Table 2: Motion of the tumor in mm along the 3-axis under the condition of controlled breathing using an abdominal compression device. The results are categorized per individual lobes (5 patients each) as well as all together (25 patients).

Mean Std dev Median Max Min
RUL
Lateral Average (mm) 2.2 1.0 2.0 3.8 1.3
Sup/Inf Average (mm) 2.0 0.7 1.8 3.2 1.4
AP/PA Average (mm) 3.1 1.6 3.9 4.6 1.3
RML
Lateral Average (mm) 1.9 0.7 2.2 2.5 0.9
Sup/Inf Average (mm) 4.2 2.8 4.0 8.7 1.7
AP/PA Average (mm) 2.4 1.1 2.2 3.7 1.3
RLL
Lateral Average (mm) 1.5 0.5 1.4 2.3 1.1
Sup/Inf Average (mm) 7.3 1.8 8.1 9.2 4.6
AP/PA Average (mm) 2.4 1.6 2.2 5.0 0.7
LUL
Lateral Average (mm) 1.2 0.2 1.1 1.5 0.9
Sup/Inf Average (mm) 1.8 0.8 1.7 2.7 0.7
AP/PA Average (mm) 1.3 0.2 1.3 1.6 1.1
LLL
Lateral Average (mm) 2.2 1.0 1.8 3.5 1.1
Sup/Inf Average (mm) 3.6 1.9 3.9 5.6 1.1
AP/PA Average (mm) 2.6 0.9 2.6 3.6 1.3
All Patients
Lateral Average (mm) 1.8 0.8 1.5 1.5 0.9
Sup/Inf Average (mm) 3.8 2.6 2.7 9.2 0.7
AP/PA Average (mm) 2.4 1.2 2.2 5.0 0.7