DE7901623U1 - - Google Patents

Info

Publication number
DE7901623U1
DE7901623U1 DE7901623U DE7901623U DE7901623U1 DE 7901623 U1 DE7901623 U1 DE 7901623U1 DE 7901623 U DE7901623 U DE 7901623U DE 7901623 U DE7901623 U DE 7901623U DE 7901623 U1 DE7901623 U1 DE 7901623U1
Authority
DE
Germany
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
Application number
DE7901623U
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.)
Koch & Sterzel & Co 4300 Essen De GmbH
Original Assignee
Koch & Sterzel & Co 4300 Essen De GmbH
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 Koch & Sterzel & Co 4300 Essen De GmbH filed Critical Koch & Sterzel & Co 4300 Essen De GmbH
Publication of DE7901623U1 publication Critical patent/DE7901623U1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/112—Non-rotating anodes
    • H01J35/116—Transmissive anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/16—Vessels; Containers; Shields associated therewith
    • H01J35/18—Windows
    • H01J35/186—Windows used as targets or X-ray converters
DE7901623U 1978-01-27 1979-01-22 Expired DE7901623U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802340A FR2415876A1 (fr) 1978-01-27 1978-01-27 Tube a rayons x, notamment pour tomodensitometre

Publications (1)

Publication Number Publication Date
DE7901623U1 true DE7901623U1 (de) 1987-07-02

Family

ID=9203907

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2902308A Expired DE2902308C2 (de) 1978-01-27 1979-01-22 Röntgenröhre
DE7901623U Expired DE7901623U1 (de) 1978-01-27 1979-01-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2902308A Expired DE2902308C2 (de) 1978-01-27 1979-01-22 Röntgenröhre

Country Status (3)

Country Link
US (2) US4250425A (de)
DE (2) DE2902308C2 (de)
FR (1) FR2415876A1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030453A1 (de) * 1979-12-05 1981-06-17 Pfizer Inc. Drehanodenröntgenröhre und Verfahren zur Erzeugung eines Röntgenstrahlenbündels
US4352021A (en) * 1980-01-07 1982-09-28 The Regents Of The University Of California X-Ray transmission scanning system and method and electron beam X-ray scan tube for use therewith
US4718076A (en) * 1983-04-22 1988-01-05 Kabushiki Kaisha Toshiba X-ray imaging apparatus
DE3587087T2 (de) * 1984-12-20 1993-09-02 Varian Associates Roentgenstrahlenquelle mit hoher intensitaet.
DE3542127A1 (de) * 1985-11-28 1987-06-04 Siemens Ag Roentgenstrahler
JP2693419B2 (ja) * 1986-01-22 1997-12-24 株式会社東芝 カラー受像装置
US4821305A (en) * 1986-03-25 1989-04-11 Varian Associates, Inc. Photoelectric X-ray tube
US4718075A (en) * 1986-03-28 1988-01-05 Grumman Aerospace Corporation Raster scan anode X-ray tube
US4827491A (en) * 1986-10-30 1989-05-02 New York University Radiosurgical collimator knife
NL8603264A (nl) * 1986-12-23 1988-07-18 Philips Nv Roentgenbuis met een ringvormig focus.
US4912739A (en) * 1987-09-21 1990-03-27 Weiss Mortimer E Rotating anode X-ray tube with deflected electron beam
US4870671A (en) * 1988-10-25 1989-09-26 X-Ray Technologies, Inc. Multitarget x-ray tube
FR2655191A1 (fr) * 1989-11-28 1991-05-31 Genral Electric Cgr Sa Anode pour tube a rayons x.
DE4026299A1 (de) * 1990-08-20 1992-02-27 Siemens Ag Roentgenanordnung mit einem roentgenstrahler
DE4143490C2 (de) * 1991-07-22 1999-04-15 Siemens Ag Verfahren zum Betrieb einer Röntgenröhre
DE4125926C1 (en) * 1991-08-05 1992-08-27 Siemens Ag, 8000 Muenchen, De X=ray tube for computer tomography - has vacuum housing with anode and cathode to emit and focus electron beam
US5200985A (en) * 1992-01-06 1993-04-06 Picker International, Inc. X-ray tube with capacitively coupled filament drive
US5241577A (en) * 1992-01-06 1993-08-31 Picker International, Inc. X-ray tube with bearing slip ring
US5274690A (en) * 1992-01-06 1993-12-28 Picker International, Inc. Rotating housing and anode/stationary cathode x-ray tube with magnetic susceptor for holding the cathode stationary
DE69213202T2 (de) * 1992-01-06 1997-01-23 Picker Int Inc Röntgenröhre mit Ferritkern-Glühwendeltransformator
JP3168824B2 (ja) * 1994-04-30 2001-05-21 株式会社島津製作所 Ｘ線ｃｔ装置
US5712889A (en) * 1994-08-24 1998-01-27 Lanzara; Giovanni Scanned volume CT scanner
US6229870B1 (en) * 1998-11-25 2001-05-08 Picker International, Inc. Multiple fan beam computed tomography system
US6125167A (en) * 1998-11-25 2000-09-26 Picker International, Inc. Rotating anode x-ray tube with multiple simultaneously emitting focal spots
DE19860115C2 (de) * 1998-12-23 2000-11-30 Siemens Ag Drehröhre
FR2819141B1 (fr) * 2000-12-29 2008-10-24 Chabunda Christophe Mwanza Dispositif source produisant un double faisceau simultane des rayons x isospectraux
US7133493B2 (en) * 2001-03-20 2006-11-07 Advanced Electron Beams, Inc. X-ray irradiation apparatus
WO2002075771A1 (en) * 2001-03-20 2002-09-26 Advanced Electron Beams, Inc. X-ray irradiation apparatus
US6560315B1 (en) 2002-05-10 2003-05-06 Ge Medical Systems Global Technology Company, Llc Thin rotating plate target for X-ray tube
US6895079B2 (en) * 2002-08-20 2005-05-17 General Electric Company Multiple focal spot X-ray inspection system
DE10240628B4 (de) * 2002-09-03 2012-06-21 Siemens Ag Röntgenröhre mit Ringanode und Röntgen-System mit einer solchen Röntgenröhre
WO2005008716A2 (en) * 2003-07-18 2005-01-27 Koninklijke Philips Electronics N.V. Cylindrical x-ray tube for computed tomography imaging
US6975703B2 (en) * 2003-08-01 2005-12-13 General Electric Company Notched transmission target for a multiple focal spot X-ray source
US6983035B2 (en) * 2003-09-24 2006-01-03 Ge Medical Systems Global Technology Company, Llc Extended multi-spot computed tomography x-ray source
DE102004030832B4 (de) * 2004-06-25 2007-03-29 Siemens Ag Drehkolben-Röngtenröhre
DE102007019355A1 (de) * 2006-06-26 2008-01-03 Forster, Jan Vorrichtung zur Bestrahlung von Gewebe mit mindestens einer Elektronenquelle sowie mit einer Mehrzahl von Strahlerköpfen
US7746974B2 (en) * 2006-09-29 2010-06-29 Siemens Medical Solutions Usa, Inc. Radiographic and fluoroscopic CT imaging
WO2012123843A1 (en) * 2011-03-15 2012-09-20 Koninklijke Philips Electronics N.V. Stereoscopic imaging
JP6039282B2 (ja) * 2011-08-05 2016-12-07 キヤノン株式会社 放射線発生装置及び放射線撮影装置
CN103733734B (zh) * 2011-08-05 2016-04-27 佳能株式会社 放射线发生装置和放射线成像装置
GB2517671A (en) 2013-03-15 2015-03-04 Nikon Metrology Nv X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target and rotary vacuum seal
JP6525941B2 (ja) * 2016-10-28 2019-06-05 キヤノン株式会社 Ｘ線発生装置及び、ｘ線撮影システム
CN112964738B (zh) * 2021-01-29 2022-11-22 山东大学 一种工业ct快速扫描系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638554A (en) * 1949-10-05 1953-05-12 Bartow Beacons Inc Directivity control of x-rays
GB709728A (en) * 1950-05-06 1954-06-02 Siemens Ag Improvements in or relating to magnetically controlled electronic valves
US3983397A (en) * 1972-05-08 1976-09-28 Albert Richard D Selectable wavelength X-ray source
DE2242835A1 (de) * 1972-08-31 1974-03-14 Agfa Gevaert Ag Vorrichtung zum schnelladen von akkumulatoren
US3894239A (en) * 1973-09-04 1975-07-08 Raytheon Co Monochromatic x-ray generator
DE2405953A1 (de) * 1974-02-08 1975-09-04 Harald F H Dr Rer N Warrikhoff Roentgenroehre
US3949229A (en) * 1974-06-24 1976-04-06 Albert Richard D X-ray scanning method and apparatus
US4002917A (en) * 1974-08-28 1977-01-11 Emi Limited Sources of X-radiation
GB1547964A (en) * 1975-07-11 1979-07-04 Emi Ltd Electron beam deflection arrangements
US4045672A (en) * 1975-09-11 1977-08-30 Nihon Denshi Kabushiki Kaisha Apparatus for tomography comprising a pin hole for forming a microbeam of x-rays

Also Published As

Publication number Publication date
US4250425A (en) 1981-02-10
DE2902308C2 (de) 1986-07-31
FR2415876A1 (fr) 1979-08-24
DE2902308A1 (de) 1979-08-02
US4292563A (en) 1981-09-29
FR2415876B1 (de) 1980-10-31

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