FR2267078B1 - - Google Patents

Info

Publication number
FR2267078B1
FR2267078B1 FR7511196A FR7511196A FR2267078B1 FR 2267078 B1 FR2267078 B1 FR 2267078B1 FR 7511196 A FR7511196 A FR 7511196A FR 7511196 A FR7511196 A FR 7511196A FR 2267078 B1 FR2267078 B1 FR 2267078B1
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
FR7511196A
Other versions
FR2267078A1 (fr
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
Priority claimed from DE19742462133 external-priority patent/DE2462133C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2267078A1 publication Critical patent/FR2267078A1/fr
Application granted granted Critical
Publication of FR2267078B1 publication Critical patent/FR2267078B1/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
    • A61B6/4283—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by a detector unit being housed in a cassette
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/025—Positioning or masking the X-ray film cartridge in the radiographic apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiography Using Non-Light Waves (AREA)
FR7511196A 1974-04-11 1975-04-10 Expired FR2267078B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742462133 DE2462133C3 (de) 1974-04-11 Vorrichtung für die Bestimmung der Schichtebene bei einem Röntgenuntersuchungsgerät
DE2417891A DE2417891C3 (de) 1974-04-11 1974-04-11 Röntgenuntersuchungsgerät

Publications (2)

Publication Number Publication Date
FR2267078A1 FR2267078A1 (fr) 1975-11-07
FR2267078B1 true FR2267078B1 (fr) 1977-07-08

Family

ID=38283714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511196A Expired FR2267078B1 (fr) 1974-04-11 1975-04-10

Country Status (3)

Country Link
US (1) US3976887A (fr)
DE (1) DE2417891C3 (fr)
FR (1) FR2267078B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744139A1 (de) * 1977-09-30 1979-04-12 Siemens Ag Roentgenuntersuchungsgeraet
DE2840520C2 (de) * 1978-09-18 1986-11-20 Siemens AG, 1000 Berlin und 8000 München Patientenlagerungstisch für Röntgenuntersuchungen
DE2935362A1 (de) * 1979-09-01 1981-03-19 Fritz Hofmann GmbH für Elektrotechnik, 8000 München Roentgenzielgeraet
US4357538A (en) * 1980-11-24 1982-11-02 Picker Corporation Spotfilming apparatus and method
DE3122723A1 (de) * 1981-06-06 1982-12-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Roentgenzielgeraet
DE3124434A1 (de) * 1981-06-22 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet
DE3125015A1 (de) * 1981-06-25 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Kassettenhalter fuer ein roentgenuntersuchungsgeraet
US4429412A (en) * 1981-08-10 1984-01-31 Pierce Larry L X-Ray film marker
DE3228577A1 (de) * 1982-07-30 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Roentgenaufnahmeeinrichtung
US4538293A (en) * 1983-02-23 1985-08-27 Cutter James W X-ray film cassette holder
FR2549248B1 (fr) * 1983-06-24 1986-01-31 Thomson Csf Porte-cassette escamotable pour appareil d'examen radiologique et radiographique
DE3428747A1 (de) * 1984-08-03 1986-02-13 Siemens AG, 1000 Berlin und 8000 München Roentgenaufnahmevorrichtung
SE441633B (sv) * 1984-08-10 1985-10-21 Ohlson Carl Eric Sett att i x- och y-led centrera en i en hallare inford rontgenfilmkassett eller motsvarande samt hallare for sadan centrering
US5107531A (en) * 1990-06-27 1992-04-21 Elias Robert J Apparatus and method for improving diagnostic X-rays
US5062130A (en) * 1990-11-26 1991-10-29 Liebel-Flarsheim Company X-ray film cassette transport
EP0745891A3 (fr) * 1992-06-25 1997-01-15 Koninklijke Philips Electronics N.V. Appareil à rayons-X et arrangement pour l'indication de la position
DE4229321C2 (de) * 1992-09-02 1995-02-02 Siemens Ag Primärstrahlenblende für Strahlengeräte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109512B (de) * 1959-07-22 1961-06-22 Koch & Sterzel Kommanditgesell Roentgenzielgeraet
US3465144A (en) * 1967-07-19 1969-09-02 Gen Electric Serial x-ray cassette positioner
BE791485A (nl) * 1971-11-18 1973-05-16 Philips Nv Inrichting voor het centreren van een
US3764808A (en) * 1971-11-26 1973-10-09 Sybron Corp Apparatus for automatically limiting the size of an x-ray beam in response to cassette size
US3771781A (en) * 1971-11-26 1973-11-13 Sybron Corp X-ray cassette holder
US3829698A (en) * 1972-12-26 1974-08-13 Picker Corp X-ray apparatus with improved film cassette clamping and size sensing means

Also Published As

Publication number Publication date
US3976887A (en) 1976-08-24
DE2462133A1 (de) 1976-04-08
DE2462133B2 (de) 1977-02-03
DE2417891C3 (de) 1988-02-11
DE2417891A1 (de) 1975-10-16
DE2417891B2 (de) 1976-03-11
FR2267078A1 (fr) 1975-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse