Three-dimensional tomographic imaging by semiconductor compton camera grei for multiple molecular simultaneous imaging

Shinji Motomura; Tomonori Fukuchi; Yousuke Kanayama; Hiromitsu Haba; Yasuyoshi Watanabe; Shuichi Enomoto

doi:10.1109/NSSMIC.2009.5401748

Three-dimensional tomographic imaging by semiconductor compton camera grei for multiple molecular simultaneous imaging

Shinji Motomura, Tomonori Fukuchi, Yousuke Kanayama, Hiromitsu Haba, Yasuyoshi Watanabe, Shuichi Enomoto

Faculty of Pharmaceutical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

We have investigated the possibility of three-dimensional (3D) tomographic imaging by semiconductor Compton cameras that we have been developing for multiple molecular simultaneous imaging. As a significant feature of Compton cameras, multi-directional projection of the γ-ray source distribution can be obtained even by a fixed-angle imaging with a single Compton camera unit. We have already implemented a 3D tomographic image reconstruction method applicable for both single- and multiple-unit Compton cameras, and succeeded in 3D tomographic imaging with a single Compton camera unit. In order to enlarge the field of view and to obtain more accurate images, we are constructing an array of multiple semiconductor Compton camera units.

Original language	English
Title of host publication	2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009
Pages	3330-3332
Number of pages	3
DOIs	https://doi.org/10.1109/NSSMIC.2009.5401748
Publication status	Published - Dec 1 2009
Event	2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009 - Orlando, FL, United States Duration: Oct 25 2009 → Oct 31 2009

Publication series

Name	IEEE Nuclear Science Symposium Conference Record
ISSN (Print)	1095-7863

Other

Other	2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009
Country	United States
City	Orlando, FL
Period	10/25/09 → 10/31/09

ASJC Scopus subject areas

Radiation
Nuclear and High Energy Physics
Radiology Nuclear Medicine and imaging

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10.1109/NSSMIC.2009.5401748

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Motomura, S., Fukuchi, T., Kanayama, Y., Haba, H., Watanabe, Y., & Enomoto, S. (2009). Three-dimensional tomographic imaging by semiconductor compton camera grei for multiple molecular simultaneous imaging. In 2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009 (pp. 3330-3332). [5401748] (IEEE Nuclear Science Symposium Conference Record). https://doi.org/10.1109/NSSMIC.2009.5401748

Three-dimensional tomographic imaging by semiconductor compton camera grei for multiple molecular simultaneous imaging. / Motomura, Shinji; Fukuchi, Tomonori; Kanayama, Yousuke; Haba, Hiromitsu; Watanabe, Yasuyoshi; Enomoto, Shuichi.

2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009. 2009. p. 3330-3332 5401748 (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Motomura, S, Fukuchi, T, Kanayama, Y, Haba, H, Watanabe, Y & Enomoto, S 2009, Three-dimensional tomographic imaging by semiconductor compton camera grei for multiple molecular simultaneous imaging. in 2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009., 5401748, IEEE Nuclear Science Symposium Conference Record, pp. 3330-3332, 2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009, Orlando, FL, United States, 10/25/09. https://doi.org/10.1109/NSSMIC.2009.5401748

Motomura S, Fukuchi T, Kanayama Y, Haba H, Watanabe Y, Enomoto S. Three-dimensional tomographic imaging by semiconductor compton camera grei for multiple molecular simultaneous imaging. In 2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009. 2009. p. 3330-3332. 5401748. (IEEE Nuclear Science Symposium Conference Record). https://doi.org/10.1109/NSSMIC.2009.5401748

Motomura, Shinji ; Fukuchi, Tomonori ; Kanayama, Yousuke ; Haba, Hiromitsu ; Watanabe, Yasuyoshi ; Enomoto, Shuichi. / Three-dimensional tomographic imaging by semiconductor compton camera grei for multiple molecular simultaneous imaging. 2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009. 2009. pp. 3330-3332 (IEEE Nuclear Science Symposium Conference Record).

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abstract = "We have investigated the possibility of three-dimensional (3D) tomographic imaging by semiconductor Compton cameras that we have been developing for multiple molecular simultaneous imaging. As a significant feature of Compton cameras, multi-directional projection of the γ-ray source distribution can be obtained even by a fixed-angle imaging with a single Compton camera unit. We have already implemented a 3D tomographic image reconstruction method applicable for both single- and multiple-unit Compton cameras, and succeeded in 3D tomographic imaging with a single Compton camera unit. In order to enlarge the field of view and to obtain more accurate images, we are constructing an array of multiple semiconductor Compton camera units.",

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Three-dimensional tomographic imaging by semiconductor compton camera grei for multiple molecular simultaneous imaging

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