FR2717908B1 - Appareil de mesure de rayonnement. - Google Patents

Appareil de mesure de rayonnement.

Info

Publication number
FR2717908B1
FR2717908B1 FR9503405A FR9503405A FR2717908B1 FR 2717908 B1 FR2717908 B1 FR 2717908B1 FR 9503405 A FR9503405 A FR 9503405A FR 9503405 A FR9503405 A FR 9503405A FR 2717908 B1 FR2717908 B1 FR 2717908B1
Authority
FR
France
Prior art keywords
measuring device
radiation measuring
radiation
measuring
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 - Fee Related
Application number
FR9503405A
Other languages
English (en)
Other versions
FR2717908A1 (fr
Inventor
Tatsuyuki Maekawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of FR2717908A1 publication Critical patent/FR2717908A1/fr
Application granted granted Critical
Publication of FR2717908B1 publication Critical patent/FR2717908B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01T1/208—Circuits specially adapted for scintillation detectors, e.g. for the photo-multiplier section
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T5/00—Recording of movements or tracks of particles; Processing or analysis of such tracks
    • G01T5/08—Scintillation chambers

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)
FR9503405A 1994-03-23 1995-03-23 Appareil de mesure de rayonnement. Expired - Fee Related FR2717908B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5187694 1994-03-23

Publications (2)

Publication Number Publication Date
FR2717908A1 FR2717908A1 (fr) 1995-09-29
FR2717908B1 true FR2717908B1 (fr) 1998-12-18

Family

ID=12899090

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503405A Expired - Fee Related FR2717908B1 (fr) 1994-03-23 1995-03-23 Appareil de mesure de rayonnement.

Country Status (2)

Country Link
US (1) US5629515A (fr)
FR (1) FR2717908B1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08338876A (ja) * 1995-06-13 1996-12-24 Mitsubishi Electric Corp 粒子計量器、粒子計量方法および原子力プラント
JPH10186034A (ja) * 1996-12-27 1998-07-14 Mitsubishi Electric Corp シンチレーションファイバを用いた放射線検出器
FR2763700B1 (fr) * 1997-05-23 1999-07-30 Thomson Tubes Electroniques Dispositif de mesure d'exposition d'un detecteur d'image a l'etat solide soumis a un rayonnement ionisant et detecteur d'image equipe d'un tel dispositif de mesure
JP2923500B1 (ja) * 1998-06-04 1999-07-26 株式会社東芝 放射線検出器および放射線計測システム、並びに放射線計測プログラムを記録したコンピュータ読み取り可能な記録媒体
US6671451B1 (en) 2000-03-10 2003-12-30 Wired Japan Co., Ltd. Optical fiber, optical fiber cable, and radiation detecting system using such
GB0101121D0 (en) * 2001-01-16 2001-02-28 Sensormetrics Radiography apparatus and a radiation sensor for measuring a radiation dose
JP2003050280A (ja) * 2001-08-03 2003-02-21 Konica Corp 放射線画像検出器
US9958569B2 (en) 2002-07-23 2018-05-01 Rapiscan Systems, Inc. Mobile imaging system and method for detection of contraband
JPWO2005069039A1 (ja) * 2004-01-19 2007-12-27 独立行政法人科学技術振興機構 放射線検出装置
WO2009063057A2 (fr) * 2007-11-16 2009-05-22 Schleifring Und Apparatebau Gmbh Moniteur pour l'analyse de faisceaux de rayons x
US20100074396A1 (en) * 2008-07-07 2010-03-25 Siemens Medical Solutions Usa, Inc. Medical imaging with black silicon photodetector
FR2933777B1 (fr) * 2008-07-10 2011-10-14 Univ Claude Bernard Lyon Installation pour detecter des rayonnements ionisants en differents endroits d'un site environnemental
WO2010017218A2 (fr) * 2008-08-06 2010-02-11 Mirion Technologies (Gds), Inc. (Formerly Known As Global Dosimetry Solutions, Inc.) Procédé et appareil de discrimination des interférences dans les mesures de dosage de rayonnements
US8463083B2 (en) * 2009-01-30 2013-06-11 Claudio Oliveira Egalon Side illuminated multi point multi parameter optical fiber sensor
DE102011076543B4 (de) * 2011-05-26 2014-04-10 Siemens Aktiengesellschaft CT-System mit einem quantenzählenden Röntgendetektor
DE102012100768A1 (de) * 2012-01-31 2013-08-01 Endress + Hauser Gmbh + Co. Kg Szintillationdetektor
US10670740B2 (en) 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
US9921172B2 (en) * 2013-03-13 2018-03-20 Vega Americas, Inc. Segmented fiber nuclear level gauge
US9885592B2 (en) * 2014-07-14 2018-02-06 Avalon Sciences Ltd. Fiber optic backscatter sensing systems and methods of operating the same
WO2016154044A1 (fr) 2015-03-20 2016-09-29 Rapiscan Systems, Inc. Système d'inspection par rétrodiffusion portable portatif
US10365381B1 (en) 2016-01-22 2019-07-30 Vega Americas, Inc. Flexible nuclear level sensing gauge
CN109073446A (zh) * 2016-01-22 2018-12-21 Vega美洲公司 柔性的核液位感测仪
US10838126B2 (en) 2016-09-19 2020-11-17 Apple Inc. Electronic devices with infrared blocking filters
US20190094069A1 (en) * 2017-09-27 2019-03-28 Apple Inc. Electronic Devices Having Infrared Blocking Light Guides
EP3811117A4 (fr) * 2018-06-20 2022-03-16 American Science & Engineering, Inc. Détecteurs de scintillation couplés à une feuille à décalage de longueur d'onde
US10694607B1 (en) 2019-06-24 2020-06-23 Apple Inc. Electronic devices with light sensor waveguides
US11175245B1 (en) 2020-06-15 2021-11-16 American Science And Engineering, Inc. Scatter X-ray imaging with adaptive scanning beam intensity
US11340361B1 (en) 2020-11-23 2022-05-24 American Science And Engineering, Inc. Wireless transmission detector panel for an X-ray scanner
CN113176603B (zh) * 2021-03-09 2022-05-17 中国工程物理研究院材料研究所 一种用于液态流出物中低水平放射性核素连续测量的装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63148189A (ja) * 1986-12-11 1988-06-21 Hamamatsu Photonics Kk 放射線検出器
GB8704074D0 (en) * 1987-02-21 1987-03-25 Spowart A R Detecting radioisotopes in fluids
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
US5118940A (en) * 1991-02-25 1992-06-02 Jefferson Smurfit Corporation Paper basis weight detector
JP3041086B2 (ja) * 1991-07-03 2000-05-15 オリンパス光学工業株式会社 管腔内挿入用放射線検出装置
JP3327602B2 (ja) * 1992-12-28 2002-09-24 東北電力株式会社 放射線検出光伝送装置
US5391878A (en) * 1993-11-03 1995-02-21 Rockwell International Corporation Multiplexed fiber readout of scintillator arrays

Also Published As

Publication number Publication date
US5629515A (en) 1997-05-13
FR2717908A1 (fr) 1995-09-29

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Effective date: 20111130