Neural Network Modelling of Voluntary Single-Joint Movement Organization
نویسنده
چکیده
Parkinson’s disease (PD) is a disabling motor disorder that affects all kinds of movements. In the early stages of PD, patients have difficulty with walking, speaking, or getting in and out of chairs (Gibbert 1986). As the disease progresses, all movements are affected resulting at the end of the disease a complete inability to move. Patients require intense concentration to overcome the apparent inertia of the limbs that exists even for the simplest motor tasks. Movement initiation is particularly impaired when novel movements or sequences of movements are attempted (Connor and Abbs 1991; Benecke et al. 1986; Lazarus and Stelmach 1992).
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