BE792387A - REINFORCEMENT SCREENS FOR X-RAY PHOTOGRAPHY - Google Patents

REINFORCEMENT SCREENS FOR X-RAY PHOTOGRAPHY

Info

Publication number
BE792387A
BE792387A BE792387DA BE792387A BE 792387 A BE792387 A BE 792387A BE 792387D A BE792387D A BE 792387DA BE 792387 A BE792387 A BE 792387A
Authority
BE
Belgium
Prior art keywords
ray photography
reinforcement screens
screens
reinforcement
photography
Prior art date
Application number
Other languages
Dutch (nl)
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.)
Publication date
Publication of BE792387A publication Critical patent/BE792387A/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (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)
BE792387D 1971-12-31 REINFORCEMENT SCREENS FOR X-RAY PHOTOGRAPHY BE792387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6105071A GB1389024A (en) 1971-12-31 1971-12-31 Radiographic intensifying screens

Publications (1)

Publication Number Publication Date
BE792387A true BE792387A (en) 1973-06-07

Family

ID=10486529

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792387D BE792387A (en) 1971-12-31 REINFORCEMENT SCREENS FOR X-RAY PHOTOGRAPHY

Country Status (8)

Country Link
US (1) US3872309A (en)
JP (1) JPS4881582A (en)
BE (1) BE792387A (en)
CA (1) CA968073A (en)
DE (1) DE2260858A1 (en)
FR (1) FR2167011A5 (en)
GB (1) GB1389024A (en)
IT (1) IT975679B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980887A (en) * 1973-08-27 1976-09-14 U.S. Radium Corporation Silicon sensitized rare earth oxysulfide phosphors
JPS5919159B2 (en) * 1975-11-14 1984-05-02 株式会社東芝 X Senkei Kouhyou Jiban
GB1518613A (en) * 1976-03-18 1978-07-19 Agfa Gevaert Radiographic intensifying screens
GB1575511A (en) * 1976-03-18 1980-09-24 Agfa Gevaert Luminescent composition for radiation-conversion screens
US4070583A (en) * 1976-12-13 1978-01-24 General Electric Company Rare earth oxyhalide phosphors coactivated with terbium, thulium
US4297584A (en) * 1977-04-11 1981-10-27 Lockheed Missiles & Space Company, Inc. Rare earth phosphors and phosphor screens
US4101781A (en) * 1977-06-27 1978-07-18 Hewlett-Packard Company Stable fiber optic scintillative x-ray screen and method of production
JPS54107692A (en) * 1978-02-10 1979-08-23 Dainippon Toryo Kk Radiant ray intensifying paper
US4195228A (en) * 1978-05-19 1980-03-25 General Electric Company Color contrast radiographic device
US4256965A (en) * 1979-01-15 1981-03-17 The United States Of America As Represented By The Secretary Of The Navy High energy fluoroscopic screen
FR2463420A1 (en) * 1979-08-14 1981-02-20 France Etat NON-LUMINOUS PHOTON BRIGHT PHOTON CONVERTER AND NON-DESTRUCTIVE CONTROL PLANT USING SAID CONVERTER
US4507560A (en) * 1980-06-13 1985-03-26 Gte Products Corporation Terbium-activated gadolinium oxysulfide X-ray phosphor
JPS58156899A (en) * 1982-03-15 1983-09-17 化成オプトニクス株式会社 Radiation image conversion screen
DE3275420D1 (en) * 1982-03-15 1987-03-12 Kasei Optonix Radiographic image conversion screens
DE3212405C2 (en) * 1982-04-02 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Yttrium oxysulfide phosphor activated with terbium
GB2119396B (en) * 1982-04-26 1985-11-20 Gen Electric Multi-layer x-ray screens
US4626688A (en) 1982-11-26 1986-12-02 Barnes Gary T Split energy level radiation detection
US4481416A (en) * 1982-12-20 1984-11-06 General Electric Company Thermoluminescent coactivated rare earth oxyhalide phosphors and x-ray image converters utilizing said phosphors
JPS59189200U (en) * 1983-03-11 1984-12-15 化成オプトニクス株式会社 radiation intensifying screen
US4499159A (en) * 1984-04-13 1985-02-12 General Electric Company X-ray image converters utilizing rare earth oxyhalide phosphors
JPS6195351A (en) * 1984-10-17 1986-05-14 Kasei Optonix Co Ltd Intensifying screen
HU195335B (en) * 1984-11-05 1988-04-28 Peter Teleki Method and modifying body for influencing effect on a target sensitive to radiation exerted by x-ray or gamma radiation
NL8500981A (en) * 1985-04-03 1986-11-03 Philips Nv ROENTGEN IMAGE AMPLIFIER TUBE WITH A SECONDARY RADIATION ABSORBING LUMINESCENT LAYER.
DE3614476A1 (en) * 1986-04-29 1987-11-12 Du Pont Deutschland RADIATION THERAPY RECORDING SYSTEM
US5025163A (en) * 1989-12-01 1991-06-18 Eastman Kodak Company Radiographic imaging screen
US5334843A (en) * 1992-08-17 1994-08-02 Zeman Herbert D Composite scintillator screen
US6699406B2 (en) * 1999-03-19 2004-03-02 Rutgers, The State University Rare earth doped host materials
US7094361B2 (en) * 1999-03-19 2006-08-22 Rutgers, The State University Optically transparent nanocomposite materials
US6457860B1 (en) * 2001-01-10 2002-10-01 Eastman Kodak Company Light-weight imaging assemblies for oncology portal imaging
EP1493798A1 (en) * 2003-06-30 2005-01-05 Agfa-Gevaert Rare earth activated lutetium oxysulfide phosphor for direct x-ray detection.
US20040262536A1 (en) * 2003-06-30 2004-12-30 Van Den Bergh Rudy Rare earth activated rare earth oxysulfide phosphor for direct X-ray detection
JP2005049337A (en) * 2003-06-30 2005-02-24 Agfa Gevaert Nv Rare-earth element activating oxysulfide phosphor for directly detecting x ray
JP2005351666A (en) * 2004-06-08 2005-12-22 Fuji Photo Film Co Ltd Radiosensitized screen and radiation image forming method
US7214947B2 (en) * 2005-03-25 2007-05-08 General Electric Company Detector assembly and method of manufacture
US7586252B2 (en) * 2005-05-23 2009-09-08 General Electric Company Phosphor screen and imaging assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584216A (en) * 1968-09-12 1971-06-08 Bendix Corp Radiographic intensifying screen
US3617743A (en) * 1968-10-23 1971-11-02 Gen Electric X-ray image convertors utilizing lanthanum and gadolinium oxyhalide luminescent materials activated with terbium
US3617285A (en) * 1969-10-21 1971-11-02 William Joseph Staudenmayer Light intensifying screens

Also Published As

Publication number Publication date
IT975679B (en) 1974-08-10
JPS4881582A (en) 1973-10-31
DE2260858A1 (en) 1973-07-05
US3872309A (en) 1975-03-18
GB1389024A (en) 1975-04-03
FR2167011A5 (en) 1973-08-17
CA968073A (en) 1975-05-20

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