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. Author manuscript; available in PMC: 2024 Jul 30.
Published in final edited form as: Radiother Oncol. 2020 Apr 9;148:44–50. doi: 10.1016/j.radonc.2020.04.007

Table 2.

Variations in prostate bed motion.

Interfraction
Intrafraction
Mean Median Q1 Q3 Mean Median Q1 Q3
Vert. (AP; mm) −1.8 −2.0 −0.6 −2.0 −1.1 −2.0 −2.0 −0.3
Long. (SI; mm) 0.0 2.0 −0.5 4.8 2.3 1.5 0.0 4.5
Lat.(RL; mm) 1.5 −1.0 −2.2 3.0 2.0 0.0 −3.5 2.3
Rot. (°) 0.3 0.1 −0.3 0.3 0.6 0.5 0.4 0.7

Vert.: vertical; AP: anterior-posterior; Long.: longitudinal; SI: superior-inferior; Lat.: latitudinal; RL: right-left; Rot.: rotational; Q1: 1st quartile; Q3: 3rd quartile