TABLE 1.
Target coverages (V95%) and GTV mininum doses (Dmin) of ATP plans on head phantom for the setup variations of 3 mm translational shifts in lateral (X_tra), superior–inferior (Y_tra), anterior–posterior (Z_tra) directions, and 3° rotations in pitch (X_rot), roll (Y_rot), and yaw (Z_rot) directions
Plan name | REF | X_tra | Y_tra | Z_tra | X_rot | Y_rot | Z_rot | |
---|---|---|---|---|---|---|---|---|
V95% (%) | Sup PTV (delivered) | 99.7 | 100.0 | 99.8 | 99.9 | 99.6 | 99.5 | 99.7 |
(100.0) | (99.9) | (99.9) | (96.1) | (99.4) | (99.5) | |||
Inf PTV (delivered) | 99.4 | 99.9 | 99.8 | 100.0 | 99.3 | 99.3 | 99.4 | |
(100.0) | (99.9) | (100.0) | (99.2) | (99.6) | (99.3) | |||
D min (cGy) | Sup GTV (delivered) | 2016.6 | 2004 | 2026.4 | 2025.7 | 2032.8 | 2002.4 | 2017.9 |
(2010.4) | (2003.5) | (2016.7) | (1900.7) | (1947.0) | (2010.3) | |||
Inf GTV (delivered) | 2000.0 | 2000.0 | 2000.0 | 2000.0 | 2000.0 | 2000.0 | 2000.0 | |
(2033.1) | (1993.4) | (2043.7) | (1959.6) | (1988.3) | (1982.9) |
Note: Numbers in the parenthesis represent the results for delivered adapt‐to‐position (ATP) plans calculated on daily image.