Table 1.
Anatomical metrics for the breast‐shaped phantoms using volume classification of 215 breast CT volume data sets
| V1 | V2 | V3 | V4 | V5 | V6 | |
|---|---|---|---|---|---|---|
| Volumea (cm3) Range | 225.7 [26.0, 356.3) | 454.6 [356.3, 537.6) | 613.6 [537.6, 719.5) | 827.2 [719.5, 974.0) | 1192.9 [974.0, 1631.2) | 1972.9 [1631.2, 2362.3) |
| Length (mm) | 64.5 | 85.5 | 98.0 | 111.5 | 130.0 | 151.0 |
| Rcw b (mm) | 51.7 | 58.9 | 62.6 | 67.6 | 75.2 | 88.8 |
| RCOM(mm) | 43.5 | 49.6 | 53.3 | 57.2 | 62.2 | 70.4 |
a
volume calculation excludes skin.
b
chest wall measurement is the average radius within the first 1 cm of the breast from the posterior edge.