Table 2 Summary of Participant Accuracy Over Test Blocks.
From: Neuroprosthetic-enabled control of graded arm muscle contraction in a paralyzed human
Description | Block # | Rest Angle (36°) | Angle A | Angle B | Angle C | Max Angle (128°) | Total Correct | Accuracy |
|---|---|---|---|---|---|---|---|---|
Test 1 | 6 | 12/12 | 3/3 (60°) | 0/3 (82°) | 1/3 (105°) | 0/3 | 16/24 | 66.7% |
Test 2 | 7 | 12/12 | 3/3 (60°) | 0/3 (82°) | 0/3 (105°) | 1/3 | 16/24 | 66.7% |
Test 3 | 8 | 12/12 | 3/3 (60°) | 0/3 (82°) | 0/3 (105°) | 1/3 | 16/24 | 66.7% |
Test 4 | 9 | 12/12 | 3/3 (60°) | 2/3 (82°) | 3/3 (105°) | 1/3 | 21/24 | 87.5% |
Generalization Test 1 | 10 | 12/12 | 3/3 (57°) | 1/3 (76°) | 3/3 (111°) | 3/3 | 22/24 | 91.7% |
Generalization Test 2 | 11 | 12/12 | 3/3 (71°) | 2/3 (90°) | 2/3 (114°) | 2/3 | 21/24 | 87.5% |
Test pre-recalibration | 6–8 | 36/36 | 9/9 | 0/12 | 1/12 | 2/12 | 48/72 | 66.7% |
Test post-recalibration | 9–11 | 36/36 | 9/9 | 5/9 | 8/9 | 6/9 | 64/72 | 88.9% |
Generalization Blocks | 10–11 | 24/24 | 6/6 | 3/6 | 5/6 | 5/6 | 43/48 | 89.6% |
