Table 2 Pancreas movement in LL direction during three fractions, TAO and TAU for lower and upper limit for LL direction considered in the American-French consensus
From: The analysis of respiration-induced pancreatic tumor motion based on reference measurement
Latero-Lateral | |||||||
|---|---|---|---|---|---|---|---|
Motion (mm) | Margin 5mm | Margin 10mm | |||||
Patient | Max | Mean | Std | TAU | TAO | TAU | TAO |
1 | 3.5 | 2.0 | 1.4 | 0.0 | 2.9 | 0.0 | 7.9 |
2 | 3.9 | 2.7 | 1.1 | 0.0 | 2.3 | 0.0 | 7.3 |
3 | 6.1 | 4.8 | 0.9 | 0.3 | 0.5 | 0.0 | 5.4 |
4 | 6.5 | 2.6 | 1.9 | 0.2 | 2.3 | 0.0 | 7.1 |
5 | 7.9 | 4.7 | 2.2 | 0.6 | 1.1 | 0.0 | 5.5 |
6 | 7.7 | 1.9 | 2.4 | 0.9 | 0.9 | 0.0 | 5.5 |
7 | 4.2 | 2.1 | 1.5 | 0.0 | 3.2 | 0.0 | 8.3 |
8 | 9.1 | 5.5 | 2.3 | 1.9 | 0.4 | 0.0 | 3.5 |
9 | 5.0 | 1.9 | 1.5 | 0.0 | 2.7 | 0.0 | 7.7 |
10 | 8.7 | 4.0 | 2.1 | 0.2 | 2.2 | 0.0 | 7.0 |
11 | 3.2 | 1.8 | 0.9 | 0.0 | 2.9 | 0.0 | 7.9 |
12 | 8.6 | 6.0 | 2.0 | 2.2 | 0.1 | 0.0 | 2.9 |
13 | 8.3 | 6.7 | 1.8 | 1.8 | 0.3 | 0.0 | 3.5 |
14 | 12.1 | 4.8 | 2.4 | 0.9 | 1.1 | 0.0 | 5.1 |
15 | 2.2 | 1.8 | 0.3 | 0.0 | 3.2 | 0.0 | 8.2 |
16 | 2.9 | 1.8 | 0.9 | 0.0 | 3.0 | 0.0 | 8.0 |
17 | 8.1 | 4.3 | 2.2 | 0.8 | 0.9 | 0.0 | 5.1 |
18 | 2.8 | 2.0 | 0.6 | 0.0 | 2.9 | 0.0 | 7.9 |
19 | 5.7 | 2.0 | 1.9 | 0.2 | 2.2 | 0.0 | 7.0 |
20 | 8.3 | 4.2 | 2.2 | 1.1 | 1.0 | 0.0 | 4.8 |
Mean (range) | 6.2 (6.5-8.3) | 3.4 (2.6-6.7) | 0.5 | 1.8 | 0.0 | 6.3 | |