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. Author manuscript; available in PMC: 2010 Jul 15.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2009 Apr 23;74(4):1290–1297. doi: 10.1016/j.ijrobp.2009.02.004

Table 1.

Patient plan parameters and DQA measurement data

Patient data
Plan parameters
DQA point dose
Pt. No. Disease site Pitch Mean LOT (ms) Planned dose (Gy) Measured dose (Gy) Difference (%)
1 H & N 0.143 59 1.589 1.66 4.47
2 Thorax 0.215 90 1.448 1.50 3.59
3 Thyroid 0.215 84 1.391 1.46 4.96
4 Lung 0.215 153 2.651 2.64 −0.53
5 Prostate 0.172 132 2.877 2.86 −0.48
6 Pelvis 0.215 139 2.487 2.48 −0.16