Kinematic analysis of complex therapeutic movements of the upper limb

Abstract

The paper presents the results of kinematic analysis of therapeutic movements of the upper limb, according to PNF method recommendations. Real trajectories of upper limb movements were recorded using the photogrammetric method. The measuring site consisted of a set of 8 digital cameras, two computer workstations, a set of markers, calibrating dice and light sources. On the basis of the recorded images and calculations performed with the use of specialized software, model trajectories of the analyzed movements and values of relative angular translocations and angular velocity in individual joints of the limb were defined. © 2008 Springer-Verlag Berlin Heidelberg.