MX2016000347A - Detectores de radiacion. - Google Patents

Detectores de radiacion.

Info

Publication number
MX2016000347A
MX2016000347A MX2016000347A MX2016000347A MX2016000347A MX 2016000347 A MX2016000347 A MX 2016000347A MX 2016000347 A MX2016000347 A MX 2016000347A MX 2016000347 A MX2016000347 A MX 2016000347A MX 2016000347 A MX2016000347 A MX 2016000347A
Authority
MX
Mexico
Prior art keywords
matrix
radiation detectors
scintillator
reflective material
scintillator block
Prior art date
Application number
MX2016000347A
Other languages
English (en)
Other versions
MX364512B (es
Inventor
Martin Coker Timothy
David Luggar Russell
De Antonis Paul
Pires Da Silva Mascarenhas De Menezes Tiago
Original Assignee
Rapiscan Systems Ltd
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 Rapiscan Systems Ltd filed Critical Rapiscan Systems Ltd
Publication of MX2016000347A publication Critical patent/MX2016000347A/es
Publication of MX364512B publication Critical patent/MX364512B/es

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
    • G01T1/2002—Optical details, e.g. reflecting or diffusing layers
    • 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
    • G01T1/2006—Measuring radiation intensity with scintillation detectors using a combination of a scintillator and photodetector which measures the means radiation intensity
    • 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
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • 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
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • G01T1/2023—Selection of materials

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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Measurement Of Radiation (AREA)
  • Luminescent Compositions (AREA)

Abstract

Un detector de radiación comprende un bloque de centelleador (10) que comprende material centelleador y un recubrimiento (12) de material reflectante aplicado a la superficie del bloque de centelleador, en donde el material reflectante es un material compuesto qué comprende una matriz y partículas soportadas en la matriz, en donde la matriz comprende al menos uno de: silicón, poliuretano, poliéster, acrílico o vidrio.
MX2016000347A 2013-07-10 2014-07-10 Detectores de radiación. MX364512B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1312352.6A GB201312352D0 (en) 2013-07-10 2013-07-10 Radiation detection
PCT/GB2014/052110 WO2015004471A1 (en) 2013-07-10 2014-07-10 Radiation detectors

Publications (2)

Publication Number Publication Date
MX2016000347A true MX2016000347A (es) 2017-03-27
MX364512B MX364512B (es) 2019-04-29

Family

ID=49033597

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016000347A MX364512B (es) 2013-07-10 2014-07-10 Detectores de radiación.

Country Status (5)

Country Link
US (1) US20190243007A1 (es)
EP (1) EP3019892A1 (es)
GB (2) GB201312352D0 (es)
MX (1) MX364512B (es)
WO (1) WO2015004471A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9310323B2 (en) 2009-05-16 2016-04-12 Rapiscan Systems, Inc. Systems and methods for high-Z threat alarm resolution
US9557427B2 (en) 2014-01-08 2017-01-31 Rapiscan Systems, Inc. Thin gap chamber neutron detectors
MX2017011342A (es) 2015-03-04 2018-05-04 Rapiscan Systems Inc Detector de energia multiple.
CN110680367A (zh) * 2019-09-12 2020-01-14 东软医疗系统股份有限公司 Pet探测器模块、pet探测器及pet系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533489A (en) * 1983-12-07 1985-08-06 Harshaw/Filtrol Partnership Formable light reflective compositions
JPH02266287A (ja) * 1989-04-07 1990-10-31 Shin Etsu Chem Co Ltd 放射線検出器
US20030178570A1 (en) * 2002-03-25 2003-09-25 Hitachi Metals, Ltd. Radiation detector, manufacturing method thereof and radiation CT device
US7166849B2 (en) * 2004-08-09 2007-01-23 General Electric Company Scintillator array for use in a CT imaging system and method for making the scintillator array

Also Published As

Publication number Publication date
GB2532374A (en) 2016-05-18
US20190243007A1 (en) 2019-08-08
EP3019892A1 (en) 2016-05-18
WO2015004471A1 (en) 2015-01-15
GB201601645D0 (en) 2016-03-16
GB201312352D0 (en) 2013-08-21
MX364512B (es) 2019-04-29

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