IT7819599A0 - Complesso circuitale per la regolazione della corrente di un tubo elettronico in un generatore di raggi x. - Google Patents

Complesso circuitale per la regolazione della corrente di un tubo elettronico in un generatore di raggi x.

Info

Publication number
IT7819599A0
IT7819599A0 IT7819599A IT1959978A IT7819599A0 IT 7819599 A0 IT7819599 A0 IT 7819599A0 IT 7819599 A IT7819599 A IT 7819599A IT 1959978 A IT1959978 A IT 1959978A IT 7819599 A0 IT7819599 A0 IT 7819599A0
Authority
IT
Italy
Prior art keywords
regulating
current
ray generator
electronic tube
circuit complex
Prior art date
Application number
IT7819599A
Other languages
English (en)
Other versions
IT1092473B (it
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 IT7819599A0 publication Critical patent/IT7819599A0/it
Application granted granted Critical
Publication of IT1092473B publication Critical patent/IT1092473B/it

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)
IT19599/78A 1977-01-28 1978-01-25 Complesso circuitale per la regolazione della corrente di un tubo elettronico in un generatore di raggi x IT1092473B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2703420A DE2703420C2 (de) 1977-01-28 1977-01-28 Verfahren zum Einstellen des durch eine Röntgenröhre fließenden Röhrenstromes und Schaltungsanordnung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
IT7819599A0 true IT7819599A0 (it) 1978-01-25
IT1092473B IT1092473B (it) 1985-07-12

Family

ID=5999726

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19599/78A IT1092473B (it) 1977-01-28 1978-01-25 Complesso circuitale per la regolazione della corrente di un tubo elettronico in un generatore di raggi x

Country Status (11)

Country Link
US (1) US4177406A (it)
JP (1) JPS6026280B2 (it)
BE (1) BE863367A (it)
CA (1) CA1114520A (it)
DE (1) DE2703420C2 (it)
ES (1) ES466337A1 (it)
FR (1) FR2379228A1 (it)
GB (1) GB1599707A (it)
IT (1) IT1092473B (it)
NL (1) NL7800809A (it)
SE (1) SE421982B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159596A (en) * 1979-05-31 1980-12-11 Shimadzu Corp X-ray tube electric current setting device
JPS567399A (en) * 1979-06-30 1981-01-26 Shimadzu Corp Electric current regulator for x-ray tube
DE2949331A1 (de) * 1979-12-07 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur bestimmung der temperatur der heizwendel einer roentgenroehre
JPS56159097A (en) * 1980-05-08 1981-12-08 Shimadzu Corp X-ray tube current compensator circuit
US4348590A (en) * 1980-10-27 1982-09-07 General Electric Company X-ray tube anode voltage compensator
DE3122185A1 (de) * 1981-06-04 1982-12-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum betrieb eines roentgengenerators und roentgengenerator zur durchfuehrung dieses verfahrens
JPS5823198A (ja) * 1981-07-31 1983-02-10 Toshiba Corp Ｘ線装置
US4578767A (en) * 1981-10-02 1986-03-25 Raytheon Company X-ray system tester
DE3303450A1 (de) * 1982-02-04 1983-08-11 Canon K.K., Tokyo Steuereinrichtung fuer kopiergeraete oder dergleichen
JPS60148100A (ja) * 1984-01-12 1985-08-05 Toshiba Corp Ｘ線装置
GB2174492A (en) * 1985-04-29 1986-11-05 Philips Nv X-ray examination system and method of controlling an exposure therein
US4930145A (en) * 1988-08-15 1990-05-29 General Electric Company X-ray exposure regulator
US5250877A (en) * 1991-06-04 1993-10-05 Rockwell International Corporation Method and apparatus for driving a gas discharge lamp
US5136210A (en) * 1991-08-30 1992-08-04 Gte Products Corporation Glow discharge lamp
US5514937A (en) * 1994-01-24 1996-05-07 Motorola Apparatus and method for compensating electron emission in a field emission device
DE4416556A1 (de) * 1994-05-11 1995-11-16 Philips Patentverwaltung Röntgengenerator
US7288928B2 (en) * 2005-06-27 2007-10-30 Greenwich Instruments Co., Inc. Solenoidal Hall effects current sensor
JP2008077883A (ja) * 2006-09-19 2008-04-03 Shimadzu Corp Ｘ線高電圧装置
JP6257948B2 (ja) * 2012-08-07 2018-01-10 東芝メディカルシステムズ株式会社 Ｘ線撮影システム
CN104302081B (zh) * 2014-09-24 2017-06-16 沈阳东软医疗系统有限公司 一种ct球管中灯丝电流的控制方法和设备
US10165663B2 (en) 2016-04-05 2018-12-25 General Electric Company X-ray systems having individually measurable emitters
CN107049347B (zh) * 2017-06-14 2020-11-03 珠海和佳医疗设备股份有限公司 X射线机管电流的校准方法

Family Cites Families (3)

* 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
DE2422844C3 (de) * 1974-05-10 1978-10-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiagnostikapparat, bei dem die Röntgenröhrenspannung über den Röntgenröhrenheizstrom geregelt wird
US4072865A (en) * 1976-06-24 1978-02-07 American Radiologic Systems, Inc. Automatic control system

Also Published As

Publication number Publication date
SE7800886L (sv) 1978-07-29
JPS6026280B2 (ja) 1985-06-22
SE421982B (sv) 1982-02-08
CA1114520A (en) 1981-12-15
DE2703420C2 (de) 1985-11-21
FR2379228B1 (it) 1983-01-07
US4177406A (en) 1979-12-04
IT1092473B (it) 1985-07-12
ES466337A1 (es) 1978-10-01
GB1599707A (en) 1981-10-07
FR2379228A1 (fr) 1978-08-25
JPS5395593A (en) 1978-08-21
DE2703420A1 (de) 1978-08-03
NL7800809A (nl) 1978-08-01
BE863367A (fr) 1978-07-26

Similar Documents

Publication Publication Date Title
IT7819599A0 (it) Complesso circuitale per la regolazione della corrente di un tubo elettronico in un generatore di raggi x.
JPS5291156A (en) Voltage multiplying circuit
NL7808126A (nl) Elektrische energievoorzieningsinrichting.
BR7704603A (pt) Dispositivo gerador de corrente
IT7822780A0 (it) Sistema circuitale a prova di sovraccarico per la graduazione della potenza di comandi elettrici di ventilatori.
JPS5450859A (en) Integrated current supply circuit
GB2010623B (en) Stabilised current output circuits
SE407482B (sv) Elektrisk genomforing
NL7708701A (nl) Elektrische generator.
FR2486265B1 (fr) Circuit generateur de courant constant
JPS53136496A (en) Xxray generator circuit
GB2005846A (en) Current measuring circuit
JPS51129121A (en) Circuit for generating deflecting current
GB1556351A (en) Electrical current generators
FR2340008A1 (fr) Generateur de courant parabolique
AR210030A1 (es) Un transformador electrico
GB2010648B (en) Pick-up tube beam current control circuits
JPS5370650A (en) Waveform generating circuit
JPS51120610A (en) Correcting current generating circuit
JPS5298631A (en) Voporrdepositing device by heating using electronic beam
NL7802723A (nl) Meterbekrachtigingsschakeling.
JPS5386148A (en) Waveform generating circuit
AT365013B (de) Nullstromerkennungsschaltung
JPS5315816A (en) Envelope waveform controller circuit for electronic instrument
JPS5378023A (en) Circuit for generating large impulse current