FR2391699B1 - - Google Patents

Info

Publication number
FR2391699B1
FR2391699B1 FR7610567A FR7610567A FR2391699B1 FR 2391699 B1 FR2391699 B1 FR 2391699B1 FR 7610567 A FR7610567 A FR 7610567A FR 7610567 A FR7610567 A FR 7610567A FR 2391699 B1 FR2391699 B1 FR 2391699B1
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
FR7610567A
Other languages
French (fr)
Other versions
FR2391699A1 (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.)
Compagnie Generale de Radiologie SA
Original Assignee
Compagnie Generale de Radiologie SA
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 Compagnie Generale de Radiologie SA filed Critical Compagnie Generale de Radiologie SA
Priority to FR7610567A priority Critical patent/FR2391699A1/fr
Priority to US05/784,743 priority patent/US4097748A/en
Priority to DE7710947U priority patent/DE7710947U1/de
Publication of FR2391699A1 publication Critical patent/FR2391699A1/fr
Application granted granted Critical
Publication of FR2391699B1 publication Critical patent/FR2391699B1/fr
Granted 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/02—Constructional details

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)
  • 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)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7610567A 1976-04-09 1976-04-09 Appareil de radiographie, notamment de mammographie Granted FR2391699A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7610567A FR2391699A1 (fr) 1976-04-09 1976-04-09 Appareil de radiographie, notamment de mammographie
US05/784,743 US4097748A (en) 1976-04-09 1977-04-05 X-ray apparatus especially for mammography
DE7710947U DE7710947U1 (de) 1976-04-09 1977-04-06 Röntgenuntersuchungsgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7610567A FR2391699A1 (fr) 1976-04-09 1976-04-09 Appareil de radiographie, notamment de mammographie

Publications (2)

Publication Number Publication Date
FR2391699A1 FR2391699A1 (fr) 1978-12-22
FR2391699B1 true FR2391699B1 (OSRAM) 1979-08-31

Family

ID=9171662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610567A Granted FR2391699A1 (fr) 1976-04-09 1976-04-09 Appareil de radiographie, notamment de mammographie

Country Status (3)

Country Link
US (1) US4097748A (OSRAM)
DE (1) DE7710947U1 (OSRAM)
FR (1) FR2391699A1 (OSRAM)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203037A (en) * 1977-08-01 1980-05-13 University Of Pittsburgh Collimated radiation apparatus
US4179100A (en) * 1977-08-01 1979-12-18 University Of Pittsburgh Radiography apparatus
DE2925274A1 (de) * 1979-06-22 1981-01-08 Siemens Ag Roentgendiagnostikanlage fuer angiographische roentgenaufnahmeserien
US4355409A (en) * 1979-08-31 1982-10-19 Kurt Amplatz Scanning x-ray system
US4361899A (en) * 1979-08-31 1982-11-30 Kurt Amplatz Scanning x-ray system
DE2941395A1 (de) * 1979-10-12 1981-04-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur erzeugung von schichtbildern aus vielfachperspektivbildern mit unterschiedlichem ueberlagerungsgrad
US4366574A (en) * 1980-10-31 1982-12-28 Technicare Corporation Shadowgraphic slit scanner with video display
FI68330C (fi) * 1981-04-29 1985-08-12 Radiographic Screen Oy Roentgenkollimator
DE3121176A1 (de) * 1981-05-27 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Geraet zur bereichsweisen aufnahme von roentgenbildern
DE3136806A1 (de) * 1981-09-16 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet
DE3138939A1 (de) * 1981-09-30 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet
US4404591A (en) * 1982-01-04 1983-09-13 North American Philips Corporation Slit radiography
DE3216216A1 (de) * 1982-04-30 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Roentgenuntersuchungsgeraet
US4534051A (en) * 1982-12-27 1985-08-06 John K. Grady Masked scanning X-ray apparatus
US4649559A (en) * 1983-10-31 1987-03-10 Xonics Imaging, Inc. Digital radiography device
DE3345871A1 (de) * 1983-12-19 1985-06-27 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikanlage mit einer bildverstaerker-fernsehkette und indirektkamera
JPS60181638A (ja) * 1984-02-29 1985-09-17 Toshiba Corp 放射線像撮影装置
DE3437576A1 (de) * 1984-10-13 1986-04-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Blendenanordnung fuer ein mammographie-roentgengeraet
US4901335A (en) * 1988-11-03 1990-02-13 Ferlic Daniel J Mammography apparatus
JPH0318352A (ja) * 1989-06-16 1991-01-25 Toshiba Corp Ｘ線診断装置
US4969174A (en) * 1989-09-06 1990-11-06 General Electric Company Scanning mammography system with reduced scatter radiation
US5483072A (en) * 1994-08-04 1996-01-09 Bennett X-Ray Technologies Automatic position control system for x-ray machines
WO2002027306A2 (en) * 2000-08-28 2002-04-04 Nauchno-Proizvodstvennoe Chastnoe Unitarnoe Predpriyatie Adani A method of body x-ray scanning, an apparatus for its implementation and a radiation detector
JP4315798B2 (ja) * 2001-06-01 2009-08-19 パナリティカル ビー ヴィ コリメータ及びｘ線検出器及び分光計
US6898269B2 (en) * 2003-02-10 2005-05-24 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for x-ray images
US6926441B2 (en) * 2003-04-21 2005-08-09 Fred T. Stout, Jr. Portable x-ray table
DE102004012050B4 (de) * 2004-03-11 2008-01-10 Siemens Ag Blendeneinheit und zugeordneter Röntgenstrahler bzw. Verfahren zu deren Verstellung zum Einblenden eines Untersuchungsbereiches bzw. Röntgeneinrichtung
FR2878425B1 (fr) * 2004-11-26 2007-03-16 Gen Electric Equipements de radiographie mammaire
US8139719B2 (en) * 2007-03-13 2012-03-20 Koninklijke Philips Electronics Nv Add-on-X-ray-collimator for non-symmetrical beam collimation
DE102008025201A1 (de) * 2008-05-27 2009-12-03 Siemens Aktiengesellschaft Verfahren zum Gewinnen von Röntgenbildern sowie Röntgenbildaufnahmesystem
DE102013212833B4 (de) 2013-07-02 2019-12-24 Siemens Healthcare Gmbh Verfahren zum Gewinnen von Röntgenbildern sowie Röntgenbildaufnahmesystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866047A (en) * 1968-08-23 1975-02-11 Emi Ltd Penetrating radiation examining apparatus having a scanning collimator
US3790799A (en) * 1972-06-21 1974-02-05 American Science & Eng Inc Radiant energy imaging with rocking scanning

Also Published As

Publication number Publication date
FR2391699A1 (fr) 1978-12-22
DE7710947U1 (de) 1977-09-01
US4097748A (en) 1978-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse