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Fig. 4 | Journal of NeuroEngineering and Rehabilitation

Fig. 4

From: Functional movement assessment by means of inertial sensor technology to discriminate between movement behaviour of healthy controls and persons with knee osteoarthritis

Fig. 4

Discriminant angular waveforms (mean ± SD) between HC (red) and PwKOA (red) during the forward lunge (FL), single leg squat (SLS), and ascending/descending stairs The shaded areas within the waveform represent the area where the angular waveforms are significantly different (i.e. in which the SPM{t} / SnPM{t} exceeds the critical threshold).

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