DE60043875D1 - Strahlungsbildwandler und stimulierbares Phosphor - Google Patents

Strahlungsbildwandler und stimulierbares Phosphor

Info

Publication number
DE60043875D1
DE60043875D1 DE60043875T DE60043875T DE60043875D1 DE 60043875 D1 DE60043875 D1 DE 60043875D1 DE 60043875 T DE60043875 T DE 60043875T DE 60043875 T DE60043875 T DE 60043875T DE 60043875 D1 DE60043875 D1 DE 60043875D1
Authority
DE
Germany
Prior art keywords
radiation image
stimulable phosphor
image converter
converter
stimulable
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
DE60043875T
Other languages
English (en)
Inventor
Akihiro Maezawa
Yasushi Nakano
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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=17571739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60043875(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Application granted granted Critical
Publication of DE60043875D1 publication Critical patent/DE60043875D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7732—Halogenides
    • C09K11/7733—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
    • 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
    • G21K2004/08—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a binder in the phosphor layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
DE60043875T 1999-09-29 2000-09-29 Strahlungsbildwandler und stimulierbares Phosphor Expired - Lifetime DE60043875D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27660299 1999-09-29

Publications (1)

Publication Number Publication Date
DE60043875D1 true DE60043875D1 (de) 2010-04-08

Family

ID=17571739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60043875T Expired - Lifetime DE60043875D1 (de) 1999-09-29 2000-09-29 Strahlungsbildwandler und stimulierbares Phosphor

Country Status (3)

Country Link
US (1) US6483122B1 (de)
EP (1) EP1089298B2 (de)
DE (1) DE60043875D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3836634B2 (ja) * 1999-07-15 2006-10-25 富士写真フイルム株式会社 希土類賦活アルカリ土類金属弗化ハロゲン化物系輝尽性蛍光体前駆体結晶の製造装置
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
US6660184B2 (en) * 2001-12-13 2003-12-09 Osram Sylvania Inc. Phosphor paste compositions
US7026631B2 (en) * 2002-05-31 2006-04-11 Konica Corporation Radiation image conversion panel and preparation method thereof
JP4607587B2 (ja) * 2002-09-26 2011-01-05 株式会社東芝 放射線検出器用蛍光体シートおよびそれを用いた放射線検出器と放射線検査装置
US7180079B2 (en) * 2004-03-12 2007-02-20 Fuji Photo Film Co., Ltd. Radiation image storage panel
JP2006105596A (ja) * 2004-09-30 2006-04-20 Fuji Photo Film Co Ltd 放射線像変換パネル
US20060239899A1 (en) * 2005-03-31 2006-10-26 Fuji Photo Film Co., Ltd. Process for preparing precursor particles of rare earth activated barium fluorohalide phosphor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445338A1 (de) 1990-03-09 1991-09-11 Siemens Aktiengesellschaft Ausgangsleuchtschirm für einen Röntgenbildverstärker
EP0533234A1 (de) 1991-09-17 1993-03-24 Agfa-Gevaert N.V. Strahlungsbildspeicherung und Verfahren zur Wiedergabe
US5391884A (en) * 1993-05-24 1995-02-21 Eastman Kodak Company Barium gadolinate phosphor activated by terbium and/or samarium
US5367172A (en) 1993-06-01 1994-11-22 E. I. Du Pont De Nemours And Company Radiological system employing phosphors of different densities
JP3270264B2 (ja) † 1994-10-19 2002-04-02 富士写真フイルム株式会社 放射線像変換パネルおよびその製造法
JP3597272B2 (ja) * 1995-10-12 2004-12-02 富士写真フイルム株式会社 異常陰影候補の検出方法
JPH09236698A (ja) * 1996-03-01 1997-09-09 Konica Corp 放射線増感スクリーン及び放射線画像変換パネル
US5952666A (en) * 1997-02-12 1999-09-14 Konica Corporation Radiation image conversion panel

Also Published As

Publication number Publication date
EP1089298A3 (de) 2002-03-06
EP1089298B2 (de) 2013-10-30
EP1089298A2 (de) 2001-04-04
US6483122B1 (en) 2002-11-19
EP1089298B1 (de) 2010-02-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent