Kinematic evaluation in Parkinson’s disease using a hand-held position transducer and computerized signal analysis

Background. The objective of this work was to develop a device for quantification of akinesia in Parkinson’s disease, for the use in home monitoring of PD patients, as a part of home telecare programs. For this purpose a simple movement task is to be preferred, and the measurement devices must be small, lightweight, and easy to use, so patients may perform the measurements unattended. Another intended application was optimisation of the electrode position during implantations of neuromodulation systems for treatment of Parkinson.