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Table 3 Change in PR control performance one week after ending PR training

From: Evaluation of EMG pattern recognition for upper limb prosthesis control: a case study in comparison with direct myoelectric control

Evaluation Subject TR3 Subject TR4
Test 1 Test 2 Change after 1 week Test 1 Test 2 Change after 1 week
Box and Blocks 5 3 −2.00 7 15 6
JTHF Tests (items/sec) Writing 0.44 0.24 −0.20a 0.47 0.84 0.38a
Page Turning 0.09 0.07 −0.03 0.21 0.10 −0.11a
Small Objects /sec 0.03 0.03 0.00 0.08 0.05 −0.03
Simulated Feeding 0.14 0.13 −0.01 0.09 0.07 −0.02
Stacking Checkers 0.14 0.04 −0.09 0.14 0.17 0.03
Moving Light Cans 0.11 0.09 −0.02 0.38 0.45 0.07
Moving Heavy Cans 0.14 0.08 −0.06 0.30 0.32 0.02
Clothespin Relocation (# pins moved) 4 3 1 6 3 −3
Clothespin Relocation with counting backwards 2 5 + 3 6 5 1
Clothespin Relocation with semantic fluency 5 4 1 4 6 2
AM-ULA 15.0 13.8 −1.2 15.00 13.3 −1.67
  1. aDifferences between test periods exceeds known MDC90