SE7811282L - Elektronledanordning - Google Patents

Elektronledanordning

Info

Publication number
SE7811282L
SE7811282L SE7811282A SE7811282A SE7811282L SE 7811282 L SE7811282 L SE 7811282L SE 7811282 A SE7811282 A SE 7811282A SE 7811282 A SE7811282 A SE 7811282A SE 7811282 L SE7811282 L SE 7811282L
Authority
SE
Sweden
Prior art keywords
conduction device
electronic conduction
electronic
conduction
Prior art date
Application number
SE7811282A
Other languages
English (en)
Inventor
L Taumann
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of SE7811282L publication Critical patent/SE7811282L/sv

Links

Classifications

    • 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
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N2005/1085—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy characterised by the type of particles applied to the patient
    • A61N2005/1089—Electrons

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
SE7811282A 1977-12-30 1978-10-31 Elektronledanordning SE7811282L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2759073A DE2759073C3 (de) 1977-12-30 1977-12-30 Elektronentubus

Publications (1)

Publication Number Publication Date
SE7811282L true SE7811282L (sv) 1979-07-01

Family

ID=6027821

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811282A SE7811282L (sv) 1977-12-30 1978-10-31 Elektronledanordning

Country Status (7)

Country Link
US (1) US4220866A (sv)
JP (1) JPS6025978B2 (sv)
CA (1) CA1112772A (sv)
DE (1) DE2759073C3 (sv)
FR (1) FR2413763A1 (sv)
GB (1) GB1602144A (sv)
SE (1) SE7811282L (sv)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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US4343997A (en) * 1980-07-14 1982-08-10 Siemens Medical Laboratories, Inc. Collimator assembly for an electron accelerator
US4550258A (en) * 1982-07-27 1985-10-29 Nippon Telegraph & Telephone Public Corporation Aperture structure for charged beam exposure
JPS5964069A (ja) * 1982-10-04 1984-04-11 バリアン・アソシエイツ・インコ−ポレイテツド 電子アーク治療用視準装置のための遮蔽物保持装置
US4868843A (en) * 1986-09-10 1989-09-19 Varian Associates, Inc. Multileaf collimator and compensator for radiotherapy machines
GB2211710A (en) * 1987-10-28 1989-07-05 Philips Nv Multileaf collimator
US4880985A (en) * 1988-10-05 1989-11-14 Douglas Jones Detached collimator apparatus for radiation therapy
US5165106A (en) * 1991-06-06 1992-11-17 Siemens Medical Laboratories, Inc. Contour collimator
IT1285594B1 (it) * 1996-03-06 1998-06-18 Doriano Ciscato Dispositivo collimatore per radioterapia
US5757881A (en) * 1997-01-06 1998-05-26 Siemens Business Communication Systems, Inc. Redundant field-defining arrays for a radiation system
US6822252B2 (en) * 2001-07-20 2004-11-23 Siemens Medical Solutions Usa, Inc. Verification of electron treatment fields
US6813337B2 (en) * 2001-07-20 2004-11-02 Siemens Medical Solutions Usa, Inc Removable electron multileaf collimator
US6853703B2 (en) * 2001-07-20 2005-02-08 Siemens Medical Solutions Usa, Inc. Automated delivery of treatment fields
CN100458563C (zh) * 2003-11-20 2009-02-04 Ge医疗系统环球技术有限公司 准直器及x光照射装置和x光摄影装置
EP3294045B1 (en) 2004-07-21 2019-03-27 Mevion Medical Systems, Inc. A programmable radio frequency waveform generator for a synchrocyclotron
JP4553739B2 (ja) * 2005-01-20 2010-09-29 日本電子株式会社 試料ホルダおよびイオンビーム加工装置
CA2629333C (en) * 2005-11-18 2013-01-22 Still River Systems Incorporated Charged particle radiation therapy
US8003964B2 (en) * 2007-10-11 2011-08-23 Still River Systems Incorporated Applying a particle beam to a patient
US8933650B2 (en) 2007-11-30 2015-01-13 Mevion Medical Systems, Inc. Matching a resonant frequency of a resonant cavity to a frequency of an input voltage
US8581523B2 (en) 2007-11-30 2013-11-12 Mevion Medical Systems, Inc. Interrupted particle source
CN102435218B (zh) * 2011-09-21 2013-11-06 成都利尼科医学技术发展有限公司 医用直线加速器铰链体模固定架
CN104813747B (zh) 2012-09-28 2018-02-02 梅维昂医疗系统股份有限公司 使用磁场颤振聚焦粒子束
WO2014052721A1 (en) 2012-09-28 2014-04-03 Mevion Medical Systems, Inc. Control system for a particle accelerator
US9723705B2 (en) 2012-09-28 2017-08-01 Mevion Medical Systems, Inc. Controlling intensity of a particle beam
TW201433331A (zh) 2012-09-28 2014-09-01 Mevion Medical Systems Inc 線圈位置調整
TW201424466A (zh) 2012-09-28 2014-06-16 Mevion Medical Systems Inc 磁場再生器
US10254739B2 (en) 2012-09-28 2019-04-09 Mevion Medical Systems, Inc. Coil positioning system
JP6121544B2 (ja) 2012-09-28 2017-04-26 メビオン・メディカル・システムズ・インコーポレーテッド 粒子ビームの集束
US9301384B2 (en) 2012-09-28 2016-03-29 Mevion Medical Systems, Inc. Adjusting energy of a particle beam
EP3581243A1 (en) 2012-09-28 2019-12-18 Mevion Medical Systems, Inc. Controlling particle therapy
US8791656B1 (en) 2013-05-31 2014-07-29 Mevion Medical Systems, Inc. Active return system
US9730308B2 (en) 2013-06-12 2017-08-08 Mevion Medical Systems, Inc. Particle accelerator that produces charged particles having variable energies
CN110237447B (zh) 2013-09-27 2021-11-02 梅维昂医疗系统股份有限公司 粒子治疗系统
US9962560B2 (en) 2013-12-20 2018-05-08 Mevion Medical Systems, Inc. Collimator and energy degrader
US10675487B2 (en) 2013-12-20 2020-06-09 Mevion Medical Systems, Inc. Energy degrader enabling high-speed energy switching
US9661736B2 (en) 2014-02-20 2017-05-23 Mevion Medical Systems, Inc. Scanning system for a particle therapy system
US9950194B2 (en) 2014-09-09 2018-04-24 Mevion Medical Systems, Inc. Patient positioning system
US10786689B2 (en) 2015-11-10 2020-09-29 Mevion Medical Systems, Inc. Adaptive aperture
WO2018009779A1 (en) 2016-07-08 2018-01-11 Mevion Medical Systems, Inc. Treatment planning
US11103730B2 (en) 2017-02-23 2021-08-31 Mevion Medical Systems, Inc. Automated treatment in particle therapy
JP6940676B2 (ja) 2017-06-30 2021-09-29 メビオン・メディカル・システムズ・インコーポレーテッド リニアモーターを使用して制御される構成可能コリメータ
US20210393816A1 (en) 2018-11-09 2021-12-23 Meissner Consulting Gmbh Collimated electron beam sterilization dose
TW202041245A (zh) 2019-03-08 2020-11-16 美商美威高能離子醫療系統公司 用於粒子治療系統之準直儀及降能器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542196A (en) * 1949-10-24 1951-02-20 Kelley Koett Mfg Company X-ray apparatus
US2921202A (en) * 1957-07-26 1960-01-12 Siemens Reiniger Werke Ag X-ray apparatus
GB1414843A (en) * 1973-04-17 1975-11-19 Mel Equipment Co Ltd Electron collimator
US3863073A (en) * 1973-04-26 1975-01-28 Machlett Lab Inc Automatic system for precise collimation of radiation
DE2440146C3 (de) * 1974-08-21 1981-05-14 Siemens AG, 1000 Berlin und 8000 München Röntgenuntersuchungsgerät mit einer Schichtaufnahmeeinrichtung
DE2446680C3 (de) * 1974-09-30 1980-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Tubus zur Begrenzung eines Bündels durchdringender Strahlen
GB1530449A (en) * 1975-11-13 1978-11-01 Mel Equipment Co Ltd Electron beam collimator
US4200799A (en) * 1976-07-15 1980-04-29 Tokyo Shibaura Electric Co., Ltd. Tomographing device
US4140129A (en) * 1977-04-13 1979-02-20 Applied Radiation Corporation Beam defining system in an electron accelerator

Also Published As

Publication number Publication date
CA1112772A (en) 1981-11-17
US4220866A (en) 1980-09-02
GB1602144A (en) 1981-11-04
FR2413763A1 (fr) 1979-07-27
FR2413763B1 (sv) 1982-02-12
JPS5498076A (en) 1979-08-02
DE2759073A1 (de) 1979-07-05
JPS6025978B2 (ja) 1985-06-21
DE2759073B2 (de) 1981-02-26
DE2759073C3 (de) 1981-10-22

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