Table 1.
The measurement conditions for the profiles used to train the dose model are listed below including the field size, source-to-surface distance (SSD), depth, source-to-measurement-plane distance (SPD), and scan direction.
| Water-Phantom | ||||
| Field Size (cm2) | SSD (cm) | Depth (cm) | Profile | Source |
| 5×5 | 100 | 1.5 | In-Plane | (Kaderka et al., 2012) |
| Cross-Plane | “ | |||
| 10 | In-Plane | “ | ||
| Cross-Plane | This Worka | |||
| 10×10* | 100* | 1.5* | In-Plane* | (Kaderka et al., 2012) |
| Cross-Plane | “ | |||
| In-Air | ||||
| Field Size (cm2) | SPD (cm) | Profile | Source | |
| 5×5 | 101.5 | In-Plane | This Work | |
| Cross-Plane | “ | |||
| 110 | In-Plane | “ | ||
| Cross-Plane | “ | |||
| 10×10* | 101.5* | In-Plane* | “ | |
| Cross-Plane | “ | |||
| 40×40 | 85 | In-Plane | “ | |
| Cross-Plane | “ | |||
| 100 | In-Plane | “ | ||
| Cross-Plane | “ | |||
| 115 | In-Plane | “ | ||
| Cross-Plane | “ | |||
| 130 | In-Plane | “ | ||
| Cross-Plane | “ | |||
The measurement conditions indicated by * represent the reference conditions selected for this study.
a
Chauvenet’s Criterion was used to exclude the results of the water-phantom profile measured in this work due to the significantly lower dose resolution than those from Kaderka et al.