Rozdzielczość pomiaru współrzędnych punktu trajektorii w teście stabilografii nadążnej

The follow-up posturography test is a non-invasive assessment technique for the rehabilitation progress of the patients after total hip replacement surgery. The paper presents a test methodology and parameterization methods of the obtained posturographic trajectories. However, its main goal is to present the dependence of the resolution of the trajectory point coordinate measurement on the patient's total body weight and the degree to which this weight is distributed between left and right leg.