A Mathematical Model of Digital Linear Tomography

A Mathematical Model of Digital Linear Tomography

Detalles Bibliográficos
Parent link:Russian Journal of Nondestructive Testing
Vol. 55, iss. 5.— 2019.— [P. 407-417]
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Российско-китайская научная лаборатория радиационного контроля и досмотра (РКНЛ РКД)
Outros autores: Osipov S. P. Sergey Pavlovich, Usachev E. Yu. Evgeny Yurjevich, Chakhlov S. V. Sergey Vladimirovich, Shchetinkin S. A. Sergey Aleksandrovich, Manushkin A. A. Aleksey Anatoljevich, Osipov O. S. Oleg Sergeevich, Sergeeva N. A. Nadezhda Aleksandrovna
Summary:Title screen
A mathematical model of digital linear tomography has been developed that takes into account the geometrical parameters of the scheme of testing, the depth of the layer of interest, the maximum energy of X-rays, the design of the digital detector, and the digit capacity of the analog-to-digital converter. The mathematical model is implemented in the MathCad software for engineering calculations. The results of a computational experiment are presented that confirm the possibility of producing the image of a layer with significantly reduced interference from images of other layers.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2019
Subjects:
электронный ресурс
труды учёных ТПУ
X-rays
digital radiography
digital implementation of linear tomography
layer image
imposition of shadows of fragments
рентгеновские лучи
цифровая рентгенография
слои
тени
Acceso en liña:https://doi.org/10.1134/S1061830919050085
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660657

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