DE69601603D1 - Schirm zum Speichern eines Strahlungsbildes mit Alkalihalogenidphosphor - Google Patents

Schirm zum Speichern eines Strahlungsbildes mit Alkalihalogenidphosphor

Info

Publication number
DE69601603D1
DE69601603D1 DE69601603T DE69601603T DE69601603D1 DE 69601603 D1 DE69601603 D1 DE 69601603D1 DE 69601603 T DE69601603 T DE 69601603T DE 69601603 T DE69601603 T DE 69601603T DE 69601603 D1 DE69601603 D1 DE 69601603D1
Authority
DE
Germany
Prior art keywords
screen
storing
radiation image
alkali halide
halide phosphor
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
DE69601603T
Other languages
English (en)
Other versions
DE69601603T2 (de
Inventor
Peter Willems
Paul Leblans
Luc Struye
Johann-Martin Spaeth
Thomas Hangleiter
Carsten Dietze
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.)
Agfa HealthCare NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of DE69601603D1 publication Critical patent/DE69601603D1/de
Publication of DE69601603T2 publication Critical patent/DE69601603T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING 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
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/62—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing gallium, indium or thallium
    • C09K11/626—Halogenides
    • C09K11/628—Halogenides with alkali or alkaline earth metals
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • C09K11/644—Halogenides
    • C09K11/645—Halogenides with alkali or alkaline earth metals
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/664—Halogenides
    • C09K11/665—Halogenides with alkali or alkaline earth metals
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/7428—Halogenides
    • C09K11/7435—Halogenides with alkali or alkaline earth metals
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/75—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony
    • C09K11/755—Halogenides
    • C09K11/756—Halogenides with alkali or alkaline earth metals
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7704—Halogenides
    • C09K11/7705—Halogenides with alkali or alkaline earth metals
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING 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
    • G21K2004/06—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a phosphor layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Luminescent Compositions (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE69601603T 1995-06-30 1996-06-04 Schirm zum Speichern eines Strahlungsbildes mit Alkalihalogenidphosphor Expired - Fee Related DE69601603T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95201785 1995-06-30

Publications (2)

Publication Number Publication Date
DE69601603D1 true DE69601603D1 (de) 1999-04-08
DE69601603T2 DE69601603T2 (de) 1999-09-23

Family

ID=8220439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69601603T Expired - Fee Related DE69601603T2 (de) 1995-06-30 1996-06-04 Schirm zum Speichern eines Strahlungsbildes mit Alkalihalogenidphosphor

Country Status (3)

Country Link
US (1) US5736069A (de)
JP (1) JPH0915394A (de)
DE (1) DE69601603T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852325C1 (de) * 1998-11-12 2000-05-11 Siemens Ag Verfahren zum Erzeugen eines kontinuierlichen Dampfstromes enthaltend eine Verbindung, in der Gallium in einwertiger Form vorliegt, Verdampfungstiegel zum Verdampfen einer Substanz sowie Verwendung des Verdampfungstiegels in einer Vakuumbeschichtungsvorrichtung
DE19852326A1 (de) * 1998-11-12 1999-11-18 Siemens Ag Verfahren zum Herstellen eines mit einem dotierten Leuchtstoff beschichteten Substrats sowie Vorrichtung zum Bedampfen eines Substrats mit einem Beschichtungsstoff
DE19930645A1 (de) * 1999-07-02 2001-01-11 Rainer Kassing Wiederverwendbare Bildplatte mit einem Speicherleuchtstoff zur Speicherung von Röntgenstrahlbildern und Herstellungsverfahren für eine wiederverwendbare Bildplatte
AU5750800A (en) 1999-07-02 2001-01-22 Agfa-Gevaert Naamloze Vennootschap Method for preparing a csx photostimulable phosphor and phosphors therefrom
DE10047916C2 (de) * 2000-09-27 2003-01-09 Siemens Ag Vorrichtung zur Erfassung ionisierender Strahlung
US6730243B2 (en) 2000-12-22 2004-05-04 Afga-Gevaert Cesium halide storage phosphor with narrow emission spectrum upon UV-excitation
US20030134087A1 (en) * 2001-12-03 2003-07-17 Ludo Joly Binderless phosphor screen on a support colored with a pigment mixture
US20040051441A1 (en) * 2002-07-09 2004-03-18 Paul Leblans Binderless storage phosphor screen comprising a support including an amorphous (a-C) carbon layer
US7220979B2 (en) * 2002-12-20 2007-05-22 Agfa-Gevaert Optical memory plate or panel
JPWO2004086089A1 (ja) * 2003-03-24 2006-06-29 北辰工業株式会社 熱蛍光線量計用フッ化物単結晶材料及び熱蛍光線量計
US20040262535A1 (en) * 2003-06-27 2004-12-30 Paul Leblans Binderless storage phosphor screen comprising a support including an amorphous (a-C) carbon layer
EP1494067B1 (de) * 2003-07-02 2008-01-23 Agfa-Gevaert HealthCare GmbH System mit einem Scanner und einer Speicherschicht sowie Speicherschicht zum Speichern von Röntgeninformationen
US7288150B2 (en) * 2003-12-19 2007-10-30 Agfa Gevaert Homogeneous incorporation of activator element in a storage phosphor
US7183560B2 (en) * 2004-02-20 2007-02-27 Agfa-Gevaert Storage phosphor screens having homogeneously incorporated dopant
CN101147208A (zh) * 2005-03-31 2008-03-19 柯尼卡美能达医疗印刷器材株式会社 放射线图像转换面板及其制造方法
US20070036893A1 (en) * 2005-08-12 2007-02-15 Jean-Pierre Tahon Method for reproducible manufacturing of storage phosphor plates
US20110180757A1 (en) * 2009-12-08 2011-07-28 Nemanja Vockic Luminescent materials that emit light in the visible range or the near infrared range and methods of forming thereof
JP2009530488A (ja) * 2006-03-21 2009-08-27 ウルトラドッツ・インコーポレイテッド 可視域又は近赤外域の光を放出する発光材料
US8563949B2 (en) * 2007-07-05 2013-10-22 Christian Josef Dotzler Fluoroperovskite radiation dosimeters and storage phosphors
EP2068327A1 (de) 2007-11-27 2009-06-10 Agfa HealthCare NV Strahlungsaufnahmemittel und Verfahren zur Bestimmung kumulativer Bestrahlungsdosen.
JP5602454B2 (ja) 2009-09-02 2014-10-08 キヤノン株式会社 シンチレータ材料
US11555147B2 (en) 2011-10-10 2023-01-17 Siemens Medical Solutions Usa, Inc. Metal halide scintillators with reduced hygroscopicity and method of making the same
US11107600B2 (en) * 2011-10-10 2021-08-31 Siemens Medical Solutions Usa, Inc. Rare-earth metal halide scintillators with reduced hygroscopicity and method of making the same
EP3184602B1 (de) * 2015-12-23 2018-07-04 Avantama AG Lumineszierende komponente
CN111647403B (zh) * 2020-07-06 2022-11-22 广东省半导体产业技术研究院 钙钛矿量子点的制备方法和钙钛矿量子点

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952436A1 (de) * 1979-12-27 1981-07-02 Karl Dr.rer.nat. 4300 Essen Heidrich Verwendung von plumbatverbindungen fuer lichtemittierende schichten
US4806757A (en) * 1985-11-07 1989-02-21 Hitachi, Ltd. Information reading apparatus for radiation image
EP0522605A1 (de) * 1991-07-08 1993-01-13 Agfa-Gevaert N.V. Photostimulierbarer Speicherleuchtstoff

Also Published As

Publication number Publication date
DE69601603T2 (de) 1999-09-23
US5736069A (en) 1998-04-07
JPH0915394A (ja) 1997-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: AGFA HEALTHCARE NV, MORTSEL, BE

8339 Ceased/non-payment of the annual fee