WO2011048290A3 - Housing having multiple probes for the multi-site detection of gamma radioactivity - Google Patents

Housing having multiple probes for the multi-site detection of gamma radioactivity Download PDF

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Publication number
WO2011048290A3
WO2011048290A3 PCT/FR2010/000699 FR2010000699W WO2011048290A3 WO 2011048290 A3 WO2011048290 A3 WO 2011048290A3 FR 2010000699 W FR2010000699 W FR 2010000699W WO 2011048290 A3 WO2011048290 A3 WO 2011048290A3
Authority
WO
WIPO (PCT)
Prior art keywords
probes
housing
site detection
multiple probes
digital information
Prior art date
Application number
PCT/FR2010/000699
Other languages
French (fr)
Other versions
WO2011048290A2 (en
Inventor
Philippe Anfre
Guillaume Burato
Benoît HAUTEFEUILLE
Original Assignee
Axint
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 Axint filed Critical Axint
Publication of WO2011048290A2 publication Critical patent/WO2011048290A2/en
Publication of WO2011048290A3 publication Critical patent/WO2011048290A3/en

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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
    • G01T1/2018—Scintillation-photodiode combinations
    • 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)

Abstract

The present invention relates to a device for simultaneous detection, consisting of a plurality of separate sealed probes enabling the activity in gamma ionizing radiation to be measured in multiple sites and environments. The probes are connected, via one or more wired connections, to a data acquisition terminal, which enables the processing and formatting of said data. Acquisition and communication electronics included in each probe enables the number of gamma ionizing rays detected by the probes to be selected, counted, and digitized, and then communicating the digital information to a data acquisition terminal, the digital information not being subjected to analog noise loads, thereby freeing the measurement from interference, regardless of the distance between the probe and the terminal.
PCT/FR2010/000699 2009-10-22 2010-10-21 Housing having multiple probes for the multi-site detection of gamma radioactivity WO2011048290A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0905066 2009-10-22
FR0905066A FR2951834A1 (en) 2009-10-22 2009-10-22 MULTI-PROBE DEVICE FOR MULTI-SITE DETECTION OF GAMMA RADIOACTIVITY

Publications (2)

Publication Number Publication Date
WO2011048290A2 WO2011048290A2 (en) 2011-04-28
WO2011048290A3 true WO2011048290A3 (en) 2011-11-17

Family

ID=43859594

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2010/000699 WO2011048290A2 (en) 2009-10-22 2010-10-21 Housing having multiple probes for the multi-site detection of gamma radioactivity

Country Status (2)

Country Link
FR (1) FR2951834A1 (en)
WO (1) WO2011048290A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677300A (en) * 1984-08-03 1987-06-30 Harshaw/Filtrol Partnership Radiation detection and acquisition system
US4931646A (en) * 1989-03-17 1990-06-05 The United States Of America As Represented By The Secretary Of The Army Remote multichannel coincident nuclear detector and characterization system
WO2000067044A1 (en) * 1999-05-04 2000-11-09 British Nuclear Fuels Plc Improvements in and relating to signal handling and processing
WO2006107727A2 (en) * 2005-04-01 2006-10-12 San Diego State University Foundation Edge-on sar scintillator devices and systems for enhanced spect, pet, and compton gamma cameras
US20090256080A1 (en) * 2005-04-28 2009-10-15 Utah State University Identification and localization of radioisotopes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1553045A (en) 1967-11-28 1969-01-10
GB2426576A (en) 2005-05-27 2006-11-29 Sensl Technologies Ltd Light sensor module comprising a plurality of elements in a close-tiled arrangement
US7491948B2 (en) 2006-01-30 2009-02-17 International Business Machines Corporation Method of detecting and transmitting radiation detection information to a network
CN101849197A (en) * 2007-11-06 2010-09-29 皇家飞利浦电子股份有限公司 Radiation detector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677300A (en) * 1984-08-03 1987-06-30 Harshaw/Filtrol Partnership Radiation detection and acquisition system
US4931646A (en) * 1989-03-17 1990-06-05 The United States Of America As Represented By The Secretary Of The Army Remote multichannel coincident nuclear detector and characterization system
WO2000067044A1 (en) * 1999-05-04 2000-11-09 British Nuclear Fuels Plc Improvements in and relating to signal handling and processing
WO2006107727A2 (en) * 2005-04-01 2006-10-12 San Diego State University Foundation Edge-on sar scintillator devices and systems for enhanced spect, pet, and compton gamma cameras
US20090256080A1 (en) * 2005-04-28 2009-10-15 Utah State University Identification and localization of radioisotopes

Also Published As

Publication number Publication date
FR2951834A1 (en) 2011-04-29
WO2011048290A2 (en) 2011-04-28

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