Validity and reliability of an IMU-based method to detect APAs prior to gait initiation

Validity and reliability of an IMU-based method to detect APAs prior to gait initiation

Highlights • An IMU-based method to detect APAs was validated in healthy and subjects with PD. • The size of APAs was smaller in subjects with PD compared to healthy subjects. • Test–retest reliability for the IMU-based method was moderate-to-excellent.

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Bibliographische Detailangaben
Veröffentlicht in:Gait & posture 2016-01, Vol.43 (NA), p.125-131
Hauptverfasser: Mancini, Martina, Chiari, Lorenzo, Holmstrom, Lars, Salarian, Arash, Horak, Fay B
Format: Artikel
Sprache:eng
Schlagworte:
Aged
Case-Control Studies
Female
Force plates
Gait Disorders, Neurologic - physiopathology
Gait initiation
Humans
Inertial sensors
Male
Orthopedics
Parkinson Disease - physiopathology
Parkinson's disease
Postural Balance - physiology
Reproducibility of Results
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Beschreibung
Zusammenfassung:Highlights • An IMU-based method to detect APAs was validated in healthy and subjects with PD. • The size of APAs was smaller in subjects with PD compared to healthy subjects. • Test–retest reliability for the IMU-based method was moderate-to-excellent.
ISSN:0966-6362
1879-2219
DOI:10.1016/j.gaitpost.2015.08.015