Quantification of Trunk Postural Stability Using Convex Polyhedron of the Time-Series Accelerometer Data

<div>Comparison of the area of confidence ellipse of control group (CG) and patients (Pts) standing on a firm surface (FiS) with eyes open (EO) and eyes closed (EC).</div>

Journal of Healthcare Engineering

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Figure 5

Figure 5: Quantification of Trunk Postural Stability Using Convex Polyhedron of the Time-Series Accelerometer Data 