Classification of breathing events using load cells under the bed

Zachary T. Beattie, Chad Hagen, Misha Pavel, Tamara L. Hayes

Research output: Chapter in Book/Report/Conference proceedingConference contribution

29 Citations (Scopus)

Abstract

Sleep disturbances are prevalent, financially taxing, and have a negative effect on health and quality of life. One of the most common sleep disturbances is obstructive sleep apnea-hypopnea syndrome (OSAHS) which frequently goes undiagnosed. The gold standard for diagnosing OSAHS is polysomnography (PSG) - a procedure that is inconvenient, time-consuming, and interferes with normal sleep patterns. We are investigating an alternative to PSG in which unobtrusive load cells fitted under the bed are used to monitor movement, heart rate, and respiration. In this paper we describe how load cell data can be used to distinguish between clinically relevant disordered breathing (apneas and hypopneas) and normal respiration. The method correctly classified disordered breathing segments with a sensitivity of 0.77 and a specificity of 0.91.

Original languageEnglish (US)
Title of host publicationProceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009
Pages3921-3924
Number of pages4
DOIs
StatePublished - 2009
Event31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009 - Minneapolis, MN, United States
Duration: Sep 2 2009Sep 6 2009

Other

Other31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009
CountryUnited States
CityMinneapolis, MN
Period9/2/099/6/09

Fingerprint

Obstructive Sleep Apnea
Respiration
Sleep
Polysomnography
Apnea
Heart Rate
Quality of Life
Health

ASJC Scopus subject areas

  • Cell Biology
  • Developmental Biology
  • Biomedical Engineering
  • Medicine(all)

Cite this

Beattie, Z. T., Hagen, C., Pavel, M., & Hayes, T. L. (2009). Classification of breathing events using load cells under the bed. In Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009 (pp. 3921-3924). [5333548] https://doi.org/10.1109/IEMBS.2009.5333548

Classification of breathing events using load cells under the bed. / Beattie, Zachary T.; Hagen, Chad; Pavel, Misha; Hayes, Tamara L.

Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. 2009. p. 3921-3924 5333548.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Beattie, ZT, Hagen, C, Pavel, M & Hayes, TL 2009, Classification of breathing events using load cells under the bed. in Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009., 5333548, pp. 3921-3924, 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009, Minneapolis, MN, United States, 9/2/09. https://doi.org/10.1109/IEMBS.2009.5333548
Beattie ZT, Hagen C, Pavel M, Hayes TL. Classification of breathing events using load cells under the bed. In Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. 2009. p. 3921-3924. 5333548 https://doi.org/10.1109/IEMBS.2009.5333548
Beattie, Zachary T. ; Hagen, Chad ; Pavel, Misha ; Hayes, Tamara L. / Classification of breathing events using load cells under the bed. Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. 2009. pp. 3921-3924
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