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Table 7 Effects of forearm supination on joint torque estimation.

From: Comparison of regression models for estimation of isometric wrist joint torques using surface electromyography

 

Model

NRMSE

R a 2

PBM

Mean

9.55%

0.22

 

STD

5.69%

0.32

OLS

Mean

8.93%

0.25

 

STD

5.37%

0.33

RLS

Mean

8.86%

0.23

 

STD

5.30%

0.29

SVM

Mean

8.65%

0.24

 

STD

4.47%

0.37

ANN

Mean

9.13%

0.23

 

STD

4.76%

0.36

LWPR

Mean

10.05%

0.25

 

STD

5.49%

0.30