Neutron stimulated emission computed tomography using bismuth germanium oxide array

tang shi-biao; huang huan; yin ze-jie

Volume 20 Issue 03

Mar. 2008

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tang shi-biao, huang huan, yin ze-jie. Neutron stimulated emission computed tomography using bismuth germanium oxide array[J]. High Power Laser and Particle Beams, 2008, 20.

Citation:

tang shi-biao, huang huan, yin ze-jie. Neutron stimulated emission computed tomography using bismuth germanium oxide array[J]. High Power Laser and Particle Beams, 2008, 20.

tang shi-biao, huang huan, yin ze-jie. Neutron stimulated emission computed tomography using bismuth germanium oxide array[J]. High Power Laser and Particle Beams, 2008, 20.

Citation:

tang shi-biao, huang huan, yin ze-jie. Neutron stimulated emission computed tomography using bismuth germanium oxide array[J]. High Power Laser and Particle Beams, 2008, 20.

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Neutron stimulated emission computed tomography using bismuth germanium oxide array

1.
Department of Modern Physics,University of Science and Technology of China,Hefei 230026,China

Publish Date: 2008-03-15

Abstract

Abstract

There are special demands of detector for neutron stimulated emission computed tomography (NSECT). To discuss the possible application in NSECT, the performance of traditional array detector was presented through simulation. A correction method of summing additional signals from adjacent crystals was proposed based on the spectrum of single bismuth germanium oxide (BGO). The spectrum with correction becomes much better than previous one, and the spatial resolution obtained is also be appropriate.
- neutron imaging,
- computed tomography,
- bgo crystal,
- energy spectrum,
- spatial resolution