Table 4.
Network Overlap with Cortical Lesions.
| Network | Number of Lesions Within Network (n = 374)* | Number of Patients with Lesioned Network (of 46 Patients with Cortical Lesions) |
Average% of Network Surface Area Affected by Overlapping Lesions |
|---|---|---|---|
| Default Mode | 93 | 44 (95.7%) | 1.4 +/− 2.1 |
| Salience | 60 | 33 (71.7%) | 1.2 +/− 2.0 |
| Limbic | 89 | 44 (95.7%) | 4.4 +/− 3.7 |
| Dorsal Attention | 20 | 16 (34.8%) | 0.8 +/− 1.2 |
| Executive Control | 58 | 36 (78.3%) | 1.6 +/− 2.4 |
| Somatomotor | 45 | 31 (67.4%) | 1.3 +/− 2.1 |
| Visual | 9 | 9 (19.6%) | 1.3 +/− 1.7 |
% lesion overlap data are reported as mean +/− SD.
⁎
The total number of lesions within all networks is greater than 120 because most lesions overlapped with more than one network. On average, lesions overlap with mean +/− SD 4.6 +/− 1.6 of the 7 networks.