JPS5375184A - X ray image convertor using rare earth mixture - Google Patents

X ray image convertor using rare earth mixture

Info

Publication number
JPS5375184A
JPS5375184A JP14620077A JP14620077A JPS5375184A JP S5375184 A JPS5375184 A JP S5375184A JP 14620077 A JP14620077 A JP 14620077A JP 14620077 A JP14620077 A JP 14620077A JP S5375184 A JPS5375184 A JP S5375184A
Authority
JP
Japan
Prior art keywords
rare earth
ray image
earth mixture
image convertor
convertor
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.)
Granted
Application number
JP14620077A
Other languages
Japanese (ja)
Other versions
JPS5944329B2 (en
Inventor
Jiyooji Rabatan Yakobu
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5375184A publication Critical patent/JPS5375184A/en
Publication of JPS5944329B2 publication Critical patent/JPS5944329B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Measurement Of Radiation (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP52146200A 1976-12-13 1977-12-07 rare earth phosphor mixture Expired JPS5944329B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74988176A 1976-12-13 1976-12-13
US000000749881 1976-12-13

Publications (2)

Publication Number Publication Date
JPS5375184A true JPS5375184A (en) 1978-07-04
JPS5944329B2 JPS5944329B2 (en) 1984-10-29

Family

ID=25015609

Family Applications (2)

Application Number Title Priority Date Filing Date
JP52146200A Expired JPS5944329B2 (en) 1976-12-13 1977-12-07 rare earth phosphor mixture
JP11357180A Pending JPS5638380A (en) 1976-12-13 1980-08-20 Xxray image converter using rare earth mixture

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP11357180A Pending JPS5638380A (en) 1976-12-13 1980-08-20 Xxray image converter using rare earth mixture

Country Status (4)

Country Link
JP (2) JPS5944329B2 (en)
BE (1) BE861762A (en)
DE (1) DE2755378C2 (en)
GB (1) GB1595931A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316092A (en) * 1976-12-13 1982-02-16 General Electric Company X-Ray image converters utilizing rare earth admixtures
US4224524A (en) * 1978-01-16 1980-09-23 Agfa-Gevaert N.V. X-Ray image intensifying screens comprising rare-earth oxyhalide phosphor particles
US4315979A (en) * 1980-12-19 1982-02-16 General Electric Company Rare earth oxyhalide phosphor and x-ray image converters utilizing same
GB2119396B (en) * 1982-04-26 1985-11-20 Gen Electric Multi-layer x-ray screens
DE19859880A1 (en) * 1998-12-23 2000-07-06 Duerr Dental Gmbh Co Kg Flat storage element for an X-ray image

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913422A (en) * 1972-05-27 1974-02-05
JPS4934310A (en) * 1972-07-27 1974-03-29
JPS4946588A (en) * 1972-08-16 1974-05-04
JPS4948582A (en) * 1972-09-11 1974-05-10
JPS5137883A (en) * 1974-09-27 1976-03-30 Tokyo Shibaura Electric Co ETSUKUSUSE NYOKEI KOMAKU

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315530A1 (en) * 1975-06-25 1977-01-21 United States Radium Corp PHOSPHORESCENT COMPOSITION AND ITS OBTAINING PROCESS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913422A (en) * 1972-05-27 1974-02-05
JPS4934310A (en) * 1972-07-27 1974-03-29
JPS4946588A (en) * 1972-08-16 1974-05-04
JPS4948582A (en) * 1972-09-11 1974-05-10
JPS5137883A (en) * 1974-09-27 1976-03-30 Tokyo Shibaura Electric Co ETSUKUSUSE NYOKEI KOMAKU

Also Published As

Publication number Publication date
DE2755378A1 (en) 1978-06-15
JPS5944329B2 (en) 1984-10-29
GB1595931A (en) 1981-08-19
BE861762A (en) 1978-06-12
DE2755378C2 (en) 1983-08-04
JPS5638380A (en) 1981-04-13

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