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Table 1 Motion Classification Performance Comparison of Three Single-Position Classifiers with Different Input

From: Toward attenuating the impact of arm positions on electromyography pattern-recognition based motion classification in transradial amputees

 

Intra-Position

Inter-Position

Input Type

Hybrid

EMG

ACC-MMG

Hybrid

EMG

ACC-MMG

P1

5.0 %

9.1%

10.0%

79.5%

28.2%

79.3%

P2

4.1 %

4.7%

6.4%

67.5%

26.5%

79.8%

P3

6.7 %

10.4%

9.8%

71.0%

28.6%

83.0%

P4

6.0 %

5.7%

10.3%

77.4%

31.4%

81.1%

` P5

6.1 %

7.0%

13.2%

73.9%

34.7%

81.8%

AVE±STD

5.6±1.0%

7.3±2.3%

9.9±2.4%

73.9±4.8%

29.9±2.9%

81.0±1.3%

  1. The classification errors are averaged over all subjects for their amputated arms