Task combination | Accuracy (%) of 5 patients (SCI1-SCI5) | |||||
---|---|---|---|---|---|---|
SCI1 | SCI2 | SCI3 | SCI4 | SCI5 | Mean | |
Mental tasks | ||||||
Arithmetic and rotation | 84 | 76 | 87 | 85 | 87 | 84 |
Arithmetic and letter | 88 | 77 | 84 | 77 | 88 | 83 |
Arithmetic and count | 89 | 78 | 94 | 94 | 85 | 88 |
Rotation and letter | 82 | 77 | 76 | 79 | 75 | 78 |
Rotation and count | 89 | 73 | 82 | 82 | 78 | 81 |
Letter and count | 80 | 80 | 81 | 91 | 77 | 82 |
Arithmetic, rotation and letter | 74 | 64 | 67 | 68 | 70 | 68 |
Arithmetic, rotation and count | 79 | 61 | 74 | 76 | 69 | 72 |
Arithmetic, letter and count | 75 | 63 | 76 | 75 | 71 | 72 |
Rotation, letter and count | 72 | 64 | 66 | 72 | 62 | 67 |
Arithmetic, rotation, letter and count | 67 | 53 | 63 | 64 | 60 | 61 |
SSVEP tasks | ||||||
Baseline and 6 Hz | 80 | 88 | 80 | 76 | 89 | 83 |
Baseline and 13 Hz | 90 | 84 | 83 | 83 | 84 | 85 |
Baseline and 16 Hz | 89 | 82. | 78 | 77 | 90 | 83 |
6, 13 and 16 Hz | 78 | 66 | 70 | 70 | 71 | 71 |
Eyes closed tasks | ||||||
Baseline and eyes closed | 96 | 95 | 87 | 88 | 98 | 93 |