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Using Magneto-Inertial Measurement Units to Pervasively Measure Hip Joint Motion during Sports

The use of wireless sensors to measure motion in non-laboratory settings continues to grow in popularity. Thus far, most validated systems have been applied to measurements in controlled settings and/or for prescribed motions. The aim of this study was to characterize adolescent hip joint motion of...

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Autores principales: Horenstein, Rachel E., Goudeau, Yohann R., Lewis, Cara L., Shefelbine, Sandra J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7506643/
https://www.ncbi.nlm.nih.gov/pubmed/32887517
http://dx.doi.org/10.3390/s20174970
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author Horenstein, Rachel E.
Goudeau, Yohann R.
Lewis, Cara L.
Shefelbine, Sandra J.
author_facet Horenstein, Rachel E.
Goudeau, Yohann R.
Lewis, Cara L.
Shefelbine, Sandra J.
author_sort Horenstein, Rachel E.
collection PubMed
description The use of wireless sensors to measure motion in non-laboratory settings continues to grow in popularity. Thus far, most validated systems have been applied to measurements in controlled settings and/or for prescribed motions. The aim of this study was to characterize adolescent hip joint motion of elite-level athletes (soccer players) during practice and recreationally active peers (controls) in after-school activities using a magneto-inertial measurement unit (MIMU) system. Opal wireless sensors (APDM Inc., Portland OR, USA) were placed at the sacrum and laterally on each thigh (three sensors total). Hip joint motion was characterized by hip acceleration and hip orientation for one hour of activity on a sports field. Our methods and analysis techniques can be applied to other joints and activities. We also provide recommendations in order to guide future work using MIMUs to pervasively assess joint motions of clinical relevance.
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spelling pubmed-75066432020-09-26 Using Magneto-Inertial Measurement Units to Pervasively Measure Hip Joint Motion during Sports Horenstein, Rachel E. Goudeau, Yohann R. Lewis, Cara L. Shefelbine, Sandra J. Sensors (Basel) Article The use of wireless sensors to measure motion in non-laboratory settings continues to grow in popularity. Thus far, most validated systems have been applied to measurements in controlled settings and/or for prescribed motions. The aim of this study was to characterize adolescent hip joint motion of elite-level athletes (soccer players) during practice and recreationally active peers (controls) in after-school activities using a magneto-inertial measurement unit (MIMU) system. Opal wireless sensors (APDM Inc., Portland OR, USA) were placed at the sacrum and laterally on each thigh (three sensors total). Hip joint motion was characterized by hip acceleration and hip orientation for one hour of activity on a sports field. Our methods and analysis techniques can be applied to other joints and activities. We also provide recommendations in order to guide future work using MIMUs to pervasively assess joint motions of clinical relevance. MDPI 2020-09-02 /pmc/articles/PMC7506643/ /pubmed/32887517 http://dx.doi.org/10.3390/s20174970 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Horenstein, Rachel E.
Goudeau, Yohann R.
Lewis, Cara L.
Shefelbine, Sandra J.
Using Magneto-Inertial Measurement Units to Pervasively Measure Hip Joint Motion during Sports
title Using Magneto-Inertial Measurement Units to Pervasively Measure Hip Joint Motion during Sports
title_full Using Magneto-Inertial Measurement Units to Pervasively Measure Hip Joint Motion during Sports
title_fullStr Using Magneto-Inertial Measurement Units to Pervasively Measure Hip Joint Motion during Sports
title_full_unstemmed Using Magneto-Inertial Measurement Units to Pervasively Measure Hip Joint Motion during Sports
title_short Using Magneto-Inertial Measurement Units to Pervasively Measure Hip Joint Motion during Sports
title_sort using magneto-inertial measurement units to pervasively measure hip joint motion during sports
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7506643/
https://www.ncbi.nlm.nih.gov/pubmed/32887517
http://dx.doi.org/10.3390/s20174970
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