Fig. 13
Comparison of PPV on the left foot among S2, S6 and S15. a and b illustrate the PPV of S2, b and e, c and f are the results of S6 and S15, respectively.
Fig. 13 | BioMedical Engineering OnLine
Comparison of PPV on the left foot among S2, S6 and S15. a and b illustrate the PPV of S2, b and e, c and f are the results of S6 and S15, respectively.