In radiation-based medical imaging research, computational modeling methods are used to
design and validate imaging systems and post-processing algorithms. Monte Carlo methods …

O método de Monte Carlo tem se tornado, ao longo dos anos, uma ferramenta padrão para
cálculos de dose absorvida e outras grandezas de interesse nas áreas de terapêutica e …

Simulating X-ray images is of great importance in industry and medicine. Using such
simulation permits us to optimize parameters which affect image's quality without the …

Background: The radiation doses resulting from diagnostic X-ray examinations are routinely
measured in terms of entrance surface dose (ESD) and EFFECTIVE DOSE (ED). In this …

Purpose: The purpose of this study was to compare and validate three methods to simulate
radiographic image detectors with the Monte Carlo software mcnp/mcnpx in a time efficient …

Background and objective Over the past years, Monte Carlo codes have widespread use in
the radiation research field. Radiography tally of MCNPX Monte Carlo code can be a …

Purpose: The Monte Carlo (MC) simulation is widely used to design and test complex
physical phenomena. This paper presents a simulator of x‐ray detector for imaging …

In order to guarantee the structural integrity of oil plants it is crucial to monitor the amount of
weld thickness loss in offshore pipelines. However, in spite of its relevance, this parameter is …

Purpose: The purpose of this study is to develop a computer model to simulate the image
acquisition for two computed radiography (CR) imaging systems used for neonatal chest …

Premature borelingen worden regelmatig geconfronteerd met levensbedreige nde
ademhalingsproblemen. Om deze ademhalingsproblemen op te volge n worden zij frequent …