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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Med Eng Phys. 2012 Dec 11;35(4):537–542. doi: 10.1016/j.medengphy.2012.10.009

Fig. 5.

Fig. 5

An example of reducing three different noise contaminations from surface EMG using different methods. The residual was calculated as the difference between the original signal and the filtered output. For EMD/EEMD-based methods, the estimated BWs are also demonstrated along with the residual signals.