A triaxial accelerometer and portable data processing unit for the assessment of daily physical activity

C.V.C. Bouten; K.T.M. Koekkoek; M. Verduin; L. Kodde; J.D. Janssen

doi:10.1109/10.554760

A triaxial accelerometer and portable data processing unit for the assessment of daily physical activity

C.V.C. Bouten, K.T.M. Koekkoek, M. Verduin, L. Kodde, J.D. Janssen

Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review

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The present study describes the development of a triaxial accelerometer (TA) and a portable data processing unit for the assessment of daily physical activity. The TA is composed of three orthogonally mounted uniaxial piezoresistive accelerometers and can be used to register accelerations covering the amplitude and frequency ranges of human body acceleration. Interinstrument and test-retest experiments showed that the offset and the sensitivity of the TA were equal for each measurement direction and remained constant on two measurement days. Transverse sensitivity was significantly different for each measurement direction, but did not influence accelerometer output (

Originele taal-2	Engels
Pagina's (van-tot)	136-147
Aantal pagina's	12
Tijdschrift	IEEE Transactions on Biomedical Engineering
Volume	44
Nummer van het tijdschrift	3
DOI's	https://doi.org/10.1109/10.554760
Status	Gepubliceerd - 1997

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A triaxial accelerometer and portable data processing unit for the assessment of daily physical activity

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