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Table 2 Errors in gait phase and frequency estimation

From: A unilateral robotic knee exoskeleton to assess the role of natural gait assistance in hemiparetic patients

 

Average error1

RMSE

Gait phase (%)

− 0.28 ± 2.36

2.37

Frequency (Hz)

− 2.16e−04 ± 0.014

0.014

  1. 1Mean ± standard deviation