Fig. 2From: Normal tissue complication probability modeling for cochlea constraints to avoid causing tinnitus after head-and-neck intensity-modulated radiation therapyCalibration curve of the predictive models for grade 2+ tinnitus using a logistic and b LKB NTCP. The plots show the relationship between estimated risk and real outcome. NTCP normal tissue complication probability, LKB Lyman-Kutcher-Burman. Bin size = 6 GyBack to article page