IMRT
Patient specific intra/post-fraction QA Beams-Eye-View Tracking error
Prob. [%] BEV Tracking error< 5mm
Average breathing amplitude [mm]
Site
99%
Patient 1
lung (3x18Gy/fr) lung (10x5Gy/fr) liver(10x5Gy/fr) liver (10x5Gy/fr) liver (10x5Gy/fr) lung (10x5Gy/fr)
10.8
100%
Patient 2
6.8
97%
Patient 3
11.5
100% 100%
Patient 4
6.3
Patient 5
14.1
93%
Patient 6
19.7
100%
Patient 7
lung (4x12Gy/fr)
23.7
93% 98%
Patient 8
lung (4x12Gy/fr)
17.9
Average
13.9
Poels et al, Radiother Oncol 2013
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