2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2016
DOI: 10.1109/embc.2016.7591321
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Bioradiolocation-based sleep stage classification

Abstract: This paper presents a method for classifying wakefulness, REM, light and deep sleep based on the analysis of respiratory activity and body motions acquired by a bioradar. The method was validated using data of 32 subjects without sleep-disordered breathing, who underwent a polysomnography study in a sleep laboratory. We achieved Cohen's kappa of 0.49 in the wake-REM-light-deep sleep classification, 0.55 for the wake-REM-NREM classification and 0.57 for the sleep/wakefulness determination. The results might be … Show more

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Cited by 20 publications
(7 citation statements)
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“…Moreover, the measurement conditions are also strongly dependent on the individuals being monitored. In particular, the signal reflects all objects in the bedroom and is affected by the sleeping position of the individual 78 . Some of the methods described in this section are, in general, more accurate or more usable than others.…”
Section: Sleep Monitoring Outside the Laboratorymentioning
confidence: 99%
“…Moreover, the measurement conditions are also strongly dependent on the individuals being monitored. In particular, the signal reflects all objects in the bedroom and is affected by the sleeping position of the individual 78 . Some of the methods described in this section are, in general, more accurate or more usable than others.…”
Section: Sleep Monitoring Outside the Laboratorymentioning
confidence: 99%
“…Post feature extraction from the signals, a decision tree-based bagged classifier was used to classify the stages of sleep. Also, a similar kind of method with respect to the sleep stage detection using bio radiolocation was suggested by Tataraidze et al (2016). The system tends to perform a noninvasive determination of sleep stages but considering the data from polysomnography as the ground truths.…”
Section: Related Workmentioning
confidence: 99%
“…Радар пройшов клінічні випробування і випускається компанією VitalThings під назвою Somnofy [31]. У Росії біорадіолокатор для виявлення порушень сну розроблений колективом лабораторії дистанційного зондування МДТУ імені М. Е. Баумана [32].…”
Section: іі мета дослідженняunclassified