Reliability of gait analysis using wearable sensors in patients with knee osteoarthritis

The aim of this study was to determine the test-retest reliability of linear acceleration waveforms collected at the low back, thigh, shank, and foot during walking, in a cohort of knee osteoarthritis patients, by applying two separate sensor attitude correction methods (static attitude correction and dynamic attitude correction). Both attitude correction methods led to improved reliability of linear acceleration waveforms

The aim of this study was to determine the test-retest reliability of linear acceleration waveforms collected at the low back, thigh, shank, and foot during walking, in a cohort of knee osteoarthritis patients, by applying two separate sensor attitude correction methods (static attitude correction and dynamic attitude correction). Both attitude correction methods led to improved reliability of linear acceleration waveforms

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Reliability of gait analysis using wearable sensors in patients with knee osteoarthritis