Determination of the modulation transfer function in betatron tomography

Determination of the modulation transfer function in betatron tomography

Bibliographic Details
Parent link:Journal of Physics: Conference Series
Vol. 881 : Innovations in Non-Destructive Testing (SibTest 2017).— 2017.— [012002, 5 p.]
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Российско-китайская научная лаборатория радиационного контроля и досмотра (РКНЛ РКД)
Other Authors: Kayralapov D., Mamyrbaev T. A. Talgat Askarbekovich, Osipov S. P. Sergey Pavlovich, Chakhlov S. V. Sergey Vladimirovich
Summary:Title screen
Spatial resolution of high-energy computed tomography is experimentally studied on the basis of X-ray inspection of a steel cylinder to assess the operability of the system [1, 2]. To determine the spatial resolution in the energy range of X-ray radiation from 1 to 4 MeV, the modulation transfer function with a preliminary filtering of radiation by a copper plate of 4 mm thickness was measured. The effect of beam hardening and correction of ring artifacts is studied. The modulation transfer function is determined using the Brucker microCT software. Experimental studies were conducted in the Russian-Chinese scientific laboratory for X-ray control and inspection of the Tomsk Polytechnic University [3, 4].
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
передаточные функции
модуляция
томография
бетатроны
компьютерная томография
рентгеновские излучения
программное обеспечение
Online Access:http://dx.doi.org/10.1088/1742-6596/881/1/012002
http://earchive.tpu.ru/handle/11683/43859
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656275

Similar Items

Similar Items