BE875641A - CIRCUIT FOR DETERMINING IN ADVANCE THE INTENSITY OF THE FILAMENT CURRENT IN A RONTGEN TUBE - Google Patents

CIRCUIT FOR DETERMINING IN ADVANCE THE INTENSITY OF THE FILAMENT CURRENT IN A RONTGEN TUBE

Info

Publication number
BE875641A
BE875641A BE0/194658A BE194658A BE875641A BE 875641 A BE875641 A BE 875641A BE 0/194658 A BE0/194658 A BE 0/194658A BE 194658 A BE194658 A BE 194658A BE 875641 A BE875641 A BE 875641A
Authority
BE
Belgium
Prior art keywords
intensity
advance
determining
circuit
filament current
Prior art date
Application number
BE0/194658A
Other languages
French (fr)
Inventor
K Lickel
R Stonebank
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of BE875641A publication Critical patent/BE875641A/en

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
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/34—Anode current, heater current or heater voltage of X-ray tube

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
BE0/194658A 1978-04-19 1979-04-17 CIRCUIT FOR DETERMINING IN ADVANCE THE INTENSITY OF THE FILAMENT CURRENT IN A RONTGEN TUBE BE875641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89773178A 1978-04-19 1978-04-19

Publications (1)

Publication Number Publication Date
BE875641A true BE875641A (en) 1979-10-17

Family

ID=25408330

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194658A BE875641A (en) 1978-04-19 1979-04-17 CIRCUIT FOR DETERMINING IN ADVANCE THE INTENSITY OF THE FILAMENT CURRENT IN A RONTGEN TUBE

Country Status (7)

Country Link
JP (1) JPS54158893A (en)
BE (1) BE875641A (en)
CA (1) CA1122330A (en)
DE (1) DE2915548A1 (en)
FR (1) FR2423950A1 (en)
GB (1) GB2021810B (en)
IT (1) IT1120109B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001118A1 (en) * 1980-01-14 1981-07-16 Siemens AG, 1000 Berlin und 8000 München X-RAY DIAGNOSTIC GENERATOR FOR AN X-RAY TUBE WITH SEVERAL FIRE SPOTS
GB2174492A (en) * 1985-04-29 1986-11-05 Philips Nv X-ray examination system and method of controlling an exposure therein
CN110793981B (en) * 2019-10-30 2022-03-22 新鸿电子有限公司 Time-sharing multiplexing control device and system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521067A (en) * 1968-04-15 1970-07-21 Picker Corp X-ray tube current stabilization
NL7314036A (en) * 1973-10-12 1975-04-15 Philips Nv GLOW CURRENT SUPPLY FOR A HIGH VOLTAGE ELECTRON TUBE.
DE2422844C3 (en) * 1974-05-10 1978-10-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen X-ray diagnostic apparatus in which the X-ray tube voltage is regulated via the X-ray tube heating current
DE2539898C2 (en) * 1975-09-08 1982-06-03 Siemens AG, 1000 Berlin und 8000 München X-ray diagnostic apparatus with an adjusting means for the control circuit containing the X-ray tube heating current for a recording parameter dependent on the X-ray tube current
DE2542016A1 (en) * 1975-09-20 1977-03-24 Philips Patentverwaltung Control circuit for X-ray tube exposure current - has resistor switched between two HV generators with voltage drop proportional to actual value of exposure current
US4072865A (en) * 1976-06-24 1978-02-07 American Radiologic Systems, Inc. Automatic control system
DE2754920A1 (en) * 1977-12-09 1979-06-13 Koch & Sterzel Kg PROCEDURE AND CIRCUIT ARRANGEMENT FOR THE HEATING POWER SUPPLY OF A ROENTINE PIPE

Also Published As

Publication number Publication date
JPS54158893A (en) 1979-12-15
IT7921884A0 (en) 1979-04-13
DE2915548A1 (en) 1979-10-25
FR2423950A1 (en) 1979-11-16
JPS638598B2 (en) 1988-02-23
CA1122330A (en) 1982-04-20
IT1120109B (en) 1986-03-19
GB2021810B (en) 1982-08-04
FR2423950B1 (en) 1983-12-09
GB2021810A (en) 1979-12-05

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