CRs in the comparison of conventional z maps and ICA maps determined with all sections
| Patient No. | Auditory Cortex CR (%) | Motor Cortex CR (%) | Left Language Cortex CR (%) | Average CR (%) | ||
|---|---|---|---|---|---|---|
| Left | Right | Left | Right | |||
| 1 | 75 (7) | 75 (7) | 49 (2) | 59 (3) | 78 (1) | 67 |
| 2 | 59 (8) | 59 (8) | 73 (4) | 73 (4) | 68 (1) | 66 |
| 3 | 81 (6) | 81 (6) | 71 (5) | 71 (5) | 25 (1) | 66 |
| 4 | 63 (6) | 63 (6) | 75 (2) | 75 (2) | 50 (2) | 65 |
| 5 | 68 (10) | 68 (10) | 47 (3) | 51 (3) | 80 (1) | 63 |
| 6 | 87 (4) | 87 (4) | 35 (1) | 48 (2) | None | 64 |
| 7 | 58 (5) | 58 (5) | 63 (2) | 67 (2) | None | 62 |
| 8 | 64 (5) | 64 (5) | 49 (2) | 49 (2) | None | 57 |
| 9 | 61 (8) | 61 (8) | 55 (4) | 55 (4) | 38 (2) | 54 |
| 10 | 46 (7) | 46 (7) | 57 (4) | 57 (4) | 38 (1) | 49 |
| 11 | 38 (5) | 38 (5) | 52 (1) | 31 (2) | 64 (1) | 45 |
| 12 | 34 (6) | 34 (6) | 30 (4) | 30 (4) | None | 32 |
| Average | 61 | 61 | 55 | 56 | 55 | 58 |
Note.—CRs are the averages of all sections that showed activation in the relevant cortex. Data in parentheses are the number of sections used in the calculation. Combined averages in auditory, motor, and left language cortex were 61%, 56%, and 55%, respectively.