ATE139404T1 - Verfahren zur erzeugung kontrastreicher diagnostischer röntgenaufnahmen sowie schaltungsanordnung dafür - Google Patents

Verfahren zur erzeugung kontrastreicher diagnostischer röntgenaufnahmen sowie schaltungsanordnung dafür

Info

Publication number
ATE139404T1
ATE139404T1 AT92114171T AT92114171T ATE139404T1 AT E139404 T1 ATE139404 T1 AT E139404T1 AT 92114171 T AT92114171 T AT 92114171T AT 92114171 T AT92114171 T AT 92114171T AT E139404 T1 ATE139404 T1 AT E139404T1
Authority
AT
Austria
Prior art keywords
voltage
tube
converter
ray
ray tube
Prior art date
Application number
AT92114171T
Other languages
English (en)
Inventor
Klaus-Peter Bork
Original Assignee
Bork Klaus Peter
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 Bork Klaus Peter filed Critical Bork Klaus Peter
Application granted granted Critical
Publication of ATE139404T1 publication Critical patent/ATE139404T1/de

Links

Classifications

    • 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
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • H05G1/20—Power supply arrangements for feeding the X-ray tube with high-frequency AC; with pulse trains
    • 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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube
    • 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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current
    • 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
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT92114171T 1991-08-23 1992-08-20 Verfahren zur erzeugung kontrastreicher diagnostischer röntgenaufnahmen sowie schaltungsanordnung dafür ATE139404T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4127983A DE4127983A1 (de) 1991-08-23 1991-08-23 Verfahren zur erzeugung kontrastreicher diagnostischer roentgenaufnahmen sowie schaltungsanordnung dafuer

Publications (1)

Publication Number Publication Date
ATE139404T1 true ATE139404T1 (de) 1996-06-15

Family

ID=6438949

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92114171T ATE139404T1 (de) 1991-08-23 1992-08-20 Verfahren zur erzeugung kontrastreicher diagnostischer röntgenaufnahmen sowie schaltungsanordnung dafür

Country Status (3)

Country Link
EP (1) EP0529505B1 (de)
AT (1) ATE139404T1 (de)
DE (2) DE4127983A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL119594A0 (en) * 1996-11-10 1997-02-18 Inbar Dan Wide latitude medical images
DE19933537B4 (de) * 1998-08-18 2005-03-17 Siemens Ag Röntgen-Computertomographie-Gerät mit Mitteln zur Modulation der Röntgenleistung einer Röntgenstrahlenquelle
TWI782418B (zh) * 2021-02-09 2022-11-01 能資國際股份有限公司 高壓電子放射管正負極脈衝驅動方法與裝置
DE102021108456A1 (de) 2021-04-01 2022-10-06 Energy Resources International Co.,Ltd. Antriebsvorrichtung zum Fahren einer Hochspannungsröntgenröhre und Verfahren zum Fahren derselben

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224366A1 (de) * 1972-05-18 1973-11-29 Siemens Ag Roentgendiagnostikapparat zur anfertigung von roentgenaufnahmen mit einem belichtungsautomaten
DE2304427A1 (de) * 1973-01-30 1974-08-08 Siemens Ag Roentgendiagnostikeinrichtung mit mitteln zur veraenderung der roentgenroehrenspannung
JPS58216397A (ja) * 1982-06-11 1983-12-16 Toshiba Corp Ｘ線診断装置
US4481654A (en) * 1982-09-09 1984-11-06 General Electric Company X-Ray tube bias supply
US4763343A (en) * 1986-09-23 1988-08-09 Yanaki Nicola E Method and structure for optimizing radiographic quality by controlling X-ray tube voltage, current, focal spot size and exposure time
US4851983A (en) * 1988-01-27 1989-07-25 Gendex Corporation KVP regulator and resonant circuit for high frequency medical x-ray generator
US5007073A (en) * 1989-12-20 1991-04-09 Gendex Corporation Method and apparatus for obtaining a selectable contrast image in an X-ray film

Also Published As

Publication number Publication date
EP0529505A1 (de) 1993-03-03
EP0529505B1 (de) 1996-06-12
DE4127983A1 (de) 1993-02-25
DE59206536D1 (de) 1996-07-18

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Legal Events

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