FR2903992B1 - Composition de scintillateur, article et procede associe. - Google Patents

Composition de scintillateur, article et procede associe.

Info

Publication number
FR2903992B1
FR2903992B1 FR0756384A FR0756384A FR2903992B1 FR 2903992 B1 FR2903992 B1 FR 2903992B1 FR 0756384 A FR0756384 A FR 0756384A FR 0756384 A FR0756384 A FR 0756384A FR 2903992 B1 FR2903992 B1 FR 2903992B1
Authority
FR
France
Prior art keywords
article
associated method
scintillator composition
scintillator
composition
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
FR0756384A
Other languages
English (en)
Other versions
FR2903992A1 (fr
Inventor
Alok Mani Srivastava
Holly Ann Comanzo
Venkat Subramaniam Venkataramani
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2903992A1 publication Critical patent/FR2903992A1/fr
Application granted granted Critical
Publication of FR2903992B1 publication Critical patent/FR2903992B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • 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)
FR0756384A 2006-07-11 2007-07-10 Composition de scintillateur, article et procede associe. Expired - Fee Related FR2903992B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/484,080 US20080011953A1 (en) 2006-07-11 2006-07-11 Scintillator composition, article, and associated method

Publications (2)

Publication Number Publication Date
FR2903992A1 FR2903992A1 (fr) 2008-01-25
FR2903992B1 true FR2903992B1 (fr) 2011-03-18

Family

ID=38897004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0756384A Expired - Fee Related FR2903992B1 (fr) 2006-07-11 2007-07-10 Composition de scintillateur, article et procede associe.

Country Status (3)

Country Link
US (1) US20080011953A1 (fr)
CN (1) CN101105533B (fr)
FR (1) FR2903992B1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5103879B2 (ja) * 2006-09-20 2012-12-19 日立化成工業株式会社 シンチレータ用結晶及び放射線検出器
US7708968B2 (en) * 2007-03-26 2010-05-04 General Electric Company Nano-scale metal oxide, oxyhalide and oxysulfide scintillation materials and methods for making same
US7625502B2 (en) * 2007-03-26 2009-12-01 General Electric Company Nano-scale metal halide scintillation materials and methods for making same
US8039806B2 (en) * 2008-05-06 2011-10-18 Saint-Gobain Ceramics & Plastics, Inc. Radiation detector device having an electrically conductive optical interface
US20100127176A1 (en) * 2008-11-21 2010-05-27 General Electric Company Scintillator materials which absorb high-energy, and related methods and devices
US9995829B2 (en) * 2008-12-10 2018-06-12 Koninklijke Philips N.V. Autonomous detector module as a building block for scalable PET and SPECT systems
RU2012118818A (ru) * 2009-10-06 2013-11-20 Конинклейке Филипс Электроникс Н.В. Преобразующие излучение элементы с отражателями для устройства радиологической визуализации
DE102009045518A1 (de) 2009-10-09 2011-04-14 Schott Ag Szintillationsmaterialien mit verbesserten Eigenschaften und Verfahren zur Herstellung derselben
DE102009045520A1 (de) 2009-10-09 2011-04-14 Schott Ag Verfahren zur Herstellung von Szintillationsmaterialien mit geringer Spannungsdoppelbrechung und hoher Homogenität der Brechzahl
US20110085957A1 (en) * 2009-10-09 2011-04-14 Johann-Christoph Von Saldern Process for producing scintillation materials of low strain birefringence and high refractive index uniformity
US20110084233A1 (en) * 2009-10-09 2011-04-14 Johann-Christoph Von Saldern Scintillation materials in single crystal or polycrystalline form with improved properties, especially light yield and strain birefringence
US8673179B2 (en) * 2009-10-09 2014-03-18 Hellma Materials Gmbh Scintillation materials of low oxygen content and process for producing same
DE102009048859A1 (de) * 2009-10-09 2011-04-14 Schott Ag Verfahren zur Herstellung von besonders festem kristallinem Szintillationsmaterial, ein mit diesem Verfahren erhaltener Kristall, sowie dessen Verwendung
EP2718398A4 (fr) 2011-06-06 2014-12-03 Saint Gobain Ceramics Cristal de scintillation comprenant un halogénure des terres rares et système de détection de rayonnement comprenant le cristal de scintillation
US20140117242A1 (en) 2012-10-28 2014-05-01 Pieter Dorenbos Scintillation crystal including a rare earth halide, and a radiation detection apparatus including the scintillation crystal
US9606245B1 (en) 2015-03-24 2017-03-28 The Research Foundation For The State University Of New York Autonomous gamma, X-ray, and particle detector
CN108634974B (zh) * 2018-04-03 2022-03-04 东软医疗系统股份有限公司 一种门控信号的确定方法和装置
CN114675316B (zh) * 2022-03-24 2024-05-03 济南大学 一种基于氟化物的柔性透明闪烁体薄膜制备方法及其应用
CN116693366B (zh) * 2023-08-07 2023-12-05 华中科技大学 一种有机热激子闪烁体材料、制品及性能测试方法

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599109A (en) * 1969-04-16 1971-08-10 Bell Telephone Labor Inc Second photon visible emitting phosphor and device utilizing same
US3623907A (en) * 1969-09-19 1971-11-30 Texas Instruments Inc Doped strontium halide phosphor and device for infrared to visible light conversion
US3933970A (en) * 1972-11-20 1976-01-20 The Harshaw Chemical Company Shaped press-forged normally frangible inorganic crystals
US3988252A (en) * 1974-11-11 1976-10-26 E. I. Du Pont De Nemours And Company Process for the production of Ba(Sr)FCl:Eu phosphors
US4525628A (en) * 1982-06-18 1985-06-25 General Electric Company Rare earth ceramic scintillator
US4596927A (en) * 1983-02-24 1986-06-24 Dresser Industries, Inc. Method and apparatus for induced gamma ray logging
US5028509A (en) * 1984-09-14 1991-07-02 Konica Corporation Method for converting radiographic image, radiation energy storage panel having stimulable phosphor-containing layer and alkali halide phosphor
JPH07116432B2 (ja) * 1989-09-20 1995-12-13 富士通株式会社 蛍光体，その製法及び用途
US5015860A (en) * 1990-04-03 1991-05-14 University Of California Scintillator materials containing lanthanum fluorides
CA2042147A1 (fr) * 1990-06-29 1991-12-30 Veneta G. Tsoukala Materiau de scintillation a pieges a trous implantes
US6159686A (en) * 1992-09-14 2000-12-12 Sri International Up-converting reporters for biological and other assays
US5439616A (en) * 1993-08-06 1995-08-08 Mitsubishi Materials Corporation Infrared light-excited light-emitting substance
US5869836A (en) * 1996-09-20 1999-02-09 Saint-Gobain Industrial Ceramics, Inc. Scintillation detector with sleeved crystal boot
US6241368B1 (en) * 1999-09-20 2001-06-05 Gerald Carl Depino Electrical light fixture assembly
NL1014401C2 (nl) * 2000-02-17 2001-09-04 Stichting Tech Wetenschapp Ceriumhoudend anorganisch scintillatormateriaal.
JP4214681B2 (ja) * 2001-01-18 2009-01-28 コニカミノルタホールディングス株式会社 希土類付活アルカリ土類金属弗化ハロゲン化物系輝尽性蛍光体粒子の製造方法
AU2002338368A1 (en) * 2001-04-03 2002-10-21 Saint Gobain Ceramics And Plastics, Inc. Method and system for determining the energy and position information from scintillation detector
US6864491B2 (en) * 2002-02-14 2005-03-08 Konica Corporation Radiation image conversion panel
US6706212B2 (en) * 2002-04-12 2004-03-16 General Electric Company Cerium-doped alkaline-earth hafnium oxide scintillators having improved transparency and method of making the same
US6979108B1 (en) * 2002-09-24 2005-12-27 Berge Arthur J Multi-use adaptor kit/system for recessed can fixtures
US7129494B2 (en) * 2003-09-24 2006-10-31 Radiation Monitoring Devices, Inc. Very fast doped LaBr3 scintillators and time-of-flight PET
US7084403B2 (en) * 2003-10-17 2006-08-01 General Electric Company Scintillator compositions, and related processes and articles of manufacture
US7120994B2 (en) * 2004-03-18 2006-10-17 General Electric Company Apparatus for the automated manufacture of a probe tip
US7118254B2 (en) * 2004-04-20 2006-10-10 Genlyte Thomas Group, Llc Recessed downlight mounting fixture
US7180068B1 (en) * 2004-06-09 2007-02-20 Radiation Monitoring Devices, Inc. Scintillation materials with reduced afterglow and method of preparation
US7449128B2 (en) * 2004-06-21 2008-11-11 General Electric Company Scintillator nanoparticles and method of making
US7141794B2 (en) * 2004-06-28 2006-11-28 General Electric Company Scintillator compositions, related processes, and articles of manufacture
US7347580B2 (en) * 2005-01-07 2008-03-25 American Fluorescent Corporation Adapter device for mounting a ceiling electrical light fixture
US7202477B2 (en) * 2005-03-04 2007-04-10 General Electric Company Scintillator compositions of cerium halides, and related articles and processes
US20060226368A1 (en) * 2005-03-30 2006-10-12 General Electric Company Scintillator compositions based on lanthanide halides and alkali metals, and related methods and articles
US8299436B2 (en) * 2005-06-29 2012-10-30 General Electric Company High energy resolution scintillators having high light output
US7863572B1 (en) * 2007-07-17 2011-01-04 Sandia Corporation Fracture-resistant lanthanide scintillators
CA2600102A1 (fr) * 2007-08-31 2009-02-28 Hubbel Incorporated Ensemble d'appareil d'eclairage avec boite de jonction a acces facile

Also Published As

Publication number Publication date
CN101105533A (zh) 2008-01-16
CN101105533B (zh) 2012-09-19
US20080011953A1 (en) 2008-01-17
FR2903992A1 (fr) 2008-01-25

Similar Documents

Publication Publication Date Title
FR2903992B1 (fr) Composition de scintillateur, article et procede associe.
BRPI0921865A2 (pt) Composição de confeitaria, artigo, método, e aparelho.
BRPI0815922A2 (pt) Artigo, composição, e, método.
BRPI0813914A2 (pt) Sistema, e, método.
BRPI0822078A2 (pt) Método, e, sistema.
BRPI0813757A2 (pt) Sistema de implante, e, método
BRPI0809573A2 (pt) composição, e, método
BRPI0814085A2 (pt) Sistema, e, método
BRPI0815101A2 (pt) Método, e, sistema
BRPI0923345A2 (pt) método, sistema, e artigo
BRPI0814466A2 (pt) Método.
BRPI0822633A2 (pt) Desinfetante, e, método de esterilização.
BRPI0809690A2 (pt) Composição de lubrificante, e, método
BRPI0814941A2 (pt) Composição de tratamentode semente, e, método de tratamento de semente.
BRPI0815494A2 (pt) Método implementado por computador, e, sistema.
BRPI0811722A2 (pt) Método, e sistema
BRPI0915705A2 (pt) método, artigo e sistema
BRPI0815057A2 (pt) Composto, composição farmacêutica, e, método para tratar infecção.
BRPI0810190A2 (pt) Sistema, e, método.
BRPI0810963A2 (pt) sistema, e, método
BRPI0823277A2 (pt) Composição, e , método
BRPI0814167A2 (pt) Composição, e, método
BRPI0821050A2 (pt) Método, e, sistema
BRPI0913225A2 (pt) método, artigo, e sistema
BRPI0814416A2 (pt) Método de detecção microbiológica

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20210305