Performance Measures of PET/T2W + DWI MRI Feature Set for Discriminating Between Tumor and Benign Tissue and Between High-Grade Tumor and All Other Tissue
| Measure | Tumor vs. benign tissue | High-grade tumor vs. other tissue |
| Voxel level | ||
| AUC | 87% (87%) | 84% (85%) |
| Sensitivity | 76% (78%) | 75% (76%) |
| Specificity | 82% (81%) | 78% (79%) |
| VOI level | ||
| AUC | 97% (96%) | 94% (93%) |
| Sensitivity | 93% (95%) | 92% (88%) |
| Specificity | 92% (89%) | 90% (96%) |
Values of complete PET/MRI feature set are given in parentheses for comparison.