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Comparison of reported dose–response relationships between BED10 and LR.
(a) The linear regression model fitted for risk reduction of LR as a function of BED10. (b) Exponent curves fitted for LR versus BED. Increasing RT doses was associated with reduction in LR but the rate of decrease was different between trials.
BED, biologically effective dose; LR, local recurrence; RT, radiotherapy; ndf, the number of degrees of freedom; p0, the fitting parameter; Prob, probobility.
