Calculation Model of X-Ray Computed Tomography with Density Assessment Function

Calculation Model of X-Ray Computed Tomography with Density Assessment Function

Detalles Bibliográficos
Parent link:Russian Journal of Nondestructive Testing
Vol. 57, iss. 3.— 2021.— [P. 222-237]
Autor Corporativo: Национальный исследовательский Томский политехнический университет Институт неразрушающего контроля Российско-китайская научная лаборатория радиационного контроля и досмотра
Otros Autores: Osipov S. P. Sergey Pavlovich, Yadrenkin I. G. Iljya Gennadjevich, Chakhlov S. V. Sergey Vladimirovich, Osipov O. S. Oleg Sergeevich, Usachev E. Yu. Evgeny Yurjevich, Manushkin A. A. Aleksey Anatoljevich
Sumario:Title screen
A calculation model of X-ray computed tomography with a density assessment function in the geometry of a parallel beam has been proposed. The model includes blocks for simulating and correcting sinograms and reconstructing section images. When generating sinograms, the parameters of the test object, source, and recorder of X-ray radiation have been taken into account. Modeling algorithms are implemented in the MathCad system and tested on virtual test objects.
Режим доступа: по договору с организацией-держателем ресурса
Publicado: 2021
Materias:
электронный ресурс
труды учёных ТПУ
X-ray sources
X-ray recorders
maximum X-ray energy
X-ray computed tomography
density
effective atomic number
источники излучений
рентгеновские излучения
регистраторы
энергия излучения
рентгеновская компьютерная томография
плотность
Acceso en línea:https://doi.org/10.1134/S1061830921030049
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665270
Descripción
Sumario:Title screen
A calculation model of X-ray computed tomography with a density assessment function in the geometry of a parallel beam has been proposed. The model includes blocks for simulating and correcting sinograms and reconstructing section images. When generating sinograms, the parameters of the test object, source, and recorder of X-ray radiation have been taken into account. Modeling algorithms are implemented in the MathCad system and tested on virtual test objects.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1134/S1061830921030049

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