Title of article
Research of Large Field of View Scan Mode for Industrial CT
Author/Authors
FU، نويسنده , , Jian and LU، نويسنده , , Hong-nian، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
6
From page
59
To page
64
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
Industrial computed tomography , filter back-projection algorithm , fan beam scan , re-bin algorithm , Non-destructive testing
Journal title
Chinese Journal of Aeronautics
Serial Year
2003
Journal title
Chinese Journal of Aeronautics
Record number
2264423
Link To Document