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Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 28, 2006; 12(32): 5186-5190
Published online Aug 28, 2006. doi: 10.3748/wjg.v12.i32.5186
Figure 2
Figure 2 Mean normalized values of EMG variables during voluntary isometric contractions at 80% MVC from patients and controls. The time course of MNF, MDF, RMS and force were combined to produce a “fatigue plot”. Plots were obtained by normalizing each variable with respect to the initial value of its own regression line.