Simulation Modeling in Digital Radiography with Allowance for Spatial Outlines of Test Objects

Simulation Modeling in Digital Radiography with Allowance for Spatial Outlines of Test Objects

Detalles Bibliográficos
Parent link:Russian Journal of Nondestructive Testing
Vol. 56, iss. 8.— 2020.— [P. 647-660]
Autor Corporativo: Национальный исследовательский Томский политехнический университет Институт неразрушающего контроля Российско-китайская научная лаборатория радиационного контроля и досмотра
Outros autores: Osipov S. P. Sergey Pavlovich, Chakhlov S. V. Sergey Vladimirovich, Yadrenkin I. G. Iljya Gennadjevich, Osipov O. S. Oleg Sergeevich, Usachev E. Yu. Evgeny Yurjevich
Summary:Title screen
Algorithms are proposed for modeling the spatial outlines of test objects and forming their images in digital radiography systems. The algorithms provide the basis for simulation models of the systems being analyzed. The simulation models are designed to substantiate the technical feasibility of monitoring objects and selecting the parameters and evaluating the characteristics of digital radiography systems. To illustrate the capabilities of the developed simulation models, the digital radiographic images of some objects have been produced, including those of reference samples of sensitivity, spatial resolution, resolving ability, and penetrating power.
Режим доступа: по договору с организацией-держателем ресурса
Publicado: 2020
Subjects:
электронный ресурс
труды учёных ТПУ
X-ray sources
X-ray detectors
penetrating power
digital radiography
contrast sensitivity
radiation contrast
spatial resolution
рентгеновское излучение
цифровая рентгенография
чувствительность
Acceso en liña:https://doi.org/10.1134/S1061830920080082
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663161

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