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Kirsty Jane Bennie
11-01-2000, 04:40 AM
Hi there,

I am looking for surface EMG median frequency values for the wrist extensor
muscles in the literature, but having no luck.

I am using a DELSYS surface EMG system (two parallel bars 10x1mm @10mm spacing,
differential electrode) recording at 1000Hz, band-pass filtering, and using FFT
algorithms to create surface EMG spectra between 20 and 500Hz. I'd like to
compare spectral results with the literature - but can't find anything on the
wrist extensors.

Does anyone know of any EMG spectral data sources openly available for
comparison?
Thanks in advance,

Kirsty



---------------------------------------------------
Kirsty Jane Bennie Ph.D.
HARVARD UNIVERSTIY
Harvard School of Public Health
665 Huntington Avenue
Building 1, room 316
Boston, MA 02115

Tel: +1 (617) 432 7234
Fax: +1 (617) 432 7235
Email: KBennie@hpsh.harvard.edu

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