Demonstration of in-vivo multi-probe tracker based on a Si/CdTe semiconductor Compton camera

Shin'ichiro Takeda; Hirokazu Odaka; Shin Nosuke Ishikawa; Shin Watanabe; Hiroyuki Aono; Tadayuki Takahashi; Yousuke Kanayama; Makoto Hiromura; Shuichi Enomoto

doi:10.1109/TNS.2011.2178432

Demonstration of in-vivo multi-probe tracker based on a Si/CdTe semiconductor Compton camera

Shin'ichiro Takeda, Hirokazu Odaka, Shin Nosuke Ishikawa, Shin Watanabe, Hiroyuki Aono, Tadayuki Takahashi, Yousuke Kanayama, Makoto Hiromura, Shuichi Enomoto

Faculty of Pharmaceutical Sciences

Research output: Contribution to journal › Article › peer-review

41 Citations (Scopus)

Abstract

By using a prototype Compton camera consisting of silicon (Si) and cadmium telluride (CdTe) semiconductor detectors, originally developed for the ASTRO-H satellite mission, an experiment involving imaging multiple radiopharmaceuticals injected into a living mouse was conducted to study its feasibility for medical imaging. The accumulation of both iodinated ( ¹³¹I) methylnorcholestenol and ⁸⁵Sr into the mouse's organs was simultaneously imaged by the prototype. This result implies that the Compton camera is expected to become a multi-probe tracker available in nuclear medicine and small animal imaging.

Original language	English
Article number	06140939
Pages (from-to)	70-76
Number of pages	7
Journal	IEEE Transactions on Nuclear Science
Volume	59
Issue number	1 PART 1
DOIs	https://doi.org/10.1109/TNS.2011.2178432
Publication status	Published - Feb 2012

Keywords

Astrophysics
Nuclear medicine
Si/CdTe semiconductor compton camera
Small animal imaging

ASJC Scopus subject areas

Nuclear and High Energy Physics
Nuclear Energy and Engineering
Electrical and Electronic Engineering

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10.1109/TNS.2011.2178432

Cite this

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abstract = "By using a prototype Compton camera consisting of silicon (Si) and cadmium telluride (CdTe) semiconductor detectors, originally developed for the ASTRO-H satellite mission, an experiment involving imaging multiple radiopharmaceuticals injected into a living mouse was conducted to study its feasibility for medical imaging. The accumulation of both iodinated ( 131I) methylnorcholestenol and 85Sr into the mouse's organs was simultaneously imaged by the prototype. This result implies that the Compton camera is expected to become a multi-probe tracker available in nuclear medicine and small animal imaging.",

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AU - Takeda, Shin'ichiro

AU - Odaka, Hirokazu

AU - Ishikawa, Shin Nosuke

AU - Watanabe, Shin

AU - Aono, Hiroyuki

AU - Takahashi, Tadayuki

AU - Kanayama, Yousuke

AU - Hiromura, Makoto

AU - Enomoto, Shuichi

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KW - Small animal imaging

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Demonstration of in-vivo multi-probe tracker based on a Si/CdTe semiconductor Compton camera

Abstract

Keywords

ASJC Scopus subject areas

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