DE69825861D1 - Vorrichtung zur lokalisierung von strahlungsquellen - Google Patents

Vorrichtung zur lokalisierung von strahlungsquellen

Info

Publication number
DE69825861D1
DE69825861D1 DE69825861T DE69825861T DE69825861D1 DE 69825861 D1 DE69825861 D1 DE 69825861D1 DE 69825861 T DE69825861 T DE 69825861T DE 69825861 T DE69825861 T DE 69825861T DE 69825861 D1 DE69825861 D1 DE 69825861D1
Authority
DE
Germany
Prior art keywords
radiation sources
locating radiation
locating
sources
radiation
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.)
Expired - Lifetime
Application number
DE69825861T
Other languages
English (en)
Other versions
DE69825861T2 (de
Inventor
Jean-Claude Di Gaucher
Frederic Laine
Olivier Gal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE69825861D1 publication Critical patent/DE69825861D1/de
Application granted granted Critical
Publication of DE69825861T2 publication Critical patent/DE69825861T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • G01T1/29—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Radiography Using Non-Light Waves (AREA)
DE69825861T 1997-10-15 1998-10-14 Vorrichtung zur lokalisierung von strahlungsquellen Expired - Lifetime DE69825861T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9712892A FR2769717B1 (fr) 1997-10-15 1997-10-15 Dispositif de localisation de sources de rayonnement
FR9712892 1997-10-15
PCT/FR1998/002211 WO1999019747A1 (fr) 1997-10-15 1998-10-14 Dispositif de localisation de sources de rayonnement

Publications (2)

Publication Number Publication Date
DE69825861D1 true DE69825861D1 (de) 2004-09-30
DE69825861T2 DE69825861T2 (de) 2005-08-18

Family

ID=9512251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825861T Expired - Lifetime DE69825861T2 (de) 1997-10-15 1998-10-14 Vorrichtung zur lokalisierung von strahlungsquellen

Country Status (8)

Country Link
US (1) US6380541B1 (de)
EP (1) EP0944845B1 (de)
JP (1) JP3734838B2 (de)
DE (1) DE69825861T2 (de)
FR (1) FR2769717B1 (de)
RU (1) RU2232405C2 (de)
UA (1) UA46882C2 (de)
WO (1) WO1999019747A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107551D0 (en) 2001-03-27 2001-05-16 Matra Bae Dynamics Uk Ltd Radiation monitor
US7286639B2 (en) * 2003-12-12 2007-10-23 Ge Medical Systems Global Technology Company, Llc Focal spot sensing device and method in an imaging system
US7820977B2 (en) * 2005-02-04 2010-10-26 Steve Beer Methods and apparatus for improved gamma spectra generation
US8173970B2 (en) * 2005-02-04 2012-05-08 Dan Inbar Detection of nuclear materials
US7847260B2 (en) 2005-02-04 2010-12-07 Dan Inbar Nuclear threat detection
FR2884618B1 (fr) * 2005-04-19 2008-06-06 Commissariat Energie Atomique Dispositif limitant l'apparition d'artefacts de decodage pour gamma camera a masque code.
GB0509974D0 (en) * 2005-05-16 2005-06-22 Univ Leicester Imaging device and method
WO2007011214A1 (en) * 2005-07-19 2007-01-25 Milabs B.V. Radiation detection apparatus
FR2932573B1 (fr) * 2008-06-16 2014-09-05 Commissariat Energie Atomique Dispositif d'imagerie gamma ameliore permettant la localisation precise de sources irradiantes dans l'espace
FR2943143B1 (fr) * 2009-03-13 2012-10-05 Commissariat Energie Atomique Dispositif de caracterisation radiologique protege contre des sources de rayonnement ionisant parasites
AU2011203186A1 (en) 2010-07-01 2012-01-19 Aristocrat Technologies Australia Pty Limited A method of gaming, a gaming system, and a game controller
JP2013250108A (ja) * 2012-05-31 2013-12-12 Hitachi-Ge Nuclear Energy Ltd 放射線撮像装置、および放射線源の分布画像の作成方法
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
KR101681130B1 (ko) * 2014-07-11 2016-12-12 한국원자력연구원 방사선 3차원 탐지 및 가시화 장치 및 방법
CN108535767B (zh) * 2018-03-27 2020-10-09 中国原子能科学研究院 一种α源成像测量装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107276A (en) * 1960-12-23 1963-10-15 Abraham E Cohen Apparatus for visualizing a nuclear radiation source
US4105318A (en) * 1974-05-30 1978-08-08 Izon Corporation Pinhole microfiche recorder and viewer
US4090080A (en) * 1976-01-06 1978-05-16 Galileo Electro-Optics Corp. Imaging
US4528453A (en) * 1982-07-30 1985-07-09 Albert Einstein College Of Medicine Of Yeshiva University Dual collimator
FR2575821B1 (fr) * 1985-01-04 1987-01-30 Commissariat Energie Atomique Dispositif de localisation a distance de sources radioactives
DE3765558D1 (de) * 1986-02-28 1990-11-22 Siemens Ag Zahnaerztliches roentgendiagnostikgeraet zur erstellung von panorama-schichtaufnahmen vom kiefer eines patienten.
FR2652909B1 (fr) * 1989-10-11 1992-03-27 Commissariat Energie Atomique Dispositif de localisation en temps reel de sources de rayonnement.
US5327291A (en) * 1992-03-30 1994-07-05 Polaroid Corporation Compact objective lens
FR2717587B1 (fr) * 1994-03-21 1996-04-19 Commissariat Energie Atomique Dispositif de localisation en temps réel de sources de rayonnement.
US5689376A (en) * 1995-04-24 1997-11-18 Eastman Kodak Company Two element optical system, a camera using it and method of making the camera

Also Published As

Publication number Publication date
FR2769717A1 (fr) 1999-04-16
US6380541B1 (en) 2002-04-30
JP3734838B2 (ja) 2006-01-11
DE69825861T2 (de) 2005-08-18
RU2232405C2 (ru) 2004-07-10
JP2001506763A (ja) 2001-05-22
EP0944845B1 (de) 2004-08-25
WO1999019747A1 (fr) 1999-04-22
EP0944845A1 (de) 1999-09-29
UA46882C2 (uk) 2002-06-17
FR2769717B1 (fr) 1999-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition