IT1209011B - Metodo per registrare e riprodurre un'immagine di radiazione usando un fosforo stimolabile - Google Patents

Metodo per registrare e riprodurre un'immagine di radiazione usando un fosforo stimolabile

Info

Publication number
IT1209011B
IT1209011B IT6521683A IT6521683A IT1209011B IT 1209011 B IT1209011 B IT 1209011B IT 6521683 A IT6521683 A IT 6521683A IT 6521683 A IT6521683 A IT 6521683A IT 1209011 B IT1209011 B IT 1209011B
Authority
IT
Italy
Prior art keywords
rare earth
radiation image
phosphor
samarium
stimulable phosphor
Prior art date
Application number
IT6521683A
Other languages
English (en)
Other versions
IT8365216A0 (it
Inventor
L Morrone
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority to IT6521683A priority Critical patent/IT1209011B/it
Publication of IT8365216A0 publication Critical patent/IT8365216A0/it
Priority to EP85900518A priority patent/EP0165987A1/en
Priority to PCT/US1984/001906 priority patent/WO1985002409A1/en
Priority to BR8407198A priority patent/BR8407198A/pt
Priority to JP85500710A priority patent/JPS61500498A/ja
Application granted granted Critical
Publication of IT1209011B publication Critical patent/IT1209011B/it

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
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides
    • C09K11/7788—Oxyhalogenides
    • 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
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/777—Oxyhalogenides
    • 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

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)
IT6521683A 1983-11-04 1983-11-04 Metodo per registrare e riprodurre un'immagine di radiazione usando un fosforo stimolabile IT1209011B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT6521683A IT1209011B (it) 1983-11-04 1983-11-04 Metodo per registrare e riprodurre un'immagine di radiazione usando un fosforo stimolabile
EP85900518A EP0165987A1 (en) 1983-11-04 1984-11-19 Method for recording and reproducing a radiation image by using a stimulable phosphor
PCT/US1984/001906 WO1985002409A1 (en) 1983-11-04 1984-11-19 Method for recording and reproducing a radiation image by using a stimulable phosphor
BR8407198A BR8407198A (pt) 1983-11-04 1984-11-19 Processo para registrar e reproduzir uma imagem de radiacao,pelo uso de uma substancia fluorescente estimulavel
JP85500710A JPS61500498A (ja) 1983-11-04 1984-11-19 刺戟されることのできる憐光体を用いることによる放射線像の記録および再生方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6521683A IT1209011B (it) 1983-11-04 1983-11-04 Metodo per registrare e riprodurre un'immagine di radiazione usando un fosforo stimolabile

Publications (2)

Publication Number Publication Date
IT8365216A0 IT8365216A0 (it) 1983-11-04
IT1209011B true IT1209011B (it) 1989-07-10

Family

ID=11297760

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6521683A IT1209011B (it) 1983-11-04 1983-11-04 Metodo per registrare e riprodurre un'immagine di radiazione usando un fosforo stimolabile

Country Status (5)

Country Link
EP (1) EP0165987A1 (it)
JP (1) JPS61500498A (it)
BR (1) BR8407198A (it)
IT (1) IT1209011B (it)
WO (1) WO1985002409A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5788883A (en) * 1996-03-29 1998-08-04 General Electric Company Determination process for determining if quantum splitting phosphors are obtained and novel compositions
DE69613131T2 (de) 1996-12-04 2001-11-22 Agfa-Gevaert N.V., Mortsel Röntgenbilddetektor und Bildauslesevorrichtung
WO2007080541A1 (en) * 2006-01-16 2007-07-19 Philips Intellectual Property & Standards Gmbh Light emitting device with a eu-comprising phosphor material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729605A (en) * 1953-03-23 1956-01-03 Du Pont Samarium activated lanthanum oxychloride phosphor
BE843231A (fr) * 1975-06-25 1976-12-21 Composition phosphorescente et son procede d'obtention

Also Published As

Publication number Publication date
WO1985002409A1 (en) 1985-06-06
BR8407198A (pt) 1985-11-05
JPS61500498A (ja) 1986-03-20
IT8365216A0 (it) 1983-11-04
EP0165987A1 (en) 1986-01-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951128