View Full Version : Correlation Dimension of EMG

Swie Yuniarto W
12-26-2005, 03:45 PM
Dear Experts,

I am doing Chaotic analysis to EMG by taking the
Correlation Dimension, and found in most case that the
Corr. Dimension increased as the increasing of the muscle

However in some case, it was observed that even the
contraction supposed to be weak (at least showed from the
EMG power), the Corr. Dim is relatively high (higher than
the relax stage). As noise has been removed, We consider
that there is underlying mechanism cause the high Corr.
Dimension in the relatively weak contraction.

Can anyone advise on such phenomenon and to share idea on
what happening behind.

Thanks for any opinion.

Yuniarto Swie

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