (RSWA) and increased phasic muscle activity. Current proposed methods for detecting RSWA assume the presence of a manually scored hypnogram. In this study a full automatic REM sleep detector, using the EOG and EEG channels, is proposed. Based on statistical features, combined with subject specific feature scaling and post-processing of the classifier output, it was possible to obtain an mean accuracy of 0.96 with a mean sensititvity and specificity of 0.94 and 0.96 respectively.
AB - Idiopathic Rapid-Rye-Movement (REM) sleep Behavior Disorder (iRBD) is a strong early marker of Parkinson's Disease and is characterized by REM sleep without atonia (RSWA) and increased phasic muscle activity. Current proposed methods for detecting RSWA assume the presence of a manually scored hypnogram. In this study a full automatic REM sleep detector, using the EOG and EEG channels, is proposed. Based on statistical features, combined with subject specific feature scaling and post-processing of the classifier output, it was possible to obtain an mean accuracy of 0.96 with a mean sensititvity and specificity of 0.94 and 0.96 respectively.
U2 - 10.1109/EMBC.2012.6346903
DO - 10.1109/EMBC.2012.6346903
M3 - Journal article
C2 - 23366864
VL - 2012
SP - 4242
EP - 4245
JO - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
JF - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
SN - 0589-1019
ER -
ID: 48474008