TY - GEN
T1 - Development of an automatic sleep-wake staging method for rats
AU - Wei, Ting Ying
AU - Young, Chung Ping
PY - 2016/8/4
Y1 - 2016/8/4
N2 - The study proposed an automated sleep-wake scoring system by using the features of electroencephalogram (EEG) and electromyogram (EMG). The method of normalization has been used to reduce the difference of features between the subjects. The proposed system would automatically discriminate the sleep-wake states into both three-state (waking, NREM and REM) and five-state (waking, NREM stage 1, NREM stage 2, transition sleep, and REM). The automated scoring results were compared with the manual scoring results that scored by the experts. The results of global agreement between the automated scoring and experts consensus in three-state scoring are 92.5% (κ=0.88) and 95.3% (κ=0.91) in five-state scoring. The results indicated that the performance of the automated sleep-wake staging system has highly reliability and accuracy.
AB - The study proposed an automated sleep-wake scoring system by using the features of electroencephalogram (EEG) and electromyogram (EMG). The method of normalization has been used to reduce the difference of features between the subjects. The proposed system would automatically discriminate the sleep-wake states into both three-state (waking, NREM and REM) and five-state (waking, NREM stage 1, NREM stage 2, transition sleep, and REM). The automated scoring results were compared with the manual scoring results that scored by the experts. The results of global agreement between the automated scoring and experts consensus in three-state scoring are 92.5% (κ=0.88) and 95.3% (κ=0.91) in five-state scoring. The results indicated that the performance of the automated sleep-wake staging system has highly reliability and accuracy.
UR - http://www.scopus.com/inward/record.url?scp=84984977877&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84984977877&partnerID=8YFLogxK
U2 - 10.1109/MeMeA.2016.7533742
DO - 10.1109/MeMeA.2016.7533742
M3 - Conference contribution
AN - SCOPUS:84984977877
T3 - 2016 IEEE International Symposium on Medical Measurements and Applications, MeMeA 2016 - Proceedings
BT - 2016 IEEE International Symposium on Medical Measurements and Applications, MeMeA 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th IEEE International Symposium on Medical Measurements and Applications, MeMeA 2016
Y2 - 15 May 2016 through 18 May 2016
ER -