FR2359487A1 - Diaphragme pour le rayonnement x primaire - Google Patents

Diaphragme pour le rayonnement x primaire

Info

Publication number
FR2359487A1
FR2359487A1 FR7722056A FR7722056A FR2359487A1 FR 2359487 A1 FR2359487 A1 FR 2359487A1 FR 7722056 A FR7722056 A FR 7722056A FR 7722056 A FR7722056 A FR 7722056A FR 2359487 A1 FR2359487 A1 FR 2359487A1
Authority
FR
France
Prior art keywords
radiation
diaphragm
primary
viewfinder
luminous
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
FR7722056A
Other languages
English (en)
French (fr)
Other versions
FR2359487B1 (Direct
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
Priority claimed from DE19767623213 external-priority patent/DE7623213U/de
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of FR2359487A1 publication Critical patent/FR2359487A1/fr
Application granted granted Critical
Publication of FR2359487B1 publication Critical patent/FR2359487B1/fr
Granted legal-status Critical Current

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
    • 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
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR7722056A 1976-07-22 1977-07-19 Diaphragme pour le rayonnement x primaire Granted FR2359487A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767623213 DE7623213U (de) 1976-07-22 Röntgen-Priniärstrahlenblende

Publications (2)

Publication Number Publication Date
FR2359487A1 true FR2359487A1 (fr) 1978-02-17
FR2359487B1 FR2359487B1 (Direct) 1982-04-02

Family

ID=6667656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722056A Granted FR2359487A1 (fr) 1976-07-22 1977-07-19 Diaphragme pour le rayonnement x primaire

Country Status (2)

Country Link
FR (1) FR2359487A1 (Direct)
IT (1) IT1085838B (Direct)

Also Published As

Publication number Publication date
FR2359487B1 (Direct) 1982-04-02
IT1085838B (it) 1985-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse