Accuracy and Precision of Three Consumer-Grade Motion Sensors During Overground and Treadmill Walking in People With Parkinson Disease: Cross-Sectional Comparative Study
Accuracy and Precision of Three Consumer-Grade Motion Sensors During Overground and Treadmill Walking in People With Parkinson Disease: Cross-Sectional Comparative Study
Byron Lai
1
* , PhD ;
Jeffer E Sasaki
1, 2
* , PhD ;
Brenda Jeng
1
* , MS ;
Katie L Cederberg
1
* , MS ;
Marcas M Bamman
3, 4
* , PhD ;
Robert W Motl
1, 3
* , PhD
1
Department of Physical Therapy, University of Alabama at Birmingham, Birmingham, AL, United States
2
Federal University of Triangulo Mineiro, Uberaba, Brazil
3
UAB Center for Exercise Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
4
Department of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL, United States
*all authors contributed equally
Corresponding Author:
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Byron Lai, PhD
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Department of Physical Therapy
-
University of Alabama at Birmingham
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1720 2nd Ave S, Birmingham
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Birmingham, AL, 35294
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United States
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Phone:
1 6263762852
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Email: byronlai@uab.edu