ATE304219T1 - Erfassungssystem für röntgenröhren - Google Patents

Erfassungssystem für röntgenröhren

Info

Publication number
ATE304219T1
ATE304219T1 AT01302139T AT01302139T ATE304219T1 AT E304219 T1 ATE304219 T1 AT E304219T1 AT 01302139 T AT01302139 T AT 01302139T AT 01302139 T AT01302139 T AT 01302139T AT E304219 T1 ATE304219 T1 AT E304219T1
Authority
AT
Austria
Prior art keywords
anode
ray tube
electrons
rotation
detector
Prior art date
Application number
AT01302139T
Other languages
English (en)
Inventor
Daniel E Kuzniar
Jason P Harris
Original Assignee
Koninkl Philips Electronics 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE304219T1 publication Critical patent/ATE304219T1/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
    • H05G1/26—Measuring, controlling or protecting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
    • H01J35/26—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by rotation of the anode or anticathode

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
  • Measurement Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AT01302139T 2000-03-08 2001-03-08 Erfassungssystem für röntgenröhren ATE304219T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/520,554 US6341155B1 (en) 2000-03-08 2000-03-08 Pulse detection system for X-ray tubes

Publications (1)

Publication Number Publication Date
ATE304219T1 true ATE304219T1 (de) 2005-09-15

Family

ID=24073106

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01302139T ATE304219T1 (de) 2000-03-08 2001-03-08 Erfassungssystem für röntgenröhren

Country Status (5)

Country Link
US (1) US6341155B1 (de)
EP (1) EP1132943B1 (de)
JP (1) JP2001326095A (de)
AT (1) ATE304219T1 (de)
DE (1) DE60113173T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4213894B2 (ja) * 2002-01-25 2009-01-21 株式会社日立メディコ Ｘ線管装置及びこれを用いたｘ線発生装置並びにｘ線画像診断装置
ATE475984T1 (de) * 2005-12-01 2010-08-15 Koninkl Philips Electronics Nv Röntgenröhre und verfarhen zur bestimmung von brennpunkteigenschaften
US9870892B2 (en) 2011-11-23 2018-01-16 Koninklijke Philips N.V. Periodic modulation of the X-ray intensity
US20130279656A1 (en) * 2012-04-19 2013-10-24 Canon Kabushiki Kaisha Radiation imaging apparatus, radiation imaging system, method of controlling radiation imaging apparatus and storage medium
CN108072770B (zh) * 2016-11-11 2020-08-04 北京东软医疗设备有限公司 一种阳极靶旋转频率检测方法、装置及设备
CN106526216B (zh) * 2016-11-29 2019-09-17 上海联影医疗科技有限公司 一种检测球管阳极靶转速的方法和装置
CN107184227A (zh) * 2017-06-30 2017-09-22 上海联影医疗科技有限公司 Ct球管诊断方法和ct系统
US11523793B2 (en) 2020-05-08 2022-12-13 GE Precision Healthcare LLC Methods for x-ray tube rotors with speed and/or position control
US11309160B2 (en) 2020-05-08 2022-04-19 GE Precision Healthcare LLC Methods and systems for a magnetic motor X-ray assembly
US12505972B2 (en) 2020-05-08 2025-12-23 GE Precision Healthcare LLC Methods for x-ray tube rotors with speed and/or position control
US20250372337A1 (en) * 2024-05-29 2025-12-04 Varex Imaging Corporation Anode rotation sensing in x-ray tubes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5132288A (en) * 1974-09-13 1976-03-18 Hitachi Ltd X senhatsuseisochi
JPS5953680B2 (ja) * 1976-12-22 1984-12-26 株式会社東芝 Ｘ線装置
US4316129A (en) * 1977-11-02 1982-02-16 The Machlett Laboratories, Incorporated X-Ray tube control system
US4321471A (en) 1980-02-04 1982-03-23 The Machlett Laboratories, Inc. X-Ray target monitor
JPS58118700A (ja) * 1982-01-08 1983-07-14 シャープ株式会社 音声出力機器の雑音防止制御装置
JPS58118700U (ja) * 1982-02-08 1983-08-12 株式会社東芝 回転陽極型ｘ線管装置
JPS58165300A (ja) * 1982-03-26 1983-09-30 Hitachi Ltd 回転陽極形ｘ線管の回転パルス検出方法
JPH03291508A (ja) * 1990-04-09 1991-12-20 Mitsubishi Electric Corp Ｘ線検査装置
JP3628749B2 (ja) * 1995-03-17 2005-03-16 株式会社東芝 Ｘ線管制御装置
US5828210A (en) 1996-08-23 1998-10-27 General Electric Company X-ray tube anode drive speed monitor including flux pickup coil
JPH11204073A (ja) * 1998-01-19 1999-07-30 Toshiba Corp 回転陽極型ｘ線管のステータコイル駆動装置

Also Published As

Publication number Publication date
EP1132943B1 (de) 2005-09-07
JP2001326095A (ja) 2001-11-22
EP1132943A2 (de) 2001-09-12
US6341155B1 (en) 2002-01-22
EP1132943A3 (de) 2003-10-22
DE60113173T2 (de) 2006-06-29
DE60113173D1 (de) 2005-10-13

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Legal Events

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