DE3532822A1 - Stereoroentgenroehre - Google Patents

Stereoroentgenroehre

Info

Publication number
DE3532822A1
DE3532822A1 DE19853532822 DE3532822A DE3532822A1 DE 3532822 A1 DE3532822 A1 DE 3532822A1 DE 19853532822 DE19853532822 DE 19853532822 DE 3532822 A DE3532822 A DE 3532822A DE 3532822 A1 DE3532822 A1 DE 3532822A1
Authority
DE
Germany
Prior art keywords
stereo
anode plate
segments
ray tube
ray
Prior art date
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.)
Granted
Application number
DE19853532822
Other languages
German (de)
English (en)
Other versions
DE3532822C2 (enExample
Inventor
Heinz Dipl Ing Horbaschek
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Priority to DE19853532822 priority Critical patent/DE3532822A1/de
Priority to US06/886,081 priority patent/US4712226A/en
Priority to JP1986138490U priority patent/JPS6255857U/ja
Publication of DE3532822A1 publication Critical patent/DE3532822A1/de
Application granted granted Critical
Publication of DE3532822C2 publication Critical patent/DE3532822C2/de
Granted 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
    • H01J35/26—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
    • 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
    • H01J35/06—Cathodes
    • H01J35/064—Details of the emitter, e.g. material or structure
    • 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
    • H05G1/52—Target size or shape; Direction of electron beam, e.g. in tubes with one anode and more than one cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2235/00—X-ray tubes
    • H01J2235/06—Cathode assembly
    • H01J2235/068—Multi-cathode assembly

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
DE19853532822 1985-09-13 1985-09-13 Stereoroentgenroehre Granted DE3532822A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19853532822 DE3532822A1 (de) 1985-09-13 1985-09-13 Stereoroentgenroehre
US06/886,081 US4712226A (en) 1985-09-13 1986-07-16 Stereoscopic x-ray tube
JP1986138490U JPS6255857U (enExample) 1985-09-13 1986-09-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853532822 DE3532822A1 (de) 1985-09-13 1985-09-13 Stereoroentgenroehre

Publications (2)

Publication Number Publication Date
DE3532822A1 true DE3532822A1 (de) 1987-03-26
DE3532822C2 DE3532822C2 (enExample) 1992-02-20

Family

ID=6280962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853532822 Granted DE3532822A1 (de) 1985-09-13 1985-09-13 Stereoroentgenroehre

Country Status (3)

Country Link
US (1) US4712226A (enExample)
JP (1) JPS6255857U (enExample)
DE (1) DE3532822A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702086A1 (fr) * 1992-10-15 1994-09-02 Gen Electric Cgr Anode tournante pour tube à rayonnement X composite.
WO2007135614A1 (en) * 2006-05-22 2007-11-29 Philips Intellectual Property & Standards Gmbh X-ray tube whose electron beam is manipulated synchronously with the rotational anode movement
EP4125110A1 (de) 2021-07-30 2023-02-01 Siemens Healthcare GmbH Röntgenröhre für eine stereoskopische bildgebung

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233639A (en) * 1990-11-29 1993-08-03 Marks Lloyd A Stereoscopic fluoroscopy apparatus and method of producing stereoscopic X-ray images
US5511105A (en) * 1993-07-12 1996-04-23 Siemens Aktiengesellschaft X-ray tube with multiple differently sized focal spots and method for operating same
US6546208B1 (en) 1999-11-22 2003-04-08 Sl3D, Inc. Stereoscopic telescope with camera
US6320936B1 (en) 1999-11-26 2001-11-20 Parker Medical, Inc. X-ray tube assembly with beam limiting device for reducing off-focus radiation
US6980627B2 (en) * 2000-10-06 2005-12-27 Xintek, Inc. Devices and methods for producing multiple x-ray beams from multiple locations
US6487274B2 (en) * 2001-01-29 2002-11-26 Siemens Medical Solutions Usa, Inc. X-ray target assembly and radiation therapy systems and methods
JP4585195B2 (ja) * 2003-12-10 2010-11-24 株式会社東芝 Ｘ線ｃｔ装置
US8155262B2 (en) 2005-04-25 2012-04-10 The University Of North Carolina At Chapel Hill Methods, systems, and computer program products for multiplexing computed tomography
WO2006116365A2 (en) * 2005-04-25 2006-11-02 The University Of North Carolina At Chapel Hill X-ray imaging using temporal digital signal processing
US8983024B2 (en) 2006-04-14 2015-03-17 William Beaumont Hospital Tetrahedron beam computed tomography with multiple detectors and/or source arrays
CN102988074A (zh) 2006-04-14 2013-03-27 威廉博蒙特医院 扫描狭槽锥形束计算机断层摄影以及扫描聚焦光斑锥形束计算机断层摄影
US9339243B2 (en) 2006-04-14 2016-05-17 William Beaumont Hospital Image guided radiotherapy with dual source and dual detector arrays tetrahedron beam computed tomography
US8189893B2 (en) 2006-05-19 2012-05-29 The University Of North Carolina At Chapel Hill Methods, systems, and computer program products for binary multiplexing x-ray radiography
CA2905989C (en) 2006-05-25 2017-01-24 Di Yan Real-time, on-line and offline treatment dose tracking and feedback process for volumetric image guided adaptive radiotherapy
WO2008053403A2 (en) * 2006-11-03 2008-05-08 Philips Intellectual Property & Standards Gmbh Switching scheme for a stereo rotating anode tube
US7809102B2 (en) 2008-05-15 2010-10-05 Arineta Ltd. Method and apparatus for positioning a subject in a CT scanner
US8600003B2 (en) 2009-01-16 2013-12-03 The University Of North Carolina At Chapel Hill Compact microbeam radiation therapy systems and methods for cancer treatment and research
CN102686277B (zh) 2010-01-05 2016-10-12 威廉博蒙特医院 采用连续的躺椅旋转/移位和同时进行的锥形射束成像的调强电弧治疗
US8358739B2 (en) 2010-09-03 2013-01-22 The University Of North Carolina At Chapel Hill Systems and methods for temporal multiplexing X-ray imaging
JP5071949B1 (ja) 2011-08-02 2012-11-14 マイクロＸジャパン株式会社 ステレオｘ線発生装置
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
US9976971B2 (en) * 2014-03-06 2018-05-22 United Technologies Corporation Systems and methods for X-ray diffraction
TWI629474B (zh) * 2014-05-23 2018-07-11 財團法人工業技術研究院 Ｘ光光源以及ｘ光成像的方法
US10980494B2 (en) 2014-10-20 2021-04-20 The University Of North Carolina At Chapel Hill Systems and related methods for stationary digital chest tomosynthesis (s-DCT) imaging
US10835199B2 (en) 2016-02-01 2020-11-17 The University Of North Carolina At Chapel Hill Optical geometry calibration devices, systems, and related methods for three dimensional x-ray imaging
US11282668B2 (en) * 2016-03-31 2022-03-22 Nano-X Imaging Ltd. X-ray tube and a controller thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229089A (en) * 1962-10-25 1966-01-11 Hayakawa Denki Kogyo Kabushiki An x-ray system for producing a specimen image in color
US3250916A (en) * 1963-06-14 1966-05-10 Machlett Lab Inc Stereo x-ray device
DE3112016A1 (de) * 1981-03-26 1982-10-14 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikeinrichtung zur untersuchung mehrerer schichten eines aufnahmeobjektes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995054A (en) * 1935-03-19 Method and means of poly-color
US3329847A (en) * 1964-07-22 1967-07-04 Friedman Herbert Stroboscopic x-ray tube
BE791551A (fr) * 1971-11-22 1973-03-16 Siemens Ag Installation stereoradiographique
US4048496A (en) * 1972-05-08 1977-09-13 Albert Richard D Selectable wavelength X-ray source, spectrometer and assay method
JPS586264B2 (ja) * 1978-11-02 1983-02-03 株式会社東芝 ステレオ用ｘ線管
DE3113368A1 (de) * 1981-04-02 1982-10-21 Siemens AG, 1000 Berlin und 8000 München "roentgenroehre"
FR2531571A1 (fr) * 1982-08-06 1984-02-10 Thomson Csf Tube a rayons x universel pour la stereographie
GB2133208B (en) * 1982-11-18 1986-02-19 Kratos Ltd X-ray sources

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229089A (en) * 1962-10-25 1966-01-11 Hayakawa Denki Kogyo Kabushiki An x-ray system for producing a specimen image in color
US3250916A (en) * 1963-06-14 1966-05-10 Machlett Lab Inc Stereo x-ray device
DE3112016A1 (de) * 1981-03-26 1982-10-14 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikeinrichtung zur untersuchung mehrerer schichten eines aufnahmeobjektes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702086A1 (fr) * 1992-10-15 1994-09-02 Gen Electric Cgr Anode tournante pour tube à rayonnement X composite.
US5383232A (en) * 1992-10-15 1995-01-17 Ge Medical Systems S.A. Rotating anode for composite X-ray tube
WO2007135614A1 (en) * 2006-05-22 2007-11-29 Philips Intellectual Property & Standards Gmbh X-ray tube whose electron beam is manipulated synchronously with the rotational anode movement
EP4125110A1 (de) 2021-07-30 2023-02-01 Siemens Healthcare GmbH Röntgenröhre für eine stereoskopische bildgebung

Also Published As

Publication number Publication date
DE3532822C2 (enExample) 1992-02-20
JPS6255857U (enExample) 1987-04-07
US4712226A (en) 1987-12-08

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Legal Events

Date Code Title Description
8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee