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Table 1 Mean peak cross-correlation (R xy ) with standard deviation in parentheses for each muscle electrode

From: Measurement of muscle length-related electromyography activity of the hip flexor muscles to determine individual muscle contributions to the hip flexion torque

 

-10°

30°

60°

IL vs. SA

0.157 (0.188)

0.187 (0.087)

0.183 (0.085)

0.142 (0.090)

IL vs. RF

0.153 (0.072)

0.160 (0.077)

0.178 (0.068)

0.221 (0.112)

IL vs. TFL

0.092 (0.030)

0.104 (0.044)

0.089 (0.033)

0.095 (0.030)

SA vs. RF

0.167 (0.048)

0.133 (0.052)

0.151 (0.051)

0.171 (0.064)

SA vs. TFL

0.073 (0.070)

0.087 (0.023)

0.096 (0.039)

0.096 (0.025)

RF vs. TFL

0.078 (0.017)

0.079 (0.026)

0.083 (0.034)

0.092 (0.035)

  1. IL, iliopsoas; RF, rectus femoris; SA, sartorius; TFL, tensor fasciae latae.