IL77911A - X-ray video imaging compensating system - Google Patents

X-ray video imaging compensating system

Info

Publication number
IL77911A
IL77911A IL77911A IL7791186A IL77911A IL 77911 A IL77911 A IL 77911A IL 77911 A IL77911 A IL 77911A IL 7791186 A IL7791186 A IL 7791186A IL 77911 A IL77911 A IL 77911A
Authority
IL
Israel
Prior art keywords
video imaging
compensating system
ray video
imaging compensating
ray
Prior art date
Application number
IL77911A
Other languages
English (en)
Other versions
IL77911A0 (en
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL77911A0 publication Critical patent/IL77911A0/xx
Publication of IL77911A publication Critical patent/IL77911A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
IL77911A 1985-03-04 1986-02-18 X-ray video imaging compensating system IL77911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/708,131 US4652918A (en) 1985-03-04 1985-03-04 Compensating circuit

Publications (2)

Publication Number Publication Date
IL77911A0 IL77911A0 (en) 1986-08-31
IL77911A true IL77911A (en) 1989-08-15

Family

ID=24844488

Family Applications (1)

Application Number Title Priority Date Filing Date
IL77911A IL77911A (en) 1985-03-04 1986-02-18 X-ray video imaging compensating system

Country Status (5)

Country Link
US (1) US4652918A (de)
EP (1) EP0193722B1 (de)
JP (1) JPS61245781A (de)
DE (1) DE3676835D1 (de)
IL (1) IL77911A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62239670A (ja) * 1986-04-11 1987-10-20 Ikegami Tsushinki Co Ltd 輪郭強調装置
DE3623053C2 (de) * 1986-07-09 1994-09-01 Siemens Ag Röntgenstereoeinrichtung
SE9201482L (sv) * 1992-05-11 1993-11-12 Regam Medical Systems Ab Metod för kompensering av mörkerström vid CCd-sensor för dentalröntgen
FR2698184B1 (fr) * 1992-08-26 1994-12-30 Catalin Stoichita Procédé et dispositif capteur d'images par rayons X utilisant la post-luminiscence d'un scintillateur.
US6864916B1 (en) 1999-06-04 2005-03-08 The Trustees Of Columbia University In The City Of New York Apparatus and method for high dynamic range imaging using spatially varying exposures
CN102985844B (zh) * 2010-05-06 2016-09-07 Eos成像公司 造影成像设备及用于造影成像设备的探测器
US20180234059A1 (en) * 2017-02-14 2018-08-16 General Electric Company Low noise amplifier with hybrid termination and variable gain

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241869B (de) * 1962-05-12 1967-06-08 Fernseh Gmbh Schaltungsanordnung zur Verbesserung der Detailerkennbarkeit eines Fernsehbildes
DE2311230B2 (de) * 1973-01-09 1975-08-14 Elliott Brothers (London) Ltd., London Einrichtung zur Korrektur von Bildsignalen
JPS56698Y2 (de) * 1976-01-09 1981-01-09
US4058832A (en) * 1976-03-05 1977-11-15 Picker Corporation Display for television imaging system
DE2703836A1 (de) * 1977-01-31 1978-08-03 Siemens Ag Fernseh-bildaufnahmevorrichtung
GB2008889B (en) * 1977-11-07 1982-08-04 Hitachi Ltd Solid state image pickup device
FR2475831A1 (fr) * 1980-02-12 1981-08-14 Thomson Csf Dispositif anti-eblouissement pour camera de television applicable notamment au guidage de missile
US4335307A (en) * 1980-04-21 1982-06-15 Technicare Corporation Radiographic apparatus and method with automatic exposure control
US4375068A (en) * 1980-04-21 1983-02-22 Technicare Corporation Radiographic apparatus and method with logarithmic video compression
SE426281B (sv) * 1981-05-05 1982-12-20 Ericsson Telefon Ab L M Forfarande for visning pa en bildskerm av utsignaler fran en stralningskenslig detektor
JPH0614168B2 (ja) * 1984-03-07 1994-02-23 富士写真フイルム株式会社 放射線画像の周波数処理方法および装置

Also Published As

Publication number Publication date
EP0193722A1 (de) 1986-09-10
US4652918A (en) 1987-03-24
JPS61245781A (ja) 1986-11-01
JPH056955B2 (de) 1993-01-27
DE3676835D1 (de) 1991-02-21
EP0193722B1 (de) 1991-01-16
IL77911A0 (en) 1986-08-31

Similar Documents

Publication Publication Date Title
GB2182521B (en) Image motion detector for video signals
DE3571088D1 (en) Spectrally-sensitized imaging system
DE3663859D1 (en) X-ray scanning system
DE3661783D1 (en) X-ray scanning system
GB2204770B (en) Imaging system
GB8610158D0 (en) Stereoscopic imaging system
GB2207020B (en) Imaging system
EP0242184A3 (en) Imaging system
DE3272465D1 (en) Radiation image recording system
GB8401212D0 (en) Imaging system
GB8701027D0 (en) Photographic imaging system
EP0206156A3 (en) X-ray imaging system
EP0284432A3 (en) Radiation image detecting system radiation image detecting system
GB8528286D0 (en) Imaging system
EP0199426A3 (en) Radiographic image intensifier
IL73387A (en) Medical digital diagnostic video imaging system
GB8614977D0 (en) Video images
IL77911A (en) X-ray video imaging compensating system
DE3565024D1 (en) X-ray image tube
AU6292186A (en) X-ray image intensifier
GB8403239D0 (en) X-ray image conveyor system
GB2168870B (en) Imaging system
GB8420016D0 (en) Imaging system
GB8518130D0 (en) Priority resolution system & video display apparatus
GB2214382B (en) Image detector systems

Legal Events

Date Code Title Description
KB Patent renewed
RH1 Patent not in force