Table 1.
Mean and standard deviation of the estimated lesion areas from ASE and ASSE images for the 5 cases used. The mean and deviations values were computed from the lesion area obtained at different iso-intensity contour levels in the range −2dB to −6dB.
| Case | Mean (± std) values (mm2) | Variation (%) | ||
|---|---|---|---|---|
| ASE | ASSE | ASE | ASSE | |
| Case 1 | 13.6 (±6.6) | 10.7 (±2.2) | 48.5 | 20.6 |
| Case 2 | 42.3 (±14.2) | 31.8 (±6.1) | 33.6 | 19.1 |
| Case 3 | 32.7 (±11.1) | 20.2 (±3.4) | 34.0 | 16.8 |
| Case 4 | 26.4 (±8.1) | 14.4 (±2.1) | 30.7 | 14.6 |
| Case 5 | 12.2 (±5.4) | 18.3 (±2.7) | 44.3 | 14.8 |