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. 2016 May 8;17(3):180–189. doi: 10.1120/jacmp.v17i3.6038

Table 4.

PTV margin (mm).

Confidence Level (%)
AP (mm) CC (mm) LR (mm)
Patient Dose Level 80 85 90 95 99 80 85 90 95 99 80 85 90 95 99
All Patients 80% 0.8 0.8 0.9 1.0 1.1 1.3 1.3 1.4 1.6 1.9 1.1 1.1 1.2 1.3 1.6
85% 0.9 0.9 1.0 1.0 1.2 1.3 1.4 1.5 1.6 1.9 1.1 1.2 1.3 1.4 1.6
90% 0.9 1.0 1.0 1.1 1.2 1.4 1.4 1.5 1.7 1.9 1.2 1.2 1.3 1.4 1.7
95% 1.0 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 2.0 1.2 1.3 1.4 1.5 1.7
99% 1.1 1.2 1.2 1.3 1.5 1.5 1.6 1.7 1.8 2.1 1.3 1.4 1.5 1.6 1.8
Group 1 80% 0.7 0.7 0.8 0.9 1.0 1.0 1.1 1.1 1.3 1.5 1.0 1.1 1.2 1.3 1.5
85% 0.7 0.8 0.8 0.9 1.0 1.1 1.1 1.2 1.3 1.5 1.1 1.1 1.2 1.3 1.6
90% 0.8 0.8 0.9 0.9 1.1 1.1 1.2 1.2 1.3 1.6 1.1 1.1 1.2 1.4 1.6
95% 0.8 0.8 0.9 1.0 1.1 1.1 1.2 1.3 1.4 1.6 1.1 1.2 1.3 1.4 1.6
99% 0.9 0.9 1.0 1.0 1.2 1.2 1.3 1.4 1.5 1.7 1.2 1.2 1.3 1.5 1.7
Group 2 80% 0.9 1.0 1.0 1.1 1.3 1.3 1.3 1.4 1.6 1.9 0.9 1.0 1.0 1.1 1.3
85% 1.0 1.1 1.1 1.2 1.4 1.3 1.4 1.5 1.6 1.9 1.0 1.0 1.1 1.2 1.4
90% 1.1 1.1 1.2 1.3 1.4 1.4 1.5 1.5 1.7 2.0 1.1 1.1 1.2 1.3 1.4
95% 1.2 1.2 1.3 1.4 1.5 1.4 1.5 1.6 1.7 2.0 1.1 1.2 1.2 1.3 1.5
99% 1.4 1.4 1.5 1.6 1.7 1.6 1.6 1.7 1.9 2.2 1.3 1.3 1.4 1.5 1.7