Table 1 Tumor location, inspiration and expiration durations, tumor volumes in EE phase, tumor motion between EI and EE phases, and in 3D
From: Evaluation and comparison of New 4DCT based strategies for proton treatment planning for lung tumors
Cases | Tumor location | Inspiration (seconds) | Expiration (seconds) | Tumor volume in EE phase (cc) | Motion (mm) between EI and EE phases | Tumor motion in 3D (mm) | ||
|---|---|---|---|---|---|---|---|---|
| Â | Â | Â | Â | Â | Left-right | Superior-inferior | Anterior-posterior | Â |
A | Right upper lobe | 1.6 | 0.5 | 0.4 | 1.5 | 3.2 | 1.3 | 2.2 |
B | Right upper lobe | 1.7 | 2.4 | 1.3 | 3 | 3 | 2 | 2.7 |
C | Left upper lobe | 1.5 | 1.5 | 2 | 1.1 | 6.3 | 4.0 | 4.4 |
D | Right upper/middle lobe | 2 | 1.8 | 6.5 | 1.5 | 8 | 5.5 | 5.7 |
E | Right upper lobe | 1.2 | 3.3 | 7.4 | 1.6 | 3.4 | 1.2 | 2.3 |
F | Right middle lobe | 1.5 | 2.5 | 7.7 | 7.2 | 31.0 | 8.6 | 19.0 |
G | Left upper lobe | 3.7 | 5.3 | 8.1 | 2.0 | 13 | 12 | 10.3 |
H | Left lower lobe | 1.4 | 1.5 | 17.9 | 1.3 | 24.4 | 5.5 | 14.5 |
I | Left lower lobe | 1.5 | 2.4 | 20.0 | 0.6 | 15.7 | 0.5 | 9.1 |
J | Left upper/lower lobe | 2.3 | 2.3 | 25.7 | 2.1 | 10.7 | 6.3 | 7.3 |
K | Right upper lobe | 1.7 | 2.1 | 69.8 | 4.3 | 5.1 | 7.4 | 5.8 |
L | Left upper/lower lobe | 0.7 | 0.5 | 95.4 | 1.6 | 2.3 | 1.1 | 1.7 |