Estimation of Energy Range Measurements with Newly Developed Si/CdTe Compton Camera for Nuclear Medicine Imaging

被引:0
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作者
Yamaguchi, Mitsutaka [1 ,2 ,3 ]
Kawachi, Naoki [2 ,5 ]
Kamiya, Tomihiro [2 ]
Suzui, Nobuo [2 ]
Fujimaki, Shu [2 ]
Odaka, Hirokazu [3 ,6 ]
Ishikawa, Shinnosuke [3 ,6 ]
Kokubun, Motohide [3 ]
Watanabe, Shin [3 ,6 ]
Takahashi, Tadayuki [3 ,6 ]
Shimada, Hirofumi [4 ]
Arakawa, Kazuo [4 ]
Suzuki, Yoshiyuki [4 ]
Torikai, Kota [4 ]
Yoshida, Yukari [4 ]
Nakano, Takashi [4 ]
机构
[1] Japan Atom Energy Agcy, Takasaki Adv Radiat Res Inst, 1233 Watanuki, Takasaki, Gunma 3701292, Japan
[2] Japan Atom Energy Agcy, Takasaki, Gunma, Japan
[3] Japan Aerosp Explorat Agcy, Inst Space & Aeronaut Sci, Chofu, Tokyo, Japan
[4] Gunma Univ, Heavy Ion Medical Ctr, Gunma, Japan
[5] Gunma Univ, Grad Sch Med, Gunma, Japan
[6] Univ Tokyo, Dept Phys, Tokyo 1138654, Japan
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, we report the estimations of the lower detection limits of gamma ray energy for a newly developed Compton camera for applications to nuclear medicine imaging. We performed simulation studies to investigate the relationship of the distance between the scatterer and absorber detectors with the lower detection limit. In addition, imaging tests were performed by using multiple sources.
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页码:1491 / 1493
页数:3
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