ICRU Parameters | Flexible Geometry Applicator (tandem length in cm) | Fixed Geometry Applicator (tandem length in cm) | ||||
4.0 | 6.0 | Combined | 4.0 | 6.0 | Combined | |
Dose in Gy (mean ± std dev) | ||||||
BP | 5.37 ± 1.20 | 4.95 ± 1.09 | 5.16 ± 1.11 | 5.02 ± 2.24 | 4.99 ± 3.22 | 4.83 ± 2.62 |
RP | 6.51 ± 1.46 | 5.01 ± 1.12 | 5.76 ± 1.46 | 4.56 ± 1.43 | 5.50 ± 1.16 | 5.03 ± 1.53 |
LPW | 1.32 ± 0.26 | 1.51 ± 0.32 | 1.41 ± 0.29 | 1.74 ± 0.33 | 1.62 ± 0.18 | 1.68 ± 0.26 |
RPW | 1.34 ± 0.33 | 1.50 ± 0.16 | 1.42 ± 0.258 | 1.35 ± 0.20 | 1.50 ± 0.25 | 1.42 ± 0.23 |
LEI | 1.17 ± 0.14 | 1.48 ± 0.34 | 1.32 ± 0.29 | 1.49 ± 0.03 | 1.41 ± 0.23 | 1.45 ± 0.16 |
REI | 1.19 ± 0.15 | 1.19 ± 0.09 | 1.19 ± 0.12 | 1.10 ± 0.11 | 1.31 ± 0.14 | 1.20 ± 0.16 |
LCI | 0.59 ± 0.07 | 1.19 ± 0.34 | 0.89 ± 0.39 | 0.82 ± 0.13 | 1.24 ± 0.48 | 1.03 ± 0.39 |
RCI | 0.61 ± 0.09 | 0.93 ± 0.19 | 0.77 ± 0.22 | 0.69 ± 0.13 | 1.25 ± 0.38 | 0.97 ± 0.39 |
LP | 0.19 ± 0.04 | 0.34 ± 0.08 | 0.264 ± 0.10 | 0.26 ± 0.04 | 0.42 ± 0.12 | 0.33 ± 0.12 |
RP | 0.19 ± 0.04 | 0.32 ± 0.08 | 0.256 ± 0.09 | 0.25 ± 0.05 | 0.44 ± 0.12 | 0.34 ± 0.13 |
7 Gy Isodose Volume (dimensions in cm) | ||||||
Height | 7.01 ± 0.42 | 8.25 ± 0.22 | 7.63 ± 0.72 | 7.48 ± 0.27 | 9.30 ± 0.15 | 8.39 ± 0.97 |
Width | 4.97 ± 0.41 | 4.72 ± 0.19 | 4.85 ± 0.33 | 5.36 ± 0.12 | 5.27 ± 0.30 | 5.32 ± 0.22 |
Thickness | 4.95 ± 0.22 | 5.08 ± 0.20 | 5.01 ± 0.21 | 4.63 ± 0.18 | 4.42 ± 0.26 | 4.53 ± 0.232 |
TRAK (mGy at 1 meter) | ||||||
TRAK | 4.74 ± 0.26 | 5.08 ± 0.23 | 4.91 ± 0.29 | 4.72 ± 0.24 | 5.13 ± 0.16 | 4.93 ± 0.29 |