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. Author manuscript; available in PMC: 2011 Aug 18.
Published in final edited form as: IEEE Trans Biomed Eng. 2009 Jan;56(1):159–171. doi: 10.1109/TBME.2008.2005942

Fig. 17.

Fig. 17

(Left) Intact medial gastrocnemius nerve. (Right) Medial gastrocnemius de-enervated. Both graphs show onset of crossed extension reflex. Normalized (voltage) raw EMG (top) top trace is soleus, bottom trace is medial gastrocnemius. Vertical bar indicates reflex onset. Magnitude-squared coherence (bottom)—on the left is the MSC before denervation, on the right is MSC postdenervation. Nominal frequency bin size 87.9 Hz.