Open-Source Remote Gait Analysis: A Post-Surgery Patient Monitoring Application.

Open-Source Remote Gait Analysis: A Post-Surgery Patient Monitoring Application.

Publication date: Nov 29, 2019

Critical to digital medicine is the promise of improved patient monitoring to allow assessment and personalized intervention to occur in real-time. Wearable sensor-enabled observation of physiological data in free-living conditions is integral to this vision. However, few open-source algorithms have been developed for analyzing and interpreting these data which slows development and the realization of digital medicine. There is clear need for open-source tools that analyze free-living wearable sensor data and particularly for gait analysis, which provides important biomarkers in multiple clinical populations. We present an open-source analytical platform for automated free-living gait analysis and use it to investigate a novel, multi-domain (accelerometer and electromyography) asymmetry measure for quantifying rehabilitation progress in patients recovering from surgical reconstruction of the anterior cruciate ligament (ACL). Asymmetry indices extracted from 41,893 strides were more strongly correlated (r?=?-0.87, p?

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Gurchiek, R.D., Choquette, R.H., Beynnon, B.D., , Slauterbeck, Tourville, T.W., Toth, M.J., and McGinnis, R.S. Open-Source Remote Gait Analysis: A Post-Surgery Patient Monitoring Application. 05869. 2019 Sci Rep (9):1.

Concepts Keywords
Accelerometer Real time
ACL Open source algorithms
Anterior Cruciate Ligament Medical specialties
Biomarkers Medicine
Digital Clinical medicine
Electromyography Terrestrial locomotion
Gait Biometrics
Gait Analysis Gait analysis
Integral Rehabilitation medicine
Medicine Cruciate ligament
Open Source Anterior cruciate ligament
Open Source Algorithms Accelerometer
Sci
Sensor

Semantics

Type Source Name
disease MESH Gait
disease MESH development
disease MESH multiple
disease MESH multi
disease MESH electromyography
drug DRUGBANK Coenzyme M
disease MESH bradykinesia
drug DRUGBANK Trestolone
disease MESH community
disease MESH osteoarthritis
drug DRUGBANK Methionine
drug DRUGBANK Sulpiride
drug DRUGBANK Gold
drug DRUGBANK Ademetionine
drug DRUGBANK Aspartame
disease MESH sitting
drug DRUGBANK Alpha-1-proteinase inhibitor
drug DRUGBANK Phenformin
drug DRUGBANK Saquinavir
drug DRUGBANK Cefaclor
drug DRUGBANK Pidolic Acid
disease MESH Heart Failure
disease MESH knee osteoarthritis
disease MESH spinal stenosis
disease MESH anxiety
disease MESH diagnosis
disease MESH Multiple Sclerosis
disease MESH Mult
disease MESH Parkinson Disease
pathway KEGG Parkinson disease
disease MESH Stroke
disease MESH Femoroacetabular Impingement
disease MESH Arthritis
disease MESH Posture
disease MESH Separation

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