Table 3 Pancreas movement in AP direction during three fractions, TAO and TAU for lower and upper limit for AP direction considered in the American-French consensus
From: The analysis of respiration-induced pancreatic tumor motion based on reference measurement
Anterior-Posterior | |||||||
|---|---|---|---|---|---|---|---|
Motion (mm) | Margin 5mm | Margin 10mm | |||||
Patient | Max | Mean | Std | TAU | TAO | TAU | TAO |
1 | 6.0 | 3.0 | 1.6 | 0.2 | 1.7 | 0.0 | 6.4 |
2 | 6.9 | 4.8 | 1.6 | 0.7 | 0.5 | 0.0 | 4.8 |
3 | 4.3 | 3.1 | 0.8 | 0.0 | 2.1 | 0.0 | 7.1 |
4 | 5.9 | 2.9 | 1.9 | 0.3 | 2.1 | 0.0 | 6.9 |
5 | 9.8 | 5.9 | 2.6 | 1.5 | 0.1 | 0.0 | 3.7 |
6 | 9.5 | 4.7 | 2.9 | 0.4 | 0.1 | 0.0 | 3.2 |
7 | 4.9 | 3.3 | 1.2 | 0.0 | 2.1 | 0.0 | 7.1 |
8 | 7.4 | 4.9 | 1.5 | 0.9 | 0.3 | 0.0 | 4.5 |
9 | 4.3 | 1.3 | 1.1 | 0.0 | 3.4 | 0.0 | 8.4 |
10 | 6.0 | 4.3 | 1.5 | 0.4 | 1.3 | 0.0 | 5.9 |
11 | 2.4 | 1.4 | 0.6 | 0.0 | 3.6 | 0.0 | 8.6 |
12 | 9.0 | 5.6 | 1.8 | 1.3 | 0.3 | 0.0 | 4.0 |
13 | 9.5 | 8.2 | 1.2 | 2.8 | 0.0 | 0.0 | 2.2 |
14 | 7.4 | 4.6 | 1.4 | 0.4 | 0.9 | 0.0 | 5.5 |
15 | 2.8 | 2.2 | 0.4 | 0.0 | 2.7 | 0.0 | 7.7 |
16 | 3.4 | 0.9 | 0.8 | 0.0 | 4.1 | 0.0 | 9.1 |
17 | 11.9 | 5.6 | 3.0 | 2.7 | 0.4 | 0.5 | 3.2 |
18 | 3.9 | 2.8 | 0.8 | 0.0 | 2.2 | 0.0 | 7.2 |
19 | 5.9 | 3.8 | 1.2 | 0.3 | 1.0 | 0.0 | 5.7 |
20 | 3.5 | 2.4 | 0.7 | 0.0 | 2.8 | 0.0 | 7.8 |
Mean (range) | 6.2 (5.9-9.5) | 3.8 (2.9-8.2) | 0.6 | 1.6 | 0.0 | 5.9 | |