FR2096988B1 - - Google Patents

Info

Publication number
FR2096988B1
FR2096988B1 FR7027293A FR7027293A FR2096988B1 FR 2096988 B1 FR2096988 B1 FR 2096988B1 FR 7027293 A FR7027293 A FR 7027293A FR 7027293 A FR7027293 A FR 7027293A FR 2096988 B1 FR2096988 B1 FR 2096988B1
Authority
FR
France
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
FR7027293A
Other languages
French (fr)
Other versions
FR2096988A1 (en
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.)
ATOVMIAN ARTASHES
Original Assignee
ATOVMIAN ARTASHES
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 ATOVMIAN ARTASHES filed Critical ATOVMIAN ARTASHES
Publication of FR2096988A1 publication Critical patent/FR2096988A1/fr
Application granted granted Critical
Publication of FR2096988B1 publication Critical patent/FR2096988B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61N5/1042—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy with spatial modulation of the radiation beam within the treatment head
    • 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
    • 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
    • A61N5/1048—Monitoring, verifying, controlling systems and methods

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Particle Accelerators (AREA)
  • Radiation-Therapy Devices (AREA)
FR7027293A 1970-07-16 1970-07-23 Radio-medical irradiation source - in mounting with adjustable aperture Granted FR2096988A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3444470A GB1269900A (en) 1970-07-16 1970-07-16 Improvements in or relating to a radiation head

Publications (2)

Publication Number Publication Date
FR2096988A1 FR2096988A1 (en) 1972-03-03
FR2096988B1 true FR2096988B1 (enExample) 1974-10-11

Family

ID=10365746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027293A Granted FR2096988A1 (en) 1970-07-16 1970-07-23 Radio-medical irradiation source - in mounting with adjustable aperture

Country Status (2)

Country Link
FR (1) FR2096988A1 (enExample)
GB (1) GB1269900A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486242A1 (fr) * 1980-07-04 1982-01-08 Thomson Csf Irradiateur perfectionne pour tomodensitometre a diffusion de rayonnement, et tomodensitometre comportant de tels irradiateurs
DE3335802C2 (de) * 1983-10-01 1987-04-09 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zur Bestrahlung von biologischem Material mit energiereicher Strahlung
CN1603946A (zh) * 2003-09-29 2005-04-06 Ge医疗系统环球技术有限公司 X射线光阑、x射线辐照器及x射线装置
US11862357B2 (en) 2020-10-21 2024-01-02 Illinois Tool Works Inc. Adjustable collimators and x-ray imaging systems including adjustable collimators

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048700A (en) * 1959-09-24 1962-08-07 Westinghouse Electric Corp X-ray shutter apparatus

Also Published As

Publication number Publication date
GB1269900A (en) 1972-04-06
FR2096988A1 (en) 1972-03-03

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Legal Events

Date Code Title Description
ST Notification of lapse