DE3466998D1 - Radiographic intensifying screen - Google Patents

Radiographic intensifying screen

Info

Publication number
DE3466998D1
DE3466998D1 DE8484110527T DE3466998T DE3466998D1 DE 3466998 D1 DE3466998 D1 DE 3466998D1 DE 8484110527 T DE8484110527 T DE 8484110527T DE 3466998 T DE3466998 T DE 3466998T DE 3466998 D1 DE3466998 D1 DE 3466998D1
Authority
DE
Germany
Prior art keywords
intensifying screen
radiographic intensifying
radiographic
screen
intensifying
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
Application number
DE8484110527T
Other languages
English (en)
Inventor
Etsuo C O Kasei Optoni Shimizu
Yuji C O Kasei Optonix Lt Aoki
Yujiro C O Kasei Optoni Suzuki
Norio C O Kasei Optonix Miura
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.)
Kasei Optonix Ltd
Original Assignee
Kasei Optonix 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
Priority claimed from JP58165055A external-priority patent/JPS6058482A/ja
Priority claimed from JP58169357A external-priority patent/JPS6063273A/ja
Application filed by Kasei Optonix Ltd filed Critical Kasei Optonix Ltd
Application granted granted Critical
Publication of DE3466998D1 publication Critical patent/DE3466998D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/16—X-ray, infrared, or ultraviolet ray processes
    • G03C5/17—X-ray, infrared, or ultraviolet ray processes using screens to intensify X-ray images
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
    • Y10T428/273—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.] of coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Luminescent Compositions (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
DE8484110527T 1983-09-09 1984-09-04 Radiographic intensifying screen Expired DE3466998D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58165055A JPS6058482A (ja) 1983-09-09 1983-09-09 放射線増感紙
JP58169357A JPS6063273A (ja) 1983-09-16 1983-09-16 放射線増感紙

Publications (1)

Publication Number Publication Date
DE3466998D1 true DE3466998D1 (en) 1987-12-03

Family

ID=26489938

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484110527T Expired DE3466998D1 (en) 1983-09-09 1984-09-04 Radiographic intensifying screen

Country Status (6)

Country Link
US (1) US4595639A (de)
EP (1) EP0139192B1 (de)
KR (1) KR910004840B1 (de)
AU (1) AU560994B2 (de)
CA (1) CA1256746A (de)
DE (1) DE3466998D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299409B1 (de) * 1987-07-16 1992-09-30 Kasei Optonix, Ltd. Radiographischer Verstärkungsschirm
DE10113267B4 (de) * 2001-03-16 2019-05-09 Bundesdruckerei Gmbh Verwendung eines Anti-Stokes-Leuchtstoffes in Sicherheitsdokumenten
WO2010010480A1 (en) * 2008-07-23 2010-01-28 Koninklijke Philips Electronics N.V. Gd2O2S MATERIAL FOR USE IN CT APPLICATIONS
RU2614688C2 (ru) * 2015-05-18 2017-03-28 Общество с ограниченной ответственностью научно-производственная фирма "ЛЮМ" ЛЮМИНОФОР КОМПЛЕКСНОГО ПРИНЦИПА ДЕЙСТВИЯ НА ОСНОВЕ ОКСИСУЛЬФИДОВ РЕДКОЗЕМЕЛЬНЫХ ЭЛЕМЕНТОВ, АКТИВИРОВАННЫЙ ИОНАМИ Ho3+ И Yb3+

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7004337A (de) * 1970-03-25 1971-09-28
US3856698A (en) * 1972-06-16 1974-12-24 Gen Electric Preparation of rare-earth oxysulfide luminescent material
US3850837A (en) * 1972-08-11 1974-11-26 Gen Electric Preparation of rare-earth oxysulfide luminescent material
US3878119A (en) * 1972-12-26 1975-04-15 Gen Electric Preparation of rare-earth oxysulfide phosphors
FR2464983A1 (fr) * 1979-09-07 1981-03-20 Anvar Procede de preparation de couches luminescentes d'oxysulfures de terres rares ou d'yttrium actives, moyen pour sa mise en oeuvre et materiaux obtenus
JPS58156899A (ja) * 1982-03-15 1983-09-17 化成オプトニクス株式会社 放射線像変換スクリ−ン

Also Published As

Publication number Publication date
KR850002121A (ko) 1985-05-06
AU3275184A (en) 1985-03-14
AU560994B2 (en) 1987-04-30
KR910004840B1 (ko) 1991-07-13
US4595639A (en) 1986-06-17
EP0139192A2 (de) 1985-05-02
EP0139192B1 (de) 1987-10-28
CA1256746A (en) 1989-07-04
EP0139192A3 (en) 1985-09-11

Similar Documents

Publication Publication Date Title
EP0133689A3 (en) Radiographic intensifying screen
GB2127986B (en) Radiographic element
DE3263315D1 (en) Phosphor and radiographic intensifying screen
DE3365597D1 (en) X-ray intensifying screens based on phosphor mixtures
DE3064968D1 (en) Green-emitting x-ray intensifying screens
EP0381232A3 (en) X-ray intensifying screen
GB8301184D0 (en) Mesh screen
DE3379130D1 (en) Radiographic intensifying screen
DE3374248D1 (en) Process for the preparation of radiographic intensifying screen
JPS57159873A (en) X-ray intensifying screen
DE3475240D1 (en) X-ray intensifying screens
DE3275420D1 (en) Radiographic image conversion screens
DE3364968D1 (en) Radiographic intensifying screen
GB2121856B (en) Screen
GB2096160B (en) X-ray intensifying screens
EP0299409A3 (en) Radiographic intensifying screen
DE3471816D1 (en) X-ray tube
DE3573351D1 (en) Gradient intensifying screen
EP0102085A3 (en) Radiographic intensifying screen and process for the preparation of the same
DE3466998D1 (en) Radiographic intensifying screen
EP0240272A3 (en) X-ray intensifying screen
DE3569431D1 (en) Intensifying screens
GB2123069B (en) Window screen
EP0136732A3 (en) X-ray apparatus
GB2119396B (en) Multi-layer x-ray screens

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee