JP6485910B2 - 放射線測定装置及び放射線測定方法 - Google Patents

放射線測定装置及び放射線測定方法 Download PDF

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JP6485910B2
JP6485910B2 JP2015147065A JP2015147065A JP6485910B2 JP 6485910 B2 JP6485910 B2 JP 6485910B2 JP 2015147065 A JP2015147065 A JP 2015147065A JP 2015147065 A JP2015147065 A JP 2015147065A JP 6485910 B2 JP6485910 B2 JP 6485910B2
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detector
radiation
digital
detectors
scatterer
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JP2017026526A5 (enExample
JP2017026526A (ja
Inventor
恵 玄蕃
恵 玄蕃
能克 黒田
能克 黒田
大介 松浦
大介 松浦
忠幸 高橋
忠幸 高橋
伸 渡辺
伸 渡辺
武田　伸一郎
伸一郎 武田
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Mitsubishi Heavy Industries Ltd
Japan Aerospace Exploration Agency
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Mitsubishi Heavy Industries Ltd
Japan Aerospace Exploration Agency
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Priority to JP2015147065A priority Critical patent/JP6485910B2/ja
Priority to EP16830467.3A priority patent/EP3282288B1/en
Priority to US15/575,144 priority patent/US20180356540A1/en
Priority to PCT/JP2016/071641 priority patent/WO2017018362A1/ja
Publication of JP2017026526A publication Critical patent/JP2017026526A/ja
Publication of JP2017026526A5 publication Critical patent/JP2017026526A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/243—Modular detectors, e.g. arrays formed from self contained units
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2907—Angle determination; Directional detectors; Telescopes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/2928—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using solid state detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
    • G01T1/361—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry with a combination of detectors of different types, e.g. anti-Compton spectrometers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/191—Photoconductor image sensors
    • H10F39/195—X-ray, gamma-ray or corpuscular radiation imagers

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Measurement Of Radiation (AREA)
  • Toxicology (AREA)
JP2015147065A 2015-07-24 2015-07-24 放射線測定装置及び放射線測定方法 Active JP6485910B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015147065A JP6485910B2 (ja) 2015-07-24 2015-07-24 放射線測定装置及び放射線測定方法
EP16830467.3A EP3282288B1 (en) 2015-07-24 2016-07-22 Radiation measuring apparatus and radiation measuring method
US15/575,144 US20180356540A1 (en) 2015-07-24 2016-07-22 Radiation measuring apparatus and radiation measuring method
PCT/JP2016/071641 WO2017018362A1 (ja) 2015-07-24 2016-07-22 放射線測定装置及び放射線測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015147065A JP6485910B2 (ja) 2015-07-24 2015-07-24 放射線測定装置及び放射線測定方法

Publications (3)

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JP2017026526A JP2017026526A (ja) 2017-02-02
JP2017026526A5 JP2017026526A5 (enExample) 2018-05-31
JP6485910B2 true JP6485910B2 (ja) 2019-03-20

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US (1) US20180356540A1 (enExample)
EP (1) EP3282288B1 (enExample)
JP (1) JP6485910B2 (enExample)
WO (1) WO2017018362A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL280488B2 (en) * 2018-08-07 2025-09-01 Siemens Medical Solutions Usa Inc Compton camera with segmented detection modules
CN109375250B (zh) * 2018-12-24 2024-05-14 同方威视技术股份有限公司 探测器系统和辐射成像装置
CN109633733B (zh) * 2019-01-25 2022-06-10 成都理工大学 采用粒子事件读出方式的数字化反康普顿能谱测量系统
GB2607516B (en) * 2020-01-23 2024-01-03 Rapiscan Systems Inc Systems and methods for Compton scatter and/or pulse pileup detection
CN113951914B (zh) * 2021-10-20 2023-06-27 上海联影医疗科技股份有限公司 一种pet设备及其时钟同步方法和装置
CN114464060B (zh) * 2022-03-03 2023-06-16 中国石油大学(华东) 一种射线吸收虚拟仿真实验系统及方法
CN119805007B (zh) * 2024-12-31 2025-09-30 中国人民解放军海军工程大学 一种便携式vlf辐射效率测量平台及方法
CN119644394A (zh) * 2024-12-31 2025-03-18 清华大学 辐射敏感探测器及辐射检查设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6346706B1 (en) * 1999-06-24 2002-02-12 The Regents Of The University Of Michigan High resolution photon detector
US7291841B2 (en) * 2003-06-16 2007-11-06 Robert Sigurd Nelson Device and system for enhanced SPECT, PET, and Compton scatter imaging in nuclear medicine
JP2005208057A (ja) * 2003-12-26 2005-08-04 Institute Of Physical & Chemical Research ガンマ線検出器及びガンマ線撮像装置
US8063379B2 (en) * 2006-06-21 2011-11-22 Avraham Suhami Radiation cameras
JP2010032451A (ja) * 2008-07-31 2010-02-12 Hitachi Ltd 粒子線照射システム
JP5467839B2 (ja) * 2009-10-13 2014-04-09 日立アロカメディカル株式会社 放射線測定装置
WO2012077468A1 (ja) * 2010-12-09 2012-06-14 独立行政法人理化学研究所 ガンマ線を利用する画像化装置、画像信号処理装置およびガンマ線測定データの画像処理方法
JP6191957B2 (ja) * 2013-10-10 2017-09-06 学校法人早稲田大学 コンプトンカメラ

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Publication number Publication date
WO2017018362A1 (ja) 2017-02-02
EP3282288A1 (en) 2018-02-14
JP2017026526A (ja) 2017-02-02
EP3282288A4 (en) 2018-05-16
US20180356540A1 (en) 2018-12-13
EP3282288B1 (en) 2022-08-17

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