Unobtrusive Respiratory Rate Detection within Homecare Scenarios
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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Ambient Assisted Living: 6. AAL-Kongress 2013 Berlin, Germany, January 22. - 23. , 2013. Hrsg. / Reiner Wichert; Helmut Klausing. Springer Verlag, 2014. S. 61-78 (Advanced Technologies and Societal Change).
Publikation: Beiträge in Sammelwerken › Aufsätze in Konferenzbänden › Forschung › begutachtet
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TY - CHAP
T1 - Unobtrusive Respiratory Rate Detection within Homecare Scenarios
AU - Busch, Björn-Helge
AU - Welge, Ralph
N1 - Conference code: 6
PY - 2014
Y1 - 2014
N2 - Against the background of Ambient Assisted Living, this article proposes a new kind of unobtrusive, non-stigmatizing and continuous acquisition of vital signs as respiratory rate and related features on the basis of ultra-wide-band radar sensing. Through the runtime analysis of the reflection data, surrogating mechanical signals e.g. the excursion of the thorax are detected and linked with physiological values like the breathing rate. After a brief introduction to the application context including an explanation of specific user demands and restrictions of current solutions of the telemedicine, physical fundamentals of measurement and the utilized electronics, the applied principles of spatial and temporal data mining are described. Finally, experiments including real measurements with the subsequent discussion of the measurement results provide an outlook to the capabilities of our approach and grant information about open issues and the steps in research.
AB - Against the background of Ambient Assisted Living, this article proposes a new kind of unobtrusive, non-stigmatizing and continuous acquisition of vital signs as respiratory rate and related features on the basis of ultra-wide-band radar sensing. Through the runtime analysis of the reflection data, surrogating mechanical signals e.g. the excursion of the thorax are detected and linked with physiological values like the breathing rate. After a brief introduction to the application context including an explanation of specific user demands and restrictions of current solutions of the telemedicine, physical fundamentals of measurement and the utilized electronics, the applied principles of spatial and temporal data mining are described. Finally, experiments including real measurements with the subsequent discussion of the measurement results provide an outlook to the capabilities of our approach and grant information about open issues and the steps in research.
KW - Informatics
KW - Reflection Pattern
KW - Soft Thresholding
KW - Nasal Prong
KW - Fast Wavelet Transform
KW - Temporal Data Mining
U2 - 10.1007/978-3-642-37988-8_5
DO - 10.1007/978-3-642-37988-8_5
M3 - Article in conference proceedings
SN - 978-3-642-37987-1
T3 - Advanced Technologies and Societal Change
SP - 61
EP - 78
BT - Ambient Assisted Living
A2 - Wichert, Reiner
A2 - Klausing, Helmut
PB - Springer Verlag
T2 - 6. AAL-Kongress
Y2 - 22 January 2013 through 23 January 2013
ER -