DE602005008444D1 - Dichtes und schnelles szintillatormaterial mit leicht verzögerter lumineszenz - Google Patents

Dichtes und schnelles szintillatormaterial mit leicht verzögerter lumineszenz

Info

Publication number
DE602005008444D1
DE602005008444D1 DE602005008444T DE602005008444T DE602005008444D1 DE 602005008444 D1 DE602005008444 D1 DE 602005008444D1 DE 602005008444 T DE602005008444 T DE 602005008444T DE 602005008444 T DE602005008444 T DE 602005008444T DE 602005008444 D1 DE602005008444 D1 DE 602005008444D1
Authority
DE
Germany
Prior art keywords
equal
less
scintillator material
sealed
slightly delayed
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 - Lifetime
Application number
DE602005008444T
Other languages
German (de)
English (en)
Inventor
Bernard Ferrand
Bruno Viana
Ludivine Pidol
Pieter Dorenbos
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.)
Luxium Solutions SAS
Original Assignee
Saint Gobain Cristaux and Detecteurs SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34948641&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005008444(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain Cristaux and Detecteurs SAS filed Critical Saint Gobain Cristaux and Detecteurs SAS
Publication of DE602005008444D1 publication Critical patent/DE602005008444D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77742—Silicates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/74—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/745—Germanates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77744—Aluminosilicates
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Light Receiving Elements (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE602005008444T 2004-08-09 2005-08-08 Dichtes und schnelles szintillatormaterial mit leicht verzögerter lumineszenz Expired - Lifetime DE602005008444D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0451815A FR2874021B1 (fr) 2004-08-09 2004-08-09 Materiau scintillateur dense et rapide a faible luminescence retardee
PCT/FR2005/050658 WO2006018586A1 (fr) 2004-08-09 2005-08-08 Materiau scintillateur dense et rapide a faible luminescence retardee

Publications (1)

Publication Number Publication Date
DE602005008444D1 true DE602005008444D1 (de) 2008-09-04

Family

ID=34948641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005008444T Expired - Lifetime DE602005008444D1 (de) 2004-08-09 2005-08-08 Dichtes und schnelles szintillatormaterial mit leicht verzögerter lumineszenz

Country Status (11)

Country Link
US (11) US7651632B2 (https=)
EP (1) EP1781757B1 (https=)
JP (2) JP5390095B2 (https=)
CN (1) CN101001936B (https=)
AT (1) ATE402240T1 (https=)
DE (1) DE602005008444D1 (https=)
EA (1) EA010145B1 (https=)
FR (1) FR2874021B1 (https=)
PL (1) PL1781757T3 (https=)
UA (1) UA93484C2 (https=)
WO (1) WO2006018586A1 (https=)

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FR2922319B1 (fr) 2007-10-10 2013-08-02 Commissariat Energie Atomique Scintillateur pour dispositif d'imagerie, module scintillateur, dispositif d'imagerie avec un tel scintillateur et procede de fabrication d'un scintillateur
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CN108186041B (zh) 2018-01-22 2020-12-04 苏州晶特晶体科技有限公司 一种一体化doi影像强化pet环形阵列结构及加工方法
CN210803733U (zh) 2019-10-31 2020-06-19 中国工程物理研究院流体物理研究所 一种缩短lyso晶体闪烁衰减时间的实验装置

Also Published As

Publication number Publication date
EP1781757B1 (fr) 2008-07-23
US11927708B2 (en) 2024-03-12
US20100065778A1 (en) 2010-03-18
US20170074993A1 (en) 2017-03-16
CN101001936A (zh) 2007-07-18
JP2008509270A (ja) 2008-03-27
US10324198B2 (en) 2019-06-18
US20110297882A1 (en) 2011-12-08
FR2874021A1 (fr) 2006-02-10
PL1781757T3 (pl) 2009-02-27
US20190257958A1 (en) 2019-08-22
US20070209581A1 (en) 2007-09-13
FR2874021B1 (fr) 2006-09-29
EA200700268A1 (ru) 2007-08-31
US9534170B2 (en) 2017-01-03
US20230089241A1 (en) 2023-03-23
JP6092732B2 (ja) 2017-03-08
EA010145B1 (ru) 2008-06-30
EP1781757A1 (fr) 2007-05-09
US20210088679A1 (en) 2021-03-25
JP5390095B2 (ja) 2014-01-15
US20240219587A1 (en) 2024-07-04
US8574458B2 (en) 2013-11-05
US20210088678A1 (en) 2021-03-25
US11927707B2 (en) 2024-03-12
US20230077952A1 (en) 2023-03-16
WO2006018586A1 (fr) 2006-02-23
US7651632B2 (en) 2010-01-26
US10890670B2 (en) 2021-01-12
CN101001936B (zh) 2015-11-25
US8034258B2 (en) 2011-10-11
JP2013253250A (ja) 2013-12-19
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ATE402240T1 (de) 2008-08-15
US20140097385A1 (en) 2014-04-10

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