CN101855575B - 辐射测量设备 - Google Patents
辐射测量设备 Download PDFInfo
- Publication number
- CN101855575B CN101855575B CN200780100100.XA CN200780100100A CN101855575B CN 101855575 B CN101855575 B CN 101855575B CN 200780100100 A CN200780100100 A CN 200780100100A CN 101855575 B CN101855575 B CN 101855575B
- Authority
- CN
- China
- Prior art keywords
- film
- ray
- luminescent film
- photosphere
- luminescent
- Prior art date
- 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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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
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2002—Optical details, e.g. reflecting or diffusing layers
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
- G21K2004/06—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a phosphor layer
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/065866 WO2009022411A1 (ja) | 2007-08-14 | 2007-08-14 | 放射線測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101855575A CN101855575A (zh) | 2010-10-06 |
CN101855575B true CN101855575B (zh) | 2014-06-25 |
Family
ID=40350475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780100100.XA Active CN101855575B (zh) | 2007-08-14 | 2007-08-14 | 辐射测量设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8525120B2 (zh) |
EP (1) | EP2177932B1 (zh) |
CN (1) | CN101855575B (zh) |
WO (1) | WO2009022411A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8399842B2 (en) * | 2009-12-07 | 2013-03-19 | Carestream Health, Inc. | Digital radiographic detector with bonded phosphor layer |
WO2012133796A1 (ja) * | 2011-03-31 | 2012-10-04 | 国立大学法人北海道大学 | シンチレータプレート、放射線計測装置、放射線イメージング装置およびシンチレータプレート製造方法 |
CN104730561A (zh) * | 2013-12-24 | 2015-06-24 | 上海新漫传感技术研究发展有限公司 | 便携式α、β表面污染测量仪 |
US10375901B2 (en) | 2014-12-09 | 2019-08-13 | Mtd Products Inc | Blower/vacuum |
JP6258895B2 (ja) * | 2015-06-03 | 2018-01-10 | 三菱電機プラントエンジニアリング株式会社 | 放射能汚染検査装置 |
JP2019023579A (ja) * | 2017-07-24 | 2019-02-14 | コニカミノルタ株式会社 | シンチレータ |
CN111060953A (zh) * | 2019-12-10 | 2020-04-24 | 中国人民解放军96901部队23分队 | 一种能同时测量α、β、γ和中子的多功能探测器 |
US11650339B2 (en) * | 2020-05-12 | 2023-05-16 | United States Of America As Represented By The Secretary Of The Navy | Spectroscopic sensor for alpha and beta particles |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1282877A (zh) * | 1999-07-30 | 2001-02-07 | 东芝株式会社 | 放射线检测装置、闪烁体及放射线鉴别方法 |
CN1804660A (zh) * | 2005-01-13 | 2006-07-19 | 阿洛卡株式会社 | 闪烁器部件和其制造方法,以及放射线测定装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB801384A (en) * | 1954-02-06 | 1958-09-10 | G V Planer Ltd | Improvements in or relating to scintillation screens |
JPS6216486U (zh) | 1985-07-16 | 1987-01-31 | ||
JPS6216486A (ja) | 1985-07-16 | 1987-01-24 | Teijin Ltd | 3−ヨ−ドメチルセフアロスポリン化合物の製造法 |
JPH03231187A (ja) | 1990-02-06 | 1991-10-15 | Fuji Electric Co Ltd | シンチレーション検出器 |
US5317158A (en) * | 1991-10-22 | 1994-05-31 | Martin Marietta Energy Systems, Inc. | Unitary scintillation detector and system |
JP2806693B2 (ja) | 1992-04-15 | 1998-09-30 | 動力炉・核燃料開発事業団 | 放射性物質の位置検出器 |
JP2725978B2 (ja) | 1993-07-19 | 1998-03-11 | アロカ株式会社 | シンチレーション検出器 |
JPH08248139A (ja) | 1995-03-15 | 1996-09-27 | Toshiba Corp | 放射線検出器 |
JP2000206254A (ja) | 1999-01-12 | 2000-07-28 | Mitsubishi Heavy Ind Ltd | アルファ線とベ―タ・ガンマ線弁別型放射線検出器 |
JP2003502647A (ja) | 1999-06-14 | 2003-01-21 | スリーエム イノベイティブ プロパティズ カンパニー | In−Situ放射能検出 |
JP2001141831A (ja) | 1999-11-10 | 2001-05-25 | Fuji Electric Co Ltd | 放射線検出器 |
JP2003279654A (ja) * | 2002-03-26 | 2003-10-02 | Canon Inc | 蛍光板 |
JP3882746B2 (ja) | 2002-09-04 | 2007-02-21 | 三菱化学株式会社 | ジアリールエテン化合物、フォトクロミック材料、カラー線量計および光メモリ素子 |
JP2005172511A (ja) | 2003-12-09 | 2005-06-30 | Canon Inc | 放射線検出装置、その製造方法、および放射線撮像システム |
JP4537322B2 (ja) | 2005-01-13 | 2010-09-01 | アロカ株式会社 | シンチレータ部材の製造方法及び放射線測定装置の製造方法 |
JP4299310B2 (ja) | 2006-02-16 | 2009-07-22 | アロカ株式会社 | 放射線測定装置の製造方法及びシンチレータ部材の製造方法 |
-
2007
- 2007-08-14 US US12/452,539 patent/US8525120B2/en active Active
- 2007-08-14 WO PCT/JP2007/065866 patent/WO2009022411A1/ja active Application Filing
- 2007-08-14 EP EP07792509.7A patent/EP2177932B1/en active Active
- 2007-08-14 CN CN200780100100.XA patent/CN101855575B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1282877A (zh) * | 1999-07-30 | 2001-02-07 | 东芝株式会社 | 放射线检测装置、闪烁体及放射线鉴别方法 |
CN1804660A (zh) * | 2005-01-13 | 2006-07-19 | 阿洛卡株式会社 | 闪烁器部件和其制造方法,以及放射线测定装置 |
Non-Patent Citations (1)
Title |
---|
JP特开2003-279654A 2003.10.02 |
Also Published As
Publication number | Publication date |
---|---|
US8525120B2 (en) | 2013-09-03 |
EP2177932A1 (en) | 2010-04-21 |
CN101855575A (zh) | 2010-10-06 |
US20100108897A1 (en) | 2010-05-06 |
EP2177932A4 (en) | 2012-04-18 |
WO2009022411A1 (ja) | 2009-02-19 |
EP2177932B1 (en) | 2013-10-09 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: HITACHI ALOKA MEDICAL, Ltd. Address before: Tokyo, Japan Applicant before: ALOKA CO.,LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: AROCKAR K.K. TO: HITACHI ALOKA MEDICAL LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170228 Address after: Tokyo, Japan Patentee after: Hitachi, Ltd. Address before: Tokyo, Japan Patentee before: HITACHI ALOKA MEDICAL, Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230608 Address after: Tokyo, Japan Patentee after: Japan Retech Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |