Searched for: author:"Happee, R."
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document
de Bruijn, E. (author), Nijmeijer, SWR (author), Forbes, P.A. (author), Koelman, JHTM (author), van der Helm, F.C.T. (author), Tijssen, MAJ (author), Happee, R. (author)
Objective
To identify effects of a deviant motor drive in the autospectral power of dystonic muscles during voluntary contraction in cervical dystonia patients.
Methods
Submaximal (20%) isometric head-neck tasks were performed with the head fixed, measuring surface EMG of the sternocleidomastoid, splenius capitis and semispinalis...
journal article 2017
document
Nijmeijer, SWR (author), de Bruijn, E. (author), Verhagen, R (author), Forbes, P.A. (author), Kamphuis, DJ (author), Happee, R. (author), Tijssen, MAJ (author), Koelman, JHTM (author)
Botulinum toxin (BoNT) injections in the dystonic muscles is the preferred treatment for Cervical Dystonia (CD), but the proper identification of the dystonic muscles remains a challenge. Previous studies showed decreased 8–14 Hz autospectral power in the electromyography (EMG) of splenius muscles in CD patients. Cumulative distribution...
journal article 2017