Applications of Si/CdTe semiconductor Compton camera to molecular imaging

Si/CdTe半导体康普顿相机在分子成像中的应用

• 批准号: 22760056
• 负责人: TAKEDA Shin ichiro
• 金额: $ 2.75万
• 依托单位: Japan Aerospace Exploration Agency (2011)The Institute of Physical and Chemical Research (2010)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22760056/
• 关键词: 放射線; 分子イメージング; 宇宙ガンマ線観測; Si半導体検出器; CdTe半導体検出器; コンプトンカメラ; 宇宙物理学実験

In field of molecular imaging, a new imaging method which allows tracking of multiple radiopharmaceuticals injected into a body is desirable. Experimental studies by using a Si/CdTe semiconductor Compton camera originally developed for ASTRO-H satellite mission were conducted. Accumulations of two radiopharmaceuticals injected into a living mouse were successfully imaged, meaning that the Si/CdTe Compton camera is a promising system for innovative molecular imaging.

在分子成像领域，需要一种新的成像方法来跟踪注射到体内的多个放射性药物。利用为ASTRO-H卫星任务研制的Si/CdTe半导体康普顿相机进行了实验研究。注射到活体小鼠体内的两种放射性药物的累积被成功地成像，这意味着Si/CdTe康普顿相机是一种很有前途的创新分子成像系统。

项目成果

Demonstration of in-vivo Multi-Probe Tracker Based on a Si/CdTe Semiconductor Compton Camera

基于 Si/CdTe 半导体康普顿相机的体内多探针跟踪器演示

• DOI: 10.1109/tns.2011.2178432
• 发表时间: 2012
• 期刊: IEEE Transactions on Nuclear Science
• 影响因子: 1.8
• 作者: S. Takeda;H. Odaka;S. Ishikawa;S. Watanabe;H. Aono;T. Takahashi;Y. Kanayama;M. Hiromura;S. Enomoto
• 通讯作者: S. Enomoto

Applications and Imaging Techniques of a Si/CdTe Compton Gamma-Ray Camera

Si/CdTe康普顿伽马射线相机的应用和成像技术

• 发表时间: 2012
• 期刊: Physics Procedia
• 作者: Takeda;S.;Ichinohe;Y.;Hagino;K.;Odaka;H.;Yuasa;T.;Ishikawa;Shinya Saito;Tamotsu Satoa;Goro Sato;Shin Watanabe;Motohide Kokubun;Tadayuki Takahashi;Mitsutaka Yamaguchi;Hiroyasu Tajima;Takaaki Tanaka;Kazuhiro Nakazawa;Yasushi Fukazawa;N
• 通讯作者: N

Simulation study of 3-D gamma-ray imager with Si/CdTe semiconductor Compton camera

Si/CdTe半导体康普顿相机3D伽马射线成像仪仿真研究

• 发表时间: 2010
• 期刊: Sensor application symposium 2010 IEEE
• 作者: Shinichiro Takeda;Tadayuki Takahashi;Shin-nosuke Ishikawa;Hirokazu Odaka;Shin Watanabe;Hiroyasu Tajima;Naoki Kawachi;Takashi Nakano
• 通讯作者: Takashi Nakano

Polarimetric performance of Si/CdTe semiconductor Compton camera

Si/CdTe半导体康普顿相机的偏振性能

• 发表时间: 2010
• 期刊: Nuclear Instruments and Methods in Physics Research A
• 作者: Takeda;S.
• 通讯作者: S.

Millimeter-order imaging technique from 100 keV to MeV based on germanium Compton camera

基于锗康普顿相机的100 keV到MeV毫米级成像技术

• 发表时间: 2010
• 期刊: Proc. SPIE
• 作者: Shinichiro Takeda;Tomonori Fukuchi;Yousuke Kanayama;Shinji Motomura;Makoto Hiromura;Tadayuki Takahashi;Shuichi Enomoto
• 通讯作者: Shuichi Enomoto