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Design of a garment...
Design of a garment-based sensing system for breathing monitoring
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- Guo, Li (författare)
- Högskolan i Borås,Institutionen Textilhögskolan
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- Berglin, Lena (författare)
- Högskolan i Borås,Institutionen Textilhögskolan
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- Wiklund, Urban (författare)
- Umeå universitet,Radiofysik
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- Mattila, Heikki (författare)
- Högskolan i Borås,Institutionen Textilhögskolan
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visa färre...
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(creator_code:org_t)
- 2012-11-22
- 2013
- Engelska.
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Ingår i: Textile research journal. - : SAGE Publications. - 0040-5175 .- 1746-7748. ; 83:5, s. 499-509
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- The long-term monitoring of biophysiological signals requires new types of sensor systems that are wearable and at the same time convenient for the users. This paper describes the design of a novel garment-based sensing system for the long-term monitoring of breathing rhythm. The system concept was realized in a prototype garment, integrated with coated piezoresistive sensors. The prototype garment was tested by five subjects, and compared with a standard piezoelectric respiratory belt. Each signal was quantitatively and qualitatively evaluated in the time and frequency domain to make sure that no medical and diagnostic information was lost. The results showed a good agreement between the garment-based sensors and the standard reference, where errors occurred only when the breathing rate was extremely high. The garment-based sensor system could also distinguish the predominance breathing compartment (chest versus abdominal breathing). The system could detect a 10 s pause in breathing, which could be of importance in studies of sleep apnea. A garment-based sensing system maintains the accuracy of the signal quality without reducing the comfort for the user. It makes possible long-term ambulatory monitoring and has home-based healthcare applications.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Textil-, gummi- och polymermaterial (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Textile, Rubber and Polymeric Materials (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Annan data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Other Computer and Information Science (hsv//eng)
Nyckelord
- Smart textiles
- wearable technology
- e-health
- breathing monitoring
- sensing system
- garment-based sensor
- stretch sensor
- conductive rubber
- Textiles and Fashion (General)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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