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. Author manuscript; available in PMC: 2017 Mar 18.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2012 Sep 11;84(5):e655–e661. doi: 10.1016/j.ijrobp.2012.07.2367

Table 2. Percentage of time that the prostate was displaced by magnitude and direction for all patients.

% of displacement
Motion direction ≤1 mm >1 mm >3 mm >5 mm >7 mm >10 mm
Left-right 95.0 5.0 0.5 0.0 0.0 0.0
Superior-inferior 82.4 17.6 1.8 0.6 0.2 0.1
Anterior-posterior 79.8 20.2 1.4 0.6 0.3 0.2
3-dimensional 62.4 37.6 4.7 1.7 0.4 0.2