Research of large field of view scan mode for industrial CT

Jian Fu; Hong Nian Lu

doi:10.1016/S1000-9361(11)60172-6

Research of large field of view scan mode for industrial CT

Jian Fu^*
, Hong Nian Lu

^*此作品的通讯作者

机械工程及自动化学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

10 引用（Scopus）

摘要

For industrial computed tomography systems, generation II scan mode has a large field of view but time-consuming and generation III has a small field of view but fast. In order to realize the rapid ICT test of large objects, a scan mode based on generation III called large field of view scan was discussed and its reconstruction algorithm based on FBP was deduced. The validity of the algorithm was verified by the results of computer simulation and experiments. Analysis showed that the effective scan field of view could be improved by more than 90% compared with that of generation III.

源语言	英语
页（从-至）	59-64
页数	6
期刊	Chinese Journal of Aeronautics
卷	16
期	1
DOI	https://doi.org/10.1016/S1000-9361(11)60172-6
出版状态	已出版 - 2月 2003

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title = "Research of large field of view scan mode for industrial CT",

abstract = "For industrial computed tomography systems, generation II scan mode has a large field of view but time-consuming and generation III has a small field of view but fast. In order to realize the rapid ICT test of large objects, a scan mode based on generation III called large field of view scan was discussed and its reconstruction algorithm based on FBP was deduced. The validity of the algorithm was verified by the results of computer simulation and experiments. Analysis showed that the effective scan field of view could be improved by more than 90\% compared with that of generation III.",

keywords = "Fan beam scan, Filter back-projection algorithm, Industrial computed tomography, Non-destructive testing, Rebin algorithm",

author = "Jian Fu and Lu, \{Hong Nian\}",

year = "2003",

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doi = "10.1016/S1000-9361(11)60172-6",

language = "英语",

volume = "16",

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AU - Fu, Jian

AU - Lu, Hong Nian

PY - 2003/2

Y1 - 2003/2

N2 - For industrial computed tomography systems, generation II scan mode has a large field of view but time-consuming and generation III has a small field of view but fast. In order to realize the rapid ICT test of large objects, a scan mode based on generation III called large field of view scan was discussed and its reconstruction algorithm based on FBP was deduced. The validity of the algorithm was verified by the results of computer simulation and experiments. Analysis showed that the effective scan field of view could be improved by more than 90% compared with that of generation III.

AB - For industrial computed tomography systems, generation II scan mode has a large field of view but time-consuming and generation III has a small field of view but fast. In order to realize the rapid ICT test of large objects, a scan mode based on generation III called large field of view scan was discussed and its reconstruction algorithm based on FBP was deduced. The validity of the algorithm was verified by the results of computer simulation and experiments. Analysis showed that the effective scan field of view could be improved by more than 90% compared with that of generation III.

KW - Fan beam scan

KW - Filter back-projection algorithm

KW - Industrial computed tomography

KW - Non-destructive testing

KW - Rebin algorithm

UR - https://www.scopus.com/pages/publications/1842678379

U2 - 10.1016/S1000-9361(11)60172-6

DO - 10.1016/S1000-9361(11)60172-6

M3 - 文章

AN - SCOPUS:1842678379

SN - 1000-9361

VL - 16

SP - 59

EP - 64

JO - Chinese Journal of Aeronautics

JF - Chinese Journal of Aeronautics

IS - 1

ER -

Research of large field of view scan mode for industrial CT

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