Cross-Comparisons of Gait Speeds by Automatic Sensors and a Stopwatch to Provide Converting Formula Between Measuring Modalities

Background : We aimed to compare 4 automatic devices with a conventional stopwatch for measuring gait speed.Methods : We used 4 experimental devices to automatically measure gait speed: 1) Gaitspeedometer (GSM) 1, with laser sensors; 2) GSM2, with ultrasound sensors; 3) GSM3, with infrared sensors;...

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Bibliographic Details
Main Authors: Hee-Won Jung, Hyun-Chul Roh, Sun-wook Kim, Sunyoung Kim, Miji Kim, Chang Won Won
Format: Article
Language:English
Published: Korea Geriatrics Society 2019-06-01
Series:Annals of Geriatric Medicine and Research
Subjects:
Online Access:http://www.e-agmr.org/journal/view.html?doi=10.4235/agmr.19.0016