Table 1.
(a) Average AUC and accuracy for CaP detection, compared to MRI-MRS alone, and ScEPTre [1] based data fusion, averaged over a total of 19 MRI-MRS studies using the 30 top-ranked eigen values, (b) Average CaP detection accuracy and AUC results of SeSMiK-GE and ScEPTre for different dimensions d ∈ {10, 20, 30}.
| (a) | ||
|---|---|---|
| Method | AUC | Accuracy |
| T2w MRI | 66.1 ± 1.5 | 61.9 ± 1.3 |
| MRS | 82.6 ± 1.3 | 76.8 ± 1.3 |
| ScEPTre | 86.8 ± 1.26 | 78.2 ± 1.2 |
| SeSMiK-GE | 91.3 ± 0.2 | 83.0 ± 0.1 |
| (b) | ||||
|---|---|---|---|---|
| d | AUC | Accuracy | ||
| SeSMiK | ScEPTre | SeSMiK | ScEPTre | |
| 10 | 89.8 ± 0.8 | 86.8 ± 0.9 | 84.2 ± 1.1 | 80.6 ± 1.3 |
| 20 | 90.7 ± 0.9 | 87.5 ± 0.8 | 84.6 ± 0.1 | 79.1 ± 1.2 |
| 30 | 91.3 ± 0.2 | 86.8 ± 1.26 | 83.0 ± 0.1 | 78.2 ± 1.2 |