Table 1 Parameter study on the thresholding value (25 patients)
Thresholding value | Oedema extent | Difference related to C.B. | Dice similarity coefficient (C.B.) |
|---|---|---|---|
0.6 | 31±9% | 6±5% | 0.73±0.06 |
0.7 | 28±8% | 3±3% | 0.74±0.06 |
0.8 | 25±7% | 4±4% | 0.73±0.07 |
0.9 | 21±6% | 6±5% | 0.7±0.08 |