The fiber orientation or dispersion function can be prescribed directly from arterial histology data, or, taking a phenomenological approach, based on data fitting from bi-axial measurements.
The final estimates were evaluated based on data fit, adequacy to initial estimates, diagnostic parameters and residual analysis.
This exponential curve gave an estimate of the growth curve if the child was not treated, but the form of the curve was a best guess and not based on data fitting over several years.
The existing approaches in DOT can be classified into those based on inverse scattering theory (IST) and analytical (Green's function) solutions to the light propagation model [ 21], and those based on data fitting using optimisation techniques and numerical solutions to the underlying partial differential equations [ 1], also known as the parameter identification method (PIM).
Each step of the pharmacokinetic modeling was performed with commercially available software (Phoenix™ WinNonlin® 6.2, Pharsight Inc .. Based on data fit, diagnostic plots, Akaike information criterion (AIC) and residuals analysis, the most suitable standard mammillary multi-compartmental model was determined for S-ketamine plasma concentrations of each individual.
In this study, the sources of uncertainty associated with numerical approximation and model form have been neglected, and only the model input parametric uncertainty with forward propagation has been investigated by constructing a surrogate model based on data-fitted response surface for a multiphase flow demonstration problem.
Based on experimental data, fitted equations and diagrams are made to predict methane flammability limits with N2/CO2 under different volume fraction ratio of N2 and CO2.
However, there is an element of a "self fulfilling prophecy" where the regression model 2 that estimates the outcome measure is based on data that will fit the model better at the estimated points.
Patient classification was performed based on best data fit to one of the 3 possible responses.
Thus, many formulas for calculating the ultimate stress in unbonded tendons were mainly based on experimental data fitting.
