DE69812481D1 - Radiographischer Verstärkungsschirm - Google Patents

Radiographischer Verstärkungsschirm

Info

Publication number
DE69812481D1
DE69812481D1 DE69812481T DE69812481T DE69812481D1 DE 69812481 D1 DE69812481 D1 DE 69812481D1 DE 69812481 T DE69812481 T DE 69812481T DE 69812481 T DE69812481 T DE 69812481T DE 69812481 D1 DE69812481 D1 DE 69812481D1
Authority
DE
Germany
Prior art keywords
radiographic
intensification screen
intensification
screen
radiographic intensification
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
DE69812481T
Other languages
English (en)
Other versions
DE69812481T2 (de
Inventor
Yamane Katsutoshi
Arai Hisao
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of DE69812481D1 publication Critical patent/DE69812481D1/de
Application granted granted Critical
Publication of DE69812481T2 publication Critical patent/DE69812481T2/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
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides
    • 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
    • C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/886—Chalcogenides with rare 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
    • G21K2004/04—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with an intermediate 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
    • G21K2004/06—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
    • 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
    • G21K2004/10—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a protective film

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)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Luminescent Compositions (AREA)
DE69812481T 1997-06-19 1998-06-19 Radiographischer Verstärkungsschirm Expired - Lifetime DE69812481T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18066897 1997-06-19
JP10557098A JP3720578B2 (ja) 1997-06-19 1998-03-31 放射線増感スクリーン

Publications (2)

Publication Number Publication Date
DE69812481D1 true DE69812481D1 (de) 2003-04-30
DE69812481T2 DE69812481T2 (de) 2003-09-11

Family

ID=26445832

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69812481T Expired - Lifetime DE69812481T2 (de) 1997-06-19 1998-06-19 Radiographischer Verstärkungsschirm

Country Status (4)

Country Link
US (1) US6188073B1 (de)
EP (1) EP0886282B1 (de)
JP (1) JP3720578B2 (de)
DE (1) DE69812481T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000266898A (ja) * 1999-03-15 2000-09-29 Fuji Photo Film Co Ltd 輝尽性蛍光体シート
JP3850190B2 (ja) 1999-10-26 2006-11-29 富士写真フイルム株式会社 放射線像変換パネル
JP2005233891A (ja) * 2004-02-23 2005-09-02 Fuji Photo Film Co Ltd 放射線像変換パネル
JP4315106B2 (ja) * 2004-04-15 2009-08-19 ダイキン工業株式会社 光機能性積層体
JP4764039B2 (ja) * 2005-03-17 2011-08-31 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
JP4894453B2 (ja) * 2006-10-25 2012-03-14 コニカミノルタエムジー株式会社 放射線画像検出器
US10775518B2 (en) 2016-03-07 2020-09-15 Konica Minolta, Inc. Method for manufacturing layered scintillator panel

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311831C (de)
GB1534154A (en) 1975-04-15 1978-11-29 Agfa Gevaert Radiographic intensifying screens
FR2308128A1 (fr) * 1975-04-15 1976-11-12 Agfa Gevaert Perfectionnements relatifs a des ecrans renforcateurs de radiographie
GB1518613A (en) * 1976-03-18 1978-07-19 Agfa Gevaert Radiographic intensifying screens
JPS5545598B1 (de) * 1979-04-16 1980-11-18
JPS5858500A (ja) * 1981-10-01 1983-04-07 株式会社東芝 増感紙
JPS62137599A (ja) 1985-12-11 1987-06-20 富士写真フイルム株式会社 放射線増感スクリ−ン
JPH06100678B2 (ja) * 1988-10-27 1994-12-12 化成オプトニクス株式会社 放射線増感紙
JPH0328798A (ja) 1989-06-27 1991-02-06 Kasei Optonix Co Ltd 放射線増感紙
JPH03255400A (ja) * 1990-03-02 1991-11-14 Konica Corp 非帯電性ｘ線撮影用増感紙
US5145743A (en) * 1990-10-25 1992-09-08 E. I. Du Pont De Nemours And Company X-ray intensifying screens with improved sharpness
JPH0675097A (ja) * 1992-07-08 1994-03-18 Fuji Photo Film Co Ltd 放射線増感スクリーン
US5925473A (en) * 1996-07-15 1999-07-20 Fuji Photo Film Co., Ltd. Radiation image storage panel

Also Published As

Publication number Publication date
EP0886282B1 (de) 2003-03-26
DE69812481T2 (de) 2003-09-11
US6188073B1 (en) 2001-02-13
JPH1172596A (ja) 1999-03-16
EP0886282A1 (de) 1998-12-23
JP3720578B2 (ja) 2005-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP