JP2011524532A - 放射性物質の空間位置を正確に特定する改良ガンマ線撮像装置 - Google Patents
放射性物質の空間位置を正確に特定する改良ガンマ線撮像装置 Download PDFInfo
- Publication number
- JP2011524532A JP2011524532A JP2011514006A JP2011514006A JP2011524532A JP 2011524532 A JP2011524532 A JP 2011524532A JP 2011514006 A JP2011514006 A JP 2011514006A JP 2011514006 A JP2011514006 A JP 2011514006A JP 2011524532 A JP2011524532 A JP 2011524532A
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- Prior art keywords
- gamma
- camera
- gamma ray
- image
- visible light
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005251 gamma ray Effects 0.000 title claims abstract description 142
- 238000003384 imaging method Methods 0.000 title claims abstract description 59
- 239000012857 radioactive material Substances 0.000 title 1
- 230000005855 radiation Effects 0.000 claims abstract description 71
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 12
- 230000007935 neutral effect Effects 0.000 claims description 11
- 239000000523 sample Substances 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000001730 gamma-ray spectroscopy Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 102100028292 Aladin Human genes 0.000 description 2
- 101710065039 Aladin Proteins 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- 229910004613 CdTe Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
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- 239000000941 radioactive substance Substances 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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- 238000004611 spectroscopical analysis Methods 0.000 description 1
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Classifications
-
- 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
- G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
- G01T1/164—Scintigraphy
- G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
- G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
- Nuclear Medicine (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0853959A FR2932573B1 (fr) | 2008-06-16 | 2008-06-16 | Dispositif d'imagerie gamma ameliore permettant la localisation precise de sources irradiantes dans l'espace |
| FR0853959 | 2008-06-16 | ||
| PCT/EP2009/057327 WO2009153229A1 (fr) | 2008-06-16 | 2009-06-15 | Dispositif d'imagerie gamma ameliore permettant la localisation precise de sources irradiantes dans l'espace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011524532A true JP2011524532A (ja) | 2011-09-01 |
| JP2011524532A5 JP2011524532A5 (enExample) | 2012-07-19 |
Family
ID=40467193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011514006A Pending JP2011524532A (ja) | 2008-06-16 | 2009-06-15 | 放射性物質の空間位置を正確に特定する改良ガンマ線撮像装置 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20110170778A1 (enExample) |
| EP (1) | EP2288939B1 (enExample) |
| JP (1) | JP2011524532A (enExample) |
| CN (1) | CN102057299A (enExample) |
| ES (1) | ES2710183T3 (enExample) |
| FR (1) | FR2932573B1 (enExample) |
| RU (1) | RU2497150C2 (enExample) |
| WO (1) | WO2009153229A1 (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013127380A (ja) * | 2011-12-16 | 2013-06-27 | Toshiba Corp | 放射線測定装置 |
| WO2013105519A1 (ja) * | 2012-01-13 | 2013-07-18 | 独立行政法人放射線医学総合研究所 | 放射性物質検出装置、放射線源位置可視化システム、および放射性物質検出方法 |
| JP2013242181A (ja) * | 2012-05-18 | 2013-12-05 | Japan Atomic Energy Agency | 垂直面線量率マップ作成装置 |
| JP2014179720A (ja) * | 2013-03-14 | 2014-09-25 | Toshiba Corp | 放射線可視化装置および放射線可視化方法 |
| JP2014202553A (ja) * | 2013-04-03 | 2014-10-27 | 国立大学法人金沢大学 | 空間放射線検出装置 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120112099A1 (en) * | 2010-11-09 | 2012-05-10 | Savanna River Nuclear Solutions, LLC | System and method for the identification of radiation in contaminated rooms |
| EP2793055B1 (en) * | 2011-12-16 | 2020-03-04 | Kabushiki Kaisha Toshiba | Radiation measurement device |
| JP5918093B2 (ja) | 2012-09-21 | 2016-05-18 | 日立アロカメディカル株式会社 | 放射線測定装置及び放射線測定方法 |
| US9271686B2 (en) | 2013-03-14 | 2016-03-01 | West Virginia University | Endorectal prostate probe composed of a combined mini gamma camera and ultrasound sensor |
| FR3003652A1 (fr) * | 2013-03-25 | 2014-09-26 | Commissariat Energie Atomique | Detecteur de traces de particules ionisantes |
| FR3027119B1 (fr) * | 2014-10-09 | 2016-12-23 | Commissariat Energie Atomique | Dispositif d'imagerie duale |
| CN104601868B (zh) * | 2015-01-15 | 2019-02-15 | 长源动力（北京）科技有限公司 | 一种耐辐射摄像装置 |
| WO2018115287A1 (en) | 2016-12-21 | 2018-06-28 | Koninklijke Philips N.V. | Protection of a gamma radiation detector |
| CN106908827B (zh) * | 2017-03-24 | 2018-10-26 | 北京科技大学 | 一种核辐射探测灵敏度放大器 |
| FR3090900B1 (fr) * | 2018-12-19 | 2025-04-11 | Commissariat Energie Atomique | Systeme et procede de mesure nucleaire |
| CN111474568B (zh) * | 2020-05-22 | 2024-04-16 | 江苏万略医药科技有限公司 | 一种智能化放射物质平衡分析方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0389190A (ja) * | 1989-08-31 | 1991-04-15 | Shimadzu Corp | ガンマカメラ装置 |
| JPH03134585A (ja) * | 1989-10-11 | 1991-06-07 | Commiss Energ Atom | 放射線源のリアルタイム位置測定装置 |
| JPH06300847A (ja) * | 1993-01-22 | 1994-10-28 | British Nuclear Fuels Plc | ガンマ線カメラシステム |
| JP2001506763A (ja) * | 1997-10-15 | 2001-05-22 | コミツサリア タ レネルジー アトミーク | 放射線源を定位するための装置 |
| WO2006090035A1 (fr) * | 2004-12-14 | 2006-08-31 | Commissariat à l'Energie Atomique | Dispositif d'imagerie gamma ameliore |
| WO2006123119A1 (en) * | 2005-05-16 | 2006-11-23 | University Of Leicester | Imaging device and method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345153A (en) * | 1980-07-30 | 1982-08-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Low intensity X-ray and gamma-ray spectrometer |
| US4622200A (en) * | 1983-11-01 | 1986-11-11 | The United States Of America As Represented By The United States Department Of Energy | Non-destructive method for determining neutron exposure and constituent concentrations of a body |
| US4566029A (en) * | 1984-03-23 | 1986-01-21 | Rca Corporation | Shuttered CCD camera with low noise |
| FR2575821B1 (fr) * | 1985-01-04 | 1987-01-30 | Commissariat Energie Atomique | Dispositif de localisation a distance de sources radioactives |
| FR2706626B1 (fr) * | 1993-06-09 | 1995-08-04 | Stmi | Dispositif de localisation à distance de sources de rayonnement. |
| FR2717587B1 (fr) * | 1994-03-21 | 1996-04-19 | Commissariat Energie Atomique | Dispositif de localisation en temps réel de sources de rayonnement. |
| FR2734372B1 (fr) * | 1995-05-19 | 1997-08-01 | Stmi Soc Tech Milieu Ionisant | Dispositif de localisation a distance de sources radioactives et de mesure spectrometrique dans une zone d'observation |
| US5834780A (en) * | 1996-05-29 | 1998-11-10 | Picker International, Inc. | Scanning line source for gamma camera |
| RU2140092C1 (ru) * | 1998-07-22 | 1999-10-20 | Научно-исследовательский институт импульсной техники | Устройство для регистрации формы и пространственного положения источников ионизирующего излучения |
| GB0128361D0 (en) * | 2001-11-27 | 2002-01-16 | British Nuclear Fuels Plc | Improvements in and relating to instruments |
-
2008
- 2008-06-16 FR FR0853959A patent/FR2932573B1/fr not_active Expired - Fee Related
-
2009
- 2009-06-15 WO PCT/EP2009/057327 patent/WO2009153229A1/fr not_active Ceased
- 2009-06-15 RU RU2011101463/28A patent/RU2497150C2/ru not_active IP Right Cessation
- 2009-06-15 CN CN2009801218078A patent/CN102057299A/zh active Pending
- 2009-06-15 ES ES09765809T patent/ES2710183T3/es active Active
- 2009-06-15 EP EP09765809.0A patent/EP2288939B1/fr active Active
- 2009-06-15 JP JP2011514006A patent/JP2011524532A/ja active Pending
- 2009-06-15 US US12/996,811 patent/US20110170778A1/en not_active Abandoned
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0389190A (ja) * | 1989-08-31 | 1991-04-15 | Shimadzu Corp | ガンマカメラ装置 |
| JPH03134585A (ja) * | 1989-10-11 | 1991-06-07 | Commiss Energ Atom | 放射線源のリアルタイム位置測定装置 |
| JPH06300847A (ja) * | 1993-01-22 | 1994-10-28 | British Nuclear Fuels Plc | ガンマ線カメラシステム |
| JP2001506763A (ja) * | 1997-10-15 | 2001-05-22 | コミツサリア タ レネルジー アトミーク | 放射線源を定位するための装置 |
| WO2006090035A1 (fr) * | 2004-12-14 | 2006-08-31 | Commissariat à l'Energie Atomique | Dispositif d'imagerie gamma ameliore |
| JP2008523405A (ja) * | 2004-12-14 | 2008-07-03 | コミッサリア タ レネルジー アトミーク | 改良型ガンマ線撮像装置 |
| WO2006123119A1 (en) * | 2005-05-16 | 2006-11-23 | University Of Leicester | Imaging device and method |
| JP2008541123A (ja) * | 2005-05-16 | 2008-11-20 | ユニバーシテイ・オブ・レスター | 画像化装置および画像化方法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013127380A (ja) * | 2011-12-16 | 2013-06-27 | Toshiba Corp | 放射線測定装置 |
| WO2013105519A1 (ja) * | 2012-01-13 | 2013-07-18 | 独立行政法人放射線医学総合研究所 | 放射性物質検出装置、放射線源位置可視化システム、および放射性物質検出方法 |
| US9488602B2 (en) | 2012-01-13 | 2016-11-08 | National Institutes For Quantum And Radiological Science And Technology | Radioactive substance detection device, radiation source location visibility system, and radioactive substance detection method |
| JP2013242181A (ja) * | 2012-05-18 | 2013-12-05 | Japan Atomic Energy Agency | 垂直面線量率マップ作成装置 |
| JP2014179720A (ja) * | 2013-03-14 | 2014-09-25 | Toshiba Corp | 放射線可視化装置および放射線可視化方法 |
| JP2014202553A (ja) * | 2013-04-03 | 2014-10-27 | 国立大学法人金沢大学 | 空間放射線検出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2710183T3 (es) | 2019-04-23 |
| WO2009153229A1 (fr) | 2009-12-23 |
| RU2497150C2 (ru) | 2013-10-27 |
| US20110170778A1 (en) | 2011-07-14 |
| CN102057299A (zh) | 2011-05-11 |
| RU2011101463A (ru) | 2012-07-27 |
| FR2932573A1 (fr) | 2009-12-18 |
| EP2288939A1 (fr) | 2011-03-02 |
| FR2932573B1 (fr) | 2014-09-05 |
| EP2288939B1 (fr) | 2018-11-07 |
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