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Lyman-Kutcher-Burman Simulator (NTCP)
Definition 
The NTCP according to the LKB model is diagrammed for different
ID:(8817, 0)
Discussion of the Effective Dose of the LBK Method for Computation of NTCP
Description
Variables
Symbol
Text
Variable
Value
Units
Calculate
MKS Value
MKS Units
$t$
t
Factor $t$ de la Distribución del Modelo LKB
-
$NTCP$
NTCP
Probabilidad de Complicaciones en Tejido sano (NTCP)
-
Calculations
First, select the equation: 
to 
,
then, select the variable: 
to 
to ,
then, select the variable:
to
Symbol
Equation
Solved
Translated
Calculations
Symbol
Equation
Solved
Translated
Variable
Given
Calculate
Target :
Equation
To be used
Equations
Examples
The integral of the Gaussian can be approximated by the expression
| $\displaystyle\frac{1}{\sqrt{2\pi}}\displaystyle\int_{-\infty}^t du\,e^{-u^2/2}=\displaystyle\frac{1}{1+e^{-0.07056 t^3 - .5976 t}}$ |
so it is necessary that in the first approximation the NTCP is:
| $NTCP=\displaystyle\frac{1}{1+e^{-1.5976t-0.07056t^3}}$ |
(ID 4700)
The NTCP according to the LKB model is diagrammed for different
(ID 8817)
ID:(1160, 0)