Table 3.
Patient averages of uncorrected and corrected rCBV for the different tumor types and the grades in TCIA.
| Tumor Grade | Diagnosis | Uncorrected | Unidirectional Leakage Correction | Bidirectional Leakage Correction | |||
|---|---|---|---|---|---|---|---|
| rCBV (mean ± std) | rCBV (mean ± std) | rCBV (mean ± std) | |||||
| Type | grade | Type | grade | Type | grade | ||
| IV | Glioblastoma multiforme | 3.90 ± 1.87 | 3.90 ± 1.87 | 3.13 ± 1.53 | 3.13 ± 1.53 | 2.88 ± 1.46 | 2.88 ± 1.46 |
| III | Anaplastic Astrocytoma III | 3.57 ± 4.25 | 3.45 ± 3.69 | 2.83 ± 2.99 | 2.73 ± 2.6 | 2.56 ± 2.66 | 2.44 ± 2.32 |
| Mixed Anaplastic Astrocytoma/Oligodendrogliomas III | 2.94 | 2.31 | 1.94 | ||||
| II | Astrocytoma II | 1.58 ± 1.05 | 1.66 ± 1.18 | 1.46 ± 0.86 | 1.45 ± 0.84 | 1.44 ± 0.79 | 1.38 ± 0.67 |
| Mixed Astrocytoma/Oligodendrogliomas II | 1.24 ± 0.48 | 1.13 ± 0.4 | 1.14 ± 0.38 | ||||
| Ependymoma II | 4.65 | 3.29 | 2.48 | ||||