JPS5614199A - Electronic accelerator - Google Patents

Electronic accelerator

Info

Publication number
JPS5614199A
JPS5614199A JP9119780A JP9119780A JPS5614199A JP S5614199 A JPS5614199 A JP S5614199A JP 9119780 A JP9119780 A JP 9119780A JP 9119780 A JP9119780 A JP 9119780A JP S5614199 A JPS5614199 A JP S5614199A
Authority
JP
Japan
Prior art keywords
electronic accelerator
accelerator
electronic
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
JP9119780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312280B2 (enExample
Inventor
Tauman Reonharuto
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
Publication of JPS5614199A publication Critical patent/JPS5614199A/ja
Publication of JPS6312280B2 publication Critical patent/JPS6312280B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Particle Accelerators (AREA)
  • Radiation-Therapy Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP9119780A 1979-07-03 1980-07-03 Electronic accelerator Granted JPS5614199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2926883A DE2926883A1 (de) 1979-07-03 1979-07-03 Elektronenbeschleuniger

Publications (2)

Publication Number Publication Date
JPS5614199A true JPS5614199A (en) 1981-02-10
JPS6312280B2 JPS6312280B2 (enExample) 1988-03-18

Family

ID=6074828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9119780A Granted JPS5614199A (en) 1979-07-03 1980-07-03 Electronic accelerator

Country Status (5)

Country Link
US (1) US4300055A (enExample)
EP (1) EP0021441B1 (enExample)
JP (1) JPS5614199A (enExample)
CA (1) CA1139022A (enExample)
DE (2) DE2926883A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138731A1 (de) * 1981-09-29 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Ueberwachungsanordnung fuer die beschleunigungsenergie eines elektronenbeschleunigers
FR2558327B1 (fr) * 1984-01-17 1986-04-25 Cgr Mev Accelerateur de particules multiregimes
NL9000896A (nl) * 1990-04-17 1991-11-18 Philips Nv Roentgenstraling absorberend filter.
FR2728472B1 (fr) * 1994-12-27 1997-03-28 Ge Medical Syst Sa Appareil de radiotherapie utilisant un accelerateur lineaire d'electrons a tres haute frequence et des moyens de protection hors champ utile
WO2001007940A1 (en) 1999-07-21 2001-02-01 Jmar Research, Inc. High collection angle short wavelength radiation collimator and focusing optic
JP2003528333A (ja) * 1999-07-21 2003-09-24 ジェイ エム エー アール テクノロジー、インク コリメータ及びフォーカス光学系
RU2245588C2 (ru) * 2003-02-14 2005-01-27 Белугин Владимир Михайлович Источник проникающего излучения
CN1822239B (zh) * 2005-02-17 2010-06-23 Ge医疗系统环球技术有限公司 滤波器和x射线成像设备
US7483518B2 (en) * 2006-09-12 2009-01-27 Siemens Medical Solutions Usa, Inc. Apparatus and method for rapidly switching the energy spectrum of diagnostic X-ray beams
CN101303909B (zh) * 2007-05-11 2013-03-27 Ge医疗系统环球技术有限公司 滤波器单元,x射线管单元和x射线成像系统
FR2926924B1 (fr) * 2008-01-25 2012-10-12 Thales Sa Source radiogene comprenant au moins une source d'electrons associee a un dispositif photoelectrique de commande
CN101658429A (zh) * 2008-08-29 2010-03-03 Ge医疗系统环球技术有限公司 X光散射线阻挡叶片的调节装置
CN101853710B (zh) * 2009-03-31 2014-11-19 Ge医疗系统环球技术有限公司 滤波器及利用该滤波器的x射线成像设备
US20140264065A1 (en) * 2013-03-15 2014-09-18 Varian Medical Systems, Inc. Energy degrader for radiation therapy system
GB201414393D0 (en) 2014-08-13 2014-09-24 Nikon Metrology Nv Z-ray beam collimator
DE102018112054B4 (de) * 2018-05-18 2023-02-09 Yxlon International Gmbh Röntgenröhre mit Kollimator und Kollimatorvorrichtung für geschlossene Röntgenröhre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818182A (en) * 1955-05-18 1959-08-12 Gen Electric Improvements in targets for x-ray tubes
CA1007767A (en) * 1973-09-04 1977-03-29 Machlett Laboratories Broad aperture x-ray generator
CA1003892A (en) * 1974-12-18 1977-01-18 Stanley O. Schriber Layered, multi-element electron-bremsstrahlung photon converter target
US4121109A (en) * 1977-04-13 1978-10-17 Applied Radiation Corporation Electron accelerator with a target exposed to the electron beam
CA1102018A (en) * 1978-01-09 1981-05-26 Philip Mchugh Unitary self shielded, self filtered and flattened bremsstrahlung photon source assembly for radiotherapy use

Also Published As

Publication number Publication date
US4300055A (en) 1981-11-10
CA1139022A (en) 1983-01-04
DE3070505D1 (en) 1985-05-23
EP0021441A3 (en) 1981-01-14
JPS6312280B2 (enExample) 1988-03-18
EP0021441A2 (de) 1981-01-07
EP0021441B1 (de) 1985-04-17
DE2926883A1 (de) 1981-01-22

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