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Table 2 GTVs and GTV mobility.

From: A dosimetric analysis of respiration-gated radiotherapy in patients with stage III lung cancer

Patient GTVall phases (cc) GTVgating (cc) Ungated GTV mobility (mm) Residual GTV mobility (mm)
1 126.9 104.1 5.6 2.2
2 247.4 239.0 1.0 0.0#
3 76.3 68.1 11.2 5.8
4 132.3 90.6 17.3 6.4
5 201.0 183.4 8.2 3.2#
6 128.6 112.5 22.6 14.0#*
7 98.4 66.8 18.2 5.9
8 112.7 81.9 10.9 2.0
9 109.8 79.8 8.4 1.4
10 216.3 193.2 3.0 2.0
11 199.8 162.5 8.7 4.6
12 49.7 44.0 1.0 1.0#
13 97.7 89.0 8.4 6.4
14 254.0 239.3 4.6 1.0
15 240.7 193.3 12.6 3.6
Mean 152.8 129.8 9.4 4.0
SD 67.1 65.5 6.3 3.5
  1. # gating-window incorporated four successive phase bins.
  2. * mainly due to residual nodal mobility in the mediastinum