Dear All,
I am looking for articles or researches about the surface EMG power
spectral analysis by using FFT, which explains the theoretical basis of
the following facts. I have come across researches by Dr. AKIRA NAGATA
which states the facts, but none of them explains the theoretical basis.
In Japan, following facts are known as a characteristic of the frequency
analysis.
Fast muscle (type2 fibers) is said to reflect high frequency band (from
80Hz to 200Hz).
Slow muscles (type1 fibers), on the other hand, is said to reflect low
frequency band (80Hz or less).
If any of you know researches or articles on the above subject, please
help me.
Thank you.
Ken-ichi Okuda
ASAHIGAWA JIDOUIN
Physiotherapy Department
Gion-Chisaki
Okayama 703-8555
JAPAN
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