Background: The HU linearity is an essential parameter in a quantitative imaging and the treatment planning systems of radiotherapy. Objective: This study aims to evaluate the linearity of Hounsfield unit (HU) in applying the adaptive iterative dose reduction (AIDR) on CT scanner and its comparison to the filtered back-projection (FBP).Material and Methods: In this experimental phan...

The conventional wisdom is that backprop nets with excess hidden units generalize poorly. We show that nets with excess capacity generalize well when trained with backprop and early stopping. Experiments suggest two reasons for this: 1) Overfitting can vary significantly in different regions of the model. Excess capacity allows better fit to regions of high non-linearity, and backprop often avo...

The work presents a fast and accurate core loss evaluation method for inverter-fed induction machines. proposed takes into account the influence of time variation magnetic permeability on eddy current loss. Furthermore, an approach to precisely evaluate hysteresis results obtained from are compared with existing methods 1.5 kW inverter-driven motor. shows sufficiently high accuracy reduced comp...

In this paper, the auxiliary equation method is employed to construct novel solitary wave solutions of dimensionless form non-linear Schrodinger with parabolic law non-linearity in presence dispersion. The are represented through various techniques demonstrate dynamical and physical behavior investigated models. All checked their accuracy by putting them back into original model?s MATHEMATICA 12.

A sufficient condition for the existence of equilibrium in Song (2007) is given. Non-linearity and linearity of prices in the model are discussed in depth.

A Monte Carlo model based on signal-dependent charge sharing mechanism during charge collection has been developed to explain the non-linearity of the Photon Transfer Curve (PTC) in image sensors. The model is based on tracing of individual electrons generated by Poisson-distributed photons and describes the PTC non-linearity as a process with subPoisson variance, with excellent qualitative agr...

A Monte Carlo model based on signal-dependent charge sharing mechanism during charge collection has been developed to explain the non-linearity of the Photon Transfer Curve (PTC) in image sensors. The model is based on tracing of individual electrons generated by Poisson-distributed photons and describes the PTC non-linearity as a process with subPoisson variance, with excellent qualitative agr...