DE3751762T2 - Röntgenbildverstärker - Google Patents

Röntgenbildverstärker

Info

Publication number
DE3751762T2
DE3751762T2 DE3751762T DE3751762T DE3751762T2 DE 3751762 T2 DE3751762 T2 DE 3751762T2 DE 3751762 T DE3751762 T DE 3751762T DE 3751762 T DE3751762 T DE 3751762T DE 3751762 T2 DE3751762 T2 DE 3751762T2
Authority
DE
Germany
Prior art keywords
ray image
image intensifier
intensifier
ray
image
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 - Fee Related
Application number
DE3751762T
Other languages
English (en)
Other versions
DE3751762D1 (de
Inventor
Katsuhiro C O Patent Divis Ono
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3751762D1 publication Critical patent/DE3751762D1/de
Publication of DE3751762T2 publication Critical patent/DE3751762T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
DE3751762T 1986-12-18 1987-12-15 Röntgenbildverstärker Expired - Fee Related DE3751762T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61299984A JPS63155534A (ja) 1986-12-18 1986-12-18 Ｘ線螢光増倍管

Publications (2)

Publication Number Publication Date
DE3751762D1 DE3751762D1 (de) 1996-05-02
DE3751762T2 true DE3751762T2 (de) 1996-08-01

Family

ID=17879343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3751762T Expired - Fee Related DE3751762T2 (de) 1986-12-18 1987-12-15 Röntgenbildverstärker

Country Status (4)

Country Link
US (1) US4893020A (de)
EP (1) EP0272581B1 (de)
JP (1) JPS63155534A (de)
DE (1) DE3751762T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152143A (ja) * 1988-12-02 1990-06-12 Toshiba Corp Ｘ線イメージ管及びその製造方法
DE3909449A1 (de) * 1989-03-22 1990-11-22 Kernforschungsz Karlsruhe Verfahren zur herstellung von leuchtschirmen, verstaerkungs- oder speicherfolien fuer die roentgendiagnostik
FR2666170B1 (fr) * 1990-08-23 1992-12-11 Centre Nat Rech Scient Imageur haute resolution a bas niveau de lumiere.
EP0760520A1 (de) * 1995-08-29 1997-03-05 Hewlett-Packard Company Verbesserung der Resolution von aufgenommenen Bildern mit Speicherphosphoren
US6563120B1 (en) 2002-03-06 2003-05-13 Ronan Engineering Co. Flexible radiation detector scintillator
EP1376614A3 (de) * 2002-06-28 2007-08-08 Agfa HealthCare NV Verfahren zum Herstellen eines transparenten bindemittelfreien Speicherleuchtschirms
US20060138330A1 (en) * 2003-03-28 2006-06-29 Ronan Engineering Company Flexible liquid-filled ionizing radiation scintillator used as a product level detector
RU2350446C2 (ru) * 2003-03-31 2009-03-27 Л-3 Коммьюникейшнз Корпорейшн Сборка на основе микроканальной пластины
US8061239B2 (en) * 2006-07-26 2011-11-22 Channellock, Inc. Rescue tool
US20110168899A1 (en) * 2010-01-13 2011-07-14 Andrew Cheshire Detector assemblies and systems having modular housing configuration
US11747493B2 (en) 2020-09-16 2023-09-05 Amir Massoud Dabiran Multi-purpose high-energy particle sensor array and method of making the same for high-resolution imaging
US11681055B1 (en) * 2021-01-26 2023-06-20 National Technology & Engineering Solutions Of Sandia, Llc Scintillator array for radiation detection
EP4298438A1 (de) 2021-02-24 2024-01-03 BWXT Nuclear Operations Group, Inc. Vorrichtung und verfahren zur materialinspektion

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041456A (en) * 1956-11-26 1962-06-26 I J Mccullough Luminescent screens and methods of making same
US3344276A (en) * 1964-03-30 1967-09-26 Kaiser Aerospace & Electronics Radiographic screen having channels filled with a material which emits photons when energized by gamma or x-rays
US3717764A (en) * 1969-03-07 1973-02-20 Fuji Photo Film Co Ltd Intensifying screen for radiograph use
US3573459A (en) * 1969-03-28 1971-04-06 American Optical Corp Coupled fiber optic faceplates
BE786084A (fr) * 1971-07-10 1973-01-10 Philips Nv Ecran luminescent a structure en mosaique
US3852132A (en) * 1972-05-17 1974-12-03 Gen Electric Method of manufacturing x-ray image intensifier input phosphor screen
US3783299A (en) * 1972-05-17 1974-01-01 Gen Electric X-ray image intensifier input phosphor screen and method of manufacture thereof
US4011454A (en) * 1975-04-28 1977-03-08 General Electric Company Structured X-ray phosphor screen
JPS584924B2 (ja) * 1978-06-20 1983-01-28 出光興産株式会社 ポリオレフインの製造方法
JPS5521805A (en) * 1978-08-01 1980-02-16 Toshiba Corp Fluorescent image multiplicating tube
US4415810A (en) * 1979-07-05 1983-11-15 Brown Sr Robert L Device for imaging penetrating radiation
US4626694A (en) * 1983-12-23 1986-12-02 Tokyo Shibaura Denki Kabushiki Kaisha Image intensifier
US4730107A (en) * 1986-03-10 1988-03-08 Picker International, Inc. Panel type radiation image intensifier

Also Published As

Publication number Publication date
JPS63155534A (ja) 1988-06-28
EP0272581A3 (en) 1989-11-23
DE3751762D1 (de) 1996-05-02
EP0272581A2 (de) 1988-06-29
US4893020A (en) 1990-01-09
EP0272581B1 (de) 1996-03-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee