MR features used for deep learning-based model prediction
| MR sequence | Intensity pattern | Intensity pattern | Intensity pattern |
|---|---|---|---|
| T1WI | Hyperintense | Isointense | Hypointense |
| T2WI | Hyperintense | Isointense | Hypointense |
| FLAIR | Hyperintense | Isointense | Hypointense |
| Haemorrhage | Present | Absent | - |
| DWI | Restriction | No restriction | - |
| Cyst | Present | Absent | - |
| Necrosis | Present | Absent | - |
| Enhancement pattern | Homogenous | Heterogeneous | - |
| Enhancement pattern | Mild (< 25%) | Moderate (25–75%) | Severe (> 75%) |
| Tumor location | Forebrain | Brainstem | Cerebellum and fourth ventricle |
-: blank cell