Table 2.
Median values and ranges for gadolinium enhancing tumors (n=4).
| Tumor Volume (mm3) | Sensitivity | Specificity | Dice coefficient | Max surface distance (mm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| T1 MRI | 79 | (61, 122) | 0.71 | (0.53, 0.76) | 0.99 | (0.99, 1) | 0.81 | (0.68, 0.84) | 1.4 | (1.1, 2.6) |
| T2 MRI | 79 | (52, 122) | 0.61 | (0.44, 0.79) | 0.99 | (0.94, 1) | 0.73 | (0.60, 0.76) | 2.0 | (1.1, 2.9) |
| T1 and T2 MRI | 104 | (63, 133) | 0.74 | (0.61, 0.84) | 0.99 | (0.93, 1) | 0.77 | (0.74, 0.86) | 1.8 | (1.1, 2.6) |
| PET | 168 | (112, 211) | 0.89 | (0.84, 0.93) | 0.91 | (0.82, 0.93) | 0.77 | (0.61, 0.81) | 2.0 | (1.8, 2.3) |
| MRI+ PET | 172 | (117, 226) | 0.91 | (0.89, 0.95) | 0.91 | (0.80, 0.93) | 0.78 | (0.60, 0.83) | 2.0 | (1.8, 2.3) |
| Optical (tdTomato) | 114 | (86, 161) | ||||||||