| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8210519 | Applied Radiation and Isotopes | 2013 | 7 Pages |
Abstract
A depth discrimination method is devised based on a multirow linear array detector for push-broom Compton scatter imaging. Two or more rows of detector modules are placed at different positions towards a sample. An improved parallel-hole collimator is fixed in front of the modules to restrict their fields of view. The depth information could be indicated by comparing the signal differences. In addition, an available detector and several related simulations using GEANT4 are given to support the method well.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Radiation
Authors
Yantao Liu, Zhiming Zhang, Daowu Li, ChuangXin Ma, Cunfeng Wei, Meiling Zhu, Lei Shuai, Tingting Hu, Baotong Feng, Pei Chai, Xianchao Huang, Haohui Tang, Ting Li, Kai Zhuang, Xiaopan Jiang, Yingjie Wang, Yiwen Zhang, Wei Zhou, Long Wei,