PMID: 3383919Jan 1, 1988Paper

Fast repetitive force changes in hemiparetic and cerebellar patients

European Archives of Psychiatry and Neurological Sciences
M AvarelloN Mai

Abstract

A method for the continuous registration of rapid isometric force changes was investigated in 24 healthy control persons, 10 hemiparetic patients and 10 cerebellar patients. Though the selection of both patient groups involved comparable deficits with respect to the number of force changes attained, the analysis of the underlying force-velocity patterns revealed considerable differences in the performance of hemiparetic and cerebellar patients. Hemiparetic patients showed gross deficits in both the force increasing and decreasing phases. In contrast to this, most cerebellar patients were able to release force as fast as normal controls, while marked slowness was only found for the force increasing phases.

References

Oct 1, 1988·Brain : a Journal of Neurology·N MaiJ Dichgans
Jan 1, 1985·Journal of Biomedical Engineering·P P Bolsinger, N Mai
Jul 1, 1974·Journal of Neurophysiology·B Conrad, V B Brooks
Dec 1, 1951·Brain : a Journal of Neurology·T E TWITCHELL
Sep 1, 1947·Brain : a Journal of Neurology·F M R WALSHE

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Citations

Jan 1, 1996·Journal of Hand Therapy : Official Journal of the American Society of Hand Therapists·J Hermsdörfer, N Mai
Apr 2, 2021·European Journal of Neurology : the Official Journal of the European Federation of Neurological Societies·Giulia PaparellaMatteo Bologna

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