Table 2 Motion track parameters per patient
From: A margin-based analysis of the dosimetric impact of motion on step-and-shoot IMRT lung plans
Patient number | Motion direction | Amplitude (half peak-to-peak, mm) | Drift (mm/min) | Offset (mm) | Period (sec) | Phase (radians) |
|---|---|---|---|---|---|---|
1 | SI/AP/3D | 0, 3, 5, 7.2, 10, 15 | -3, -1.6, 0, 1.6, 3 | -3, -2, -1, 0, 1, 2, 3 | 2.2, 3.8, 6.4, 10 | 0, 2π/5, 4π/5, 6π/5, 8π/5 |
2 | SI/AP/3D | 0, 3, 5, 7.2, 10, 15 | -3, -1.6, 0, 1.6, 3 | -3, -2, -1, 0, 1, 2, 3 | 2.2, 3.8, 6.4, 10 | 0, 2π/5, 4π/5, 6π/5, 8π/5 |
3 | SI/AP | 0, 5, 7.2, 10, 15 | -2, 0, 2 | 0, 3, 5 | 3.8 | 0 |
4 | SI/AP | 0, 5, 7.2, 10, 15 | -2, 0, 2 | 0, 3, 5 | 3.8 | 0 |
5 | SI/AP | 0, 5, 7.2, 10, 15 | -2, 0, 2 | 0, 3, 5 | 3.8 | 0 |
6 | SI/AP | 0, 5, 7.2, 10, 15 | -2, 0, 2 | 0, 3, 5 | 3.8 | 0 |
7 | SI/AP | 0, 5, 7.2, 10, 15 | -2, 0, 2 | 0, 3, 5 | 3.8 | 0 |
8 | SI/AP | 0, 5, 7.2, 10, 15 | -2, 0, 2 | 0, 3, 5 | 3.8 | 0 |
9 | SI/AP | 0, 5, 7.2, 10, 15 | -2, 0, 2 | 0, 3, 5 | 3.8 | 0 |