DE3864544D1 - Roentgenbildverstaerker. - Google Patents

Roentgenbildverstaerker.

Info

Publication number
DE3864544D1
DE3864544D1 DE8888103918T DE3864544T DE3864544D1 DE 3864544 D1 DE3864544 D1 DE 3864544D1 DE 8888103918 T DE8888103918 T DE 8888103918T DE 3864544 T DE3864544 T DE 3864544T DE 3864544 D1 DE3864544 D1 DE 3864544D1
Authority
DE
Germany
Prior art keywords
ray image
image amplifier
amplifier
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 - Lifetime
Application number
DE8888103918T
Other languages
English (en)
Inventor
Hiroshi C O Patent Divisi Kubo
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 DE3864544D1 publication Critical patent/DE3864544D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/64—Circuit arrangements for X-ray apparatus incorporating image intensifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
DE8888103918T 1987-03-13 1988-03-11 Roentgenbildverstaerker. Expired - Lifetime DE3864544D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62056740A JP2514952B2 (ja) 1987-03-13 1987-03-13 Ｘ線イメ−ジ管

Publications (1)

Publication Number Publication Date
DE3864544D1 true DE3864544D1 (de) 1991-10-10

Family

ID=13035921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888103918T Expired - Lifetime DE3864544D1 (de) 1987-03-13 1988-03-11 Roentgenbildverstaerker.

Country Status (5)

Country Link
US (1) US4847482A (de)
EP (1) EP0282089B1 (de)
JP (1) JP2514952B2 (de)
CN (1) CN1012772B (de)
DE (1) DE3864544D1 (de)

Families Citing this family (6)

* 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
DE69030464T2 (de) * 1989-06-20 1997-10-23 Toshiba Kawasaki Kk Röntgenbildverstärker und Verfahren zur Herstellung des Eingangsschirmes
FR2681727B1 (fr) * 1991-09-20 1993-11-05 Thomson Tubes Electroniques Tube intensificateur d'image a correction de brillance.
US5367172A (en) * 1993-06-01 1994-11-22 E. I. Du Pont De Nemours And Company Radiological system employing phosphors of different densities
DE69726252T2 (de) * 1996-09-18 2004-08-26 Kabushiki Kaisha Toshiba Röntgenbildröhre und herstellungsverfahren für dieselbe
JP2011137665A (ja) * 2009-12-26 2011-07-14 Canon Inc シンチレータパネル及び放射線撮像装置とその製造方法、ならびに放射線撮像システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518747A (de) * 1952-03-29
US3716713A (en) * 1969-01-09 1973-02-13 Varian Associates Input screen for image devices having reduced sensitivity in the cental region
JPS51131264A (en) * 1975-05-10 1976-11-15 Toshiba Corp The input of x-ray fluorescence intensifying tube
JPS53102663A (en) * 1977-02-21 1978-09-07 Toshiba Corp Manufacture for input surface of image intensifier tube
JPS5927072B2 (ja) * 1977-02-21 1984-07-03 株式会社東芝 像増強管用入力面
JPS5631049A (en) * 1979-08-23 1981-03-28 Atsuko Inoue Bead knitting method
FR2467481A1 (fr) * 1979-10-12 1981-04-17 Thomson Csf Ecran scintillateur pour tube intensificateur d'image radiologique, son procede de fabrication, et tube incorporant un tel ecran
DE3175963D1 (en) * 1980-06-16 1987-04-09 Toshiba Kk Radiation excited phosphor screen and method for manufacturing the same
FR2545270B1 (fr) * 1983-04-29 1985-12-27 Thomson Csf Intensificateur d'images radiologiques et application a un systeme de radiologie numerique
JPH0754675B2 (ja) * 1986-03-31 1995-06-07 株式会社東芝 Ｘ線イメ−ジインテンシフアイア

Also Published As

Publication number Publication date
CN1012772B (zh) 1991-06-05
CN88101359A (zh) 1988-09-28
JPS63224133A (ja) 1988-09-19
US4847482A (en) 1989-07-11
JP2514952B2 (ja) 1996-07-10
EP0282089A2 (de) 1988-09-14
EP0282089A3 (en) 1989-03-22
EP0282089B1 (de) 1991-09-04

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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)