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Fig. 2 | BioMedical Engineering OnLine

Fig. 2

From: Motor unit action potential conduction velocity estimated from surface electromyographic signals using image processing techniques

Fig. 2

Estimation of the root mean squared error for the IPE algorithm using 100 synthetic signals with force level of 20 % of the MVC and 16 dB SNR. a Comparisson of the IPE performance using 1, 2, 4, and 8-fold time interpolation, and 5, 10, 15, 20, 25, 35, 50, 75, and 100-fold spatial interpolation. b Detail on the IPE performance evaluated in (a). It is possible to see that the best interpolation factor is 4-fold time interpolation, and 75-fold spatial interpolation

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