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Fig. 4 | Radiation Oncology

Fig. 4

From: Strict bladder filling and rectal emptying during prostate SBRT: Does it make a dosimetric or clinical difference?

Fig. 4

a Sim CT volume in relation to absolute rectum reduction (V5-sim). The goodness of fit of the linear regression model is represented by R2 (Spearman's correlation = − 0.51; P < 0.01). b Sim CT volume in relation to rectum volume variability (r2) in individual patient through 5 fractions. The goodness of fit of the linear regression model is represented by R2 (Spearman's correlation = 0.08; P = 0.48)

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Radiation Oncology

ISSN: 1748-717X

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