Validity of Hip and Ankle Worn Actigraph Accelerometers for Measuring Steps as a Function of Gait Speed during Steady State Walking and Continuous Turning

This study aimed to investigate the accuracy and reliability of hip and ankle worn Actigraph GT3X+ (AG) accelerometers to measure steps as a function of gait speed. Additionally, the effect of the low frequency extension filter (LFEF) on the step accuracy was determined. Thirty healthy individuals w...

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Detalhes bibliográficos

Principais autores:	Lucian Bezuidenhout, Charlotte Thurston, Maria Hagströmer, David Moulaee Conradsson
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2021-05-01
coleção:	Sensors
Assuntos:	accelerometers Bland–Altman plots gait speed interclass correlation coefficient low frequency extension filter Stepwatch
Acesso em linha:	https://www.mdpi.com/1424-8220/21/9/3154
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