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FR2575821B1 - Dispositif de localisation a distance de sources radioactives - Google Patents

Dispositif de localisation a distance de sources radioactives

Info

Publication number
FR2575821B1
FR2575821B1 FR8500088A FR8500088A FR2575821B1 FR 2575821 B1 FR2575821 B1 FR 2575821B1 FR 8500088 A FR8500088 A FR 8500088A FR 8500088 A FR8500088 A FR 8500088A FR 2575821 B1 FR2575821 B1 FR 2575821B1
Authority
FR
France
Prior art keywords
remote location
radioactive sources
radioactive
sources
remote
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
Application number
FR8500088A
Other languages
English (en)
Other versions
FR2575821A1 (fr
Inventor
Andre Lannes
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
Priority to FR8500088A priority Critical patent/FR2575821B1/fr
Priority to EP19850402638 priority patent/EP0188973B1/fr
Priority to DE8585402638T priority patent/DE3571510D1/de
Priority to US06/813,333 priority patent/US4797701A/en
Priority to JP60299813A priority patent/JPS61162783A/ja
Priority to CA000498821A priority patent/CA1234432A/fr
Publication of FR2575821A1 publication Critical patent/FR2575821A1/fr
Application granted granted Critical
Publication of FR2575821B1 publication Critical patent/FR2575821B1/fr
Expired 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
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/201—Measuring radiation intensity with scintillation detectors using scintillating fibres
    • 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
    • G01T1/1644—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using an array of optically separate scintillation elements permitting direct location of scintillations
    • 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
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G01T1/178—Circuit arrangements not adapted to a particular type of detector for measuring specific activity in the presence of other radioactive substances, e.g. natural, in the air or in liquids such as rain water
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
    • G01T7/04—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids by filtration

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measurement Of Radiation (AREA)
FR8500088A 1985-01-04 1985-01-04 Dispositif de localisation a distance de sources radioactives Expired FR2575821B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8500088A FR2575821B1 (fr) 1985-01-04 1985-01-04 Dispositif de localisation a distance de sources radioactives
EP19850402638 EP0188973B1 (fr) 1985-01-04 1985-12-26 Dispositif de localisation à distance de sources radioactives
DE8585402638T DE3571510D1 (en) 1985-01-04 1985-12-26 Apparatus for localizing a radioactive source from a distance
US06/813,333 US4797701A (en) 1985-01-04 1985-12-26 Apparatus for the remote localization of radioactive sources
JP60299813A JPS61162783A (ja) 1985-01-04 1985-12-30 放射能源の遠隔位置測定装置
CA000498821A CA1234432A (fr) 1985-01-04 1985-12-31 Appareil pour la localisation a distances des sources de radioactivite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8500088A FR2575821B1 (fr) 1985-01-04 1985-01-04 Dispositif de localisation a distance de sources radioactives

Publications (2)

Publication Number Publication Date
FR2575821A1 FR2575821A1 (fr) 1986-07-11
FR2575821B1 true FR2575821B1 (fr) 1987-01-30

Family

ID=9315012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8500088A Expired FR2575821B1 (fr) 1985-01-04 1985-01-04 Dispositif de localisation a distance de sources radioactives

Country Status (3)

Country Link
US (1) US4797701A (fr)
JP (1) JPS61162783A (fr)
FR (1) FR2575821B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652909B1 (fr) * 1989-10-11 1992-03-27 Commissariat Energie Atomique Dispositif de localisation en temps reel 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.
US6252938B1 (en) * 1997-06-19 2001-06-26 Creatv Microtech, Inc. Two-dimensional, anti-scatter grid and collimator designs, and its motion, fabrication and assembly
FR2769717B1 (fr) * 1997-10-15 1999-12-03 Commissariat Energie Atomique Dispositif de localisation de sources de rayonnement
RU2339023C2 (ru) * 2006-09-08 2008-11-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" Способ обнаружения скрытого источника излучения
RU2339022C2 (ru) * 2006-09-08 2008-11-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" Устройство для обнаружения радиоактивных материалов
RU2339021C2 (ru) * 2006-09-08 2008-11-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" Тест-образец
EP2181342B1 (fr) 2007-08-23 2017-03-15 Verasonics, Inc. Reconstruction d'image ultrasonore adaptative à partir de la détection d'un mouvement de milieu local
KR100928772B1 (ko) * 2007-10-26 2009-11-25 한국원자력연구원 시준기 및 이를 포함하는 사용후핵연료의 감마선 분광분석장치
US7634059B2 (en) 2007-12-05 2009-12-15 Schlumberger Technology Corporation Downhole imaging tool utilizing x-ray generator
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
JP5565797B2 (ja) * 2009-03-31 2014-08-06 独立行政法人海洋研究開発機構 エネルギイメージング装置
EP2622608A2 (fr) * 2010-08-18 2013-08-07 Savannah River Nuclear Solutions, LLC Système et procédé d'identification de radiations dans des pièces contaminées
JP2014500962A (ja) * 2010-11-09 2014-01-16 サヴァンナ リヴァー ニュークリア ソリューションズ リミテッド ライアビリティ カンパニー 汚染された室内の放射線の同定のためのシステム及び方法
JP5787698B2 (ja) * 2011-09-30 2015-09-30 株式会社東芝 放射線検出装置
US9927533B2 (en) * 2013-02-05 2018-03-27 Savannah River Nuclear Solutions, Llc Instrument for assaying radiation
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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US631222A (en) * 1898-11-11 1899-08-15 David Mason Submarine photographic camera.
US685463A (en) * 1900-06-18 1901-10-29 George M Jewett Apparatus for submarine photography.
US2244498A (en) * 1939-03-18 1941-06-03 James J Miratsky Optical color separation means
US2576811A (en) * 1947-12-10 1951-11-27 Kalart Co Inc Locking or control means for the slide of a plate or film holder for photographic apparatus
US2751825A (en) * 1952-01-30 1956-06-26 Fried Jacob Pinhole camera
US3086116A (en) * 1959-03-24 1963-04-16 Sylvania Electric Prod Apparatus for determining radioactive material ratios
US3107276A (en) * 1960-12-23 1963-10-15 Abraham E Cohen Apparatus for visualizing a nuclear radiation source
US3339070A (en) * 1963-08-12 1967-08-29 Lab For Electronics Inc Air monitoring system having a scintillating plastic and a phosphorescent film with means to detect light pulses with different decay times
CH442965A (de) * 1966-07-08 1967-08-31 Koch Carl Photographische Mattscheibenkamera
FR1511078A (fr) * 1966-12-14 1968-01-26 Commissariat Energie Atomique Procédé de détermination de la teneur isotopique d'une pièce en uranium et dispositif de mise en oeuvre dudit procédé
US3491671A (en) * 1967-01-26 1970-01-27 Photo Mechanics Corp Camera back adapter plate
JPS5172A (ja) * 1974-06-19 1976-01-05 Shizuoka Seiki Co Ltd Shujinsochi
FR2510266A1 (fr) * 1981-07-24 1983-01-28 Commissariat Energie Atomique Dispositif de detection d'aerosols
US4526862A (en) * 1983-10-13 1985-07-02 General Electric Company Film-based dual energy radiography
US4589736A (en) * 1984-11-23 1986-05-20 Xerox Corporation Two row reduction/enlargement gradient index lens array having square-ended fibers

Also Published As

Publication number Publication date
US4797701A (en) 1989-01-10
JPS61162783A (ja) 1986-07-23
FR2575821A1 (fr) 1986-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse