FR2113337A5 - - Google Patents

Info

Publication number
FR2113337A5
FR2113337A5 FR7138712A FR7138712A FR2113337A5 FR 2113337 A5 FR2113337 A5 FR 2113337A5 FR 7138712 A FR7138712 A FR 7138712A FR 7138712 A FR7138712 A FR 7138712A FR 2113337 A5 FR2113337 A5 FR 2113337A5
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
FR7138712A
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 AG
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
Application granted granted Critical
Publication of FR2113337A5 publication Critical patent/FR2113337A5/fr
Expired 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4225—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using image intensifiers
    • 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
    • A61B6/06—Diaphragms
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR7138712A 1970-10-29 1971-10-28 Expired FR2113337A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702053089 DE2053089C3 (de) 1970-10-29 1970-10-29 Strahlenblende fur Röntgenstrahlen

Publications (1)

Publication Number Publication Date
FR2113337A5 true FR2113337A5 (fr) 1972-06-23

Family

ID=5786496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138712A Expired FR2113337A5 (fr) 1970-10-29 1971-10-28

Country Status (2)

Country Link
DE (1) DE2053089C3 (fr)
FR (1) FR2113337A5 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526215A1 (fr) * 1982-04-30 1983-11-04 Thomson Csf Diaphragme de delimitation d'un faisceau de rayonnement
WO2006119796A1 (fr) * 2005-05-06 2006-11-16 Deutsches Krebsforschungszentrum Collimateur servant a delimiter un faisceau de rayons a grande energie
US9406411B2 (en) 2011-02-08 2016-08-02 Accuray Incorporated Automatic calibration for device with controlled motion range
CN110870025A (zh) * 2017-06-20 2020-03-06 奥拉诺Ds拆除服务公司 用于装备穿过壁的护套的隔膜型防护装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615335C3 (de) * 1976-04-08 1985-07-18 Siemens AG, 1000 Berlin und 8000 München Primärstrahlenblende
DE2653998C3 (de) * 1976-11-27 1984-02-23 Prontor-Werk Alfred Gauthier Gmbh, 7547 Wildbad Einrichtung zum Schutze vor Strahleneinwirkung eines Röntgengeräts
JPS614856Y2 (fr) * 1979-01-23 1986-02-14
JPS5599087A (en) * 1979-01-23 1980-07-28 Shimadzu Corp Emission type tomography
US4347440A (en) * 1980-07-09 1982-08-31 Siemens Medical Laboratories, Inc. Filter arrangement for an x-ray apparatus
DE3234410A1 (de) * 1982-09-16 1984-03-22 Siemens AG, 1000 Berlin und 8000 München Strahlenblende fuer ein roentgenuntersuchungsgeraet
DE3500812A1 (de) * 1985-01-11 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikeinrichtung mit halbtransparenter blende
DE3621868A1 (de) * 1986-06-30 1988-01-14 Siemens Ag Roentgendiagnostikeinrichtung mit einer blende
US4875225A (en) * 1987-02-16 1989-10-17 Siemens Aktiengesellschaft X-ray video system and method for the transillumination of an examination subject
DE8711572U1 (de) * 1987-08-26 1988-12-22 Siemens AG, 1000 Berlin und 8000 München Primärstrahlenblende für Röntgendiagnostikgeräte
DE4041296A1 (de) * 1990-02-16 1991-08-22 Siemens Ag Primaerstrahlenblende
WO1996027196A1 (fr) * 1995-02-27 1996-09-06 Philips Electronics N.V. Appareil d'examen a rayons x a collimateur
ATE447762T1 (de) 2006-07-27 2009-11-15 Deutsches Krebsforsch Bestrahlungsvorrichtung und kollimator
DE102011089235A1 (de) * 2011-12-20 2012-08-09 Siemens Aktiengesellschaft Konturkollimator mit Irisblenden und zugehöriges Verfahren
DE102021212411A1 (de) 2021-11-04 2023-05-04 Carl Zeiss Microscopy Gmbh Verstellbare Blende für einen optischen Strahlengang

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526215A1 (fr) * 1982-04-30 1983-11-04 Thomson Csf Diaphragme de delimitation d'un faisceau de rayonnement
EP0094278A1 (fr) * 1982-04-30 1983-11-16 Thomson-Csf Diaphragme de délimitation d'un faisceau de rayonnement
WO2006119796A1 (fr) * 2005-05-06 2006-11-16 Deutsches Krebsforschungszentrum Collimateur servant a delimiter un faisceau de rayons a grande energie
US9406411B2 (en) 2011-02-08 2016-08-02 Accuray Incorporated Automatic calibration for device with controlled motion range
CN110870025A (zh) * 2017-06-20 2020-03-06 奥拉诺Ds拆除服务公司 用于装备穿过壁的护套的隔膜型防护装置

Also Published As

Publication number Publication date
DE2053089C3 (de) 1980-02-07
DE2053089A1 (de) 1972-05-04
DE2053089B2 (de) 1972-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse