DE2418457A1 - Kollimator fuer geladene teilchenstrahlen - Google Patents

Kollimator fuer geladene teilchenstrahlen

Info

Publication number
DE2418457A1
DE2418457A1 DE2418457A DE2418457A DE2418457A1 DE 2418457 A1 DE2418457 A1 DE 2418457A1 DE 2418457 A DE2418457 A DE 2418457A DE 2418457 A DE2418457 A DE 2418457A DE 2418457 A1 DE2418457 A1 DE 2418457A1
Authority
DE
Germany
Prior art keywords
adjustment device
beam adjustment
collimator
box
plates
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.)
Withdrawn
Application number
DE2418457A
Other languages
German (de)
English (en)
Inventor
Geoffrey Maximilian L Claridge
Brian Sydney Driver
Timothy Robert Jarvis
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE2418457A1 publication Critical patent/DE2418457A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/107—Protection against radiation, e.g. shielding
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Radiation-Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE2418457A 1973-04-17 1974-04-17 Kollimator fuer geladene teilchenstrahlen Withdrawn DE2418457A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1843873A GB1414843A (en) 1973-04-17 1973-04-17 Electron collimator

Publications (1)

Publication Number Publication Date
DE2418457A1 true DE2418457A1 (de) 1974-11-07

Family

ID=10112449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2418457A Withdrawn DE2418457A1 (de) 1973-04-17 1974-04-17 Kollimator fuer geladene teilchenstrahlen

Country Status (5)

Country Link
US (1) US3942019A (https=)
JP (1) JPS5042690A (https=)
DE (1) DE2418457A1 (https=)
FR (1) FR2226146B1 (https=)
GB (1) GB1414843A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2759073C3 (de) * 1977-12-30 1981-10-22 Siemens AG, 1000 Berlin und 8000 München Elektronentubus
US4158143A (en) * 1978-04-07 1979-06-12 Bbc Brown, Boveri & Company Limited Tube for irradiation equipment
US4868843A (en) * 1986-09-10 1989-09-19 Varian Associates, Inc. Multileaf collimator and compensator for radiotherapy machines
FR2635504B1 (fr) * 1988-08-16 1992-08-14 Avot Jean Pierre Receptacle
US20060260972A1 (en) * 2005-05-06 2006-11-23 Ayres James W Expandable crate
US10764987B2 (en) 2009-11-25 2020-09-01 Neusca Sas Method for generating neutrons
FR2953091B1 (fr) 2009-11-25 2012-01-06 Mofakhami Florence Procede pour generer des neutrons.
JP7228907B2 (ja) * 2020-06-03 2023-02-27 小岩金網株式会社 金網枠ユニット

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1212948A (en) * 1914-05-11 1917-01-16 Albert R Hesse Parcel-post mail-box.
US2049184A (en) * 1934-08-21 1936-07-28 Western Electric Co Conduit
US2675486A (en) * 1951-12-08 1954-04-13 Ca Atomic Energy Ltd Beam therapy collimating unit
US2840257A (en) * 1957-06-12 1958-06-24 Zeni Adolph Expandable container
JPS515995U (https=) * 1974-06-29 1976-01-16

Also Published As

Publication number Publication date
US3942019A (en) 1976-03-02
GB1414843A (en) 1975-11-19
FR2226146A1 (https=) 1974-11-15
FR2226146B1 (https=) 1978-03-31
JPS5042690A (https=) 1975-04-17

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee