DE69105101D1 - Röntgenbildanlage. - Google Patents

Röntgenbildanlage.

Info

Publication number
DE69105101D1
DE69105101D1 DE69105101T DE69105101T DE69105101D1 DE 69105101 D1 DE69105101 D1 DE 69105101D1 DE 69105101 T DE69105101 T DE 69105101T DE 69105101 T DE69105101 T DE 69105101T DE 69105101 D1 DE69105101 D1 DE 69105101D1
Authority
DE
Germany
Prior art keywords
ray machine
ray
machine
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
DE69105101T
Other languages
English (en)
Other versions
DE69105101T2 (de
Inventor
Antonie Rochus Maria Loonen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE69105101D1 publication Critical patent/DE69105101D1/de
Application granted granted Critical
Publication of DE69105101T2 publication Critical patent/DE69105101T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • X-Ray Techniques (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Closed-Circuit Television Systems (AREA)
DE69105101T 1990-12-03 1991-11-27 Röntgenbildanlage. Expired - Fee Related DE69105101T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002651A NL9002651A (nl) 1990-12-03 1990-12-03 Roentgenbeeldsysteem.

Publications (2)

Publication Number Publication Date
DE69105101D1 true DE69105101D1 (de) 1994-12-15
DE69105101T2 DE69105101T2 (de) 1995-05-24

Family

ID=19858080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69105101T Expired - Fee Related DE69105101T2 (de) 1990-12-03 1991-11-27 Röntgenbildanlage.

Country Status (5)

Country Link
US (1) US5239567A (de)
EP (1) EP0489461B1 (de)
JP (1) JPH04272748A (de)
DE (1) DE69105101T2 (de)
NL (1) NL9002651A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799618A (ja) * 1993-02-02 1995-04-11 Philips Electron Nv 自動利得制御ビデオ装置
BE1007674A3 (nl) * 1993-10-28 1995-09-12 Philips Electronics Nv Röntgenonderzoekapparaat.
DE4343072C1 (de) * 1993-12-16 1995-06-29 Siemens Ag Röntgendiagnostikeinrichtung
DE19507762A1 (de) * 1995-03-06 1996-09-12 Siemens Ag Röntgendiagnostikeinrichtung
US5675624A (en) * 1995-12-14 1997-10-07 General Electric Company Adaptive x-ray brightness and display control for a medical imaging system
US6341172B1 (en) * 1997-02-28 2002-01-22 Siemens Medical Systems, Inc. Acquisition scheme for an electron portal imaging system
CN101451966A (zh) * 2007-12-07 2009-06-10 Ge医疗***环球技术有限公司 X-射线成像设备和x-射线控制方法
JP2016080593A (ja) * 2014-10-20 2016-05-16 株式会社東芝 放射線検査方法および放射線検査システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141676A1 (de) * 1971-08-19 1973-02-22 Siemens Ag Roentgenbildverstaerkeranordnung
GB1480009A (en) * 1975-11-25 1977-07-20 Philips Electronic Associated Image intensifier tv fluoroscopy system
GB1569415A (en) * 1976-03-09 1980-06-18 Rolls Royce Radiography
JPS536593A (en) * 1976-07-08 1978-01-21 Toshiba Corp X-ray apparatus for diagnosis
US4628357A (en) * 1984-02-10 1986-12-09 Elscint, Ltd. Digital fluorographic systems
US4703496A (en) * 1985-12-30 1987-10-27 General Electric Company Automatic x-ray image brightness control
US4910592A (en) * 1988-01-13 1990-03-20 Picker International, Inc. Radiation imaging automatic gain control
US5003572A (en) * 1990-04-06 1991-03-26 General Electric Company Automatic brightness compensation for x-ray imaging systems

Also Published As

Publication number Publication date
US5239567A (en) 1993-08-24
JPH04272748A (ja) 1992-09-29
DE69105101T2 (de) 1995-05-24
EP0489461B1 (de) 1994-11-09
EP0489461A1 (de) 1992-06-10
NL9002651A (nl) 1992-07-01

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee