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. 2021 Dec 6;57(12):1334. doi: 10.3390/medicina57121334

Table 2.

Parameters of Lyman-Kutcher-Burman NTCP model based on QUANTEC project used by BioGrayPlus software.

Parameter Organ
Kidneys Heart Spine Liver Lungs Small Bowel Peritoneal Cavity
n 0.7 0.64 0.05 0.69 1 0.15 0.15
m 0.1 0.13 0.18 0.15 0.39 0.16 0.16
NTD50 32.3 50.6 71.6 45 31.4 58 58
α/β 3.25 2 2 1.5 3.7 7 7

Description: n—volume dependence; NTD50(1)—dose sensitivity; m—slope of DVH; reference volume for v = 1 (whole organ).