ATE111327T1 - Mammographisches gerät. - Google Patents

Mammographisches gerät.

Info

Publication number
ATE111327T1
ATE111327T1 AT88402831T AT88402831T ATE111327T1 AT E111327 T1 ATE111327 T1 AT E111327T1 AT 88402831 T AT88402831 T AT 88402831T AT 88402831 T AT88402831 T AT 88402831T AT E111327 T1 ATE111327 T1 AT E111327T1
Authority
AT
Austria
Prior art keywords
negatives
breasts
aid
medium
molybdenum
Prior art date
Application number
AT88402831T
Other languages
English (en)
Inventor
Olivier Peyret
Jacques Delair
Original Assignee
Ge Medical Syst 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 Ge Medical Syst Sa filed Critical Ge Medical Syst Sa
Application granted granted Critical
Publication of ATE111327T1 publication Critical patent/ATE111327T1/de

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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4021—Arrangements for generating radiation specially adapted for radiation diagnosis involving movement of the focal spot
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J35/00—X-ray tubes
    • H01J35/02—Details
    • H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
    • H01J35/08—Anodes; Anti cathodes
    • H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/52—Target size or shape; Direction of electron beam, e.g. in tubes with one anode and more than one cathode

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Massaging Devices (AREA)
  • Eye Examination Apparatus (AREA)
AT88402831T 1987-11-17 1988-11-10 Mammographisches gerät. ATE111327T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8715844A FR2623079B1 (fr) 1987-11-17 1987-11-17 Dispositif de mammographie

Publications (1)

Publication Number Publication Date
ATE111327T1 true ATE111327T1 (de) 1994-09-15

Family

ID=9356858

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88402831T ATE111327T1 (de) 1987-11-17 1988-11-10 Mammographisches gerät.

Country Status (5)

Country Link
EP (1) EP0322260B1 (de)
JP (1) JPH01161645A (de)
AT (1) ATE111327T1 (de)
DE (1) DE3851520T2 (de)
FR (1) FR2623079B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303281A (en) * 1992-07-09 1994-04-12 Varian Associates, Inc. Mammography method and improved mammography X-ray tube
US5511105A (en) * 1993-07-12 1996-04-23 Siemens Aktiengesellschaft X-ray tube with multiple differently sized focal spots and method for operating same
DE19616550A1 (de) * 1996-04-25 1997-11-06 Siemens Ag Röntgenröhre mit einer Anode
JP4846577B2 (ja) 2004-07-07 2011-12-28 株式会社東芝 Ｘ線検査方法およびｘ線検査装置
US7746976B2 (en) 2005-12-30 2010-06-29 Carestream Health, Inc. Bone mineral density assessment using mammography system
EP2161000B1 (de) 2006-02-28 2011-08-10 Straumann Holding AG Aufbau mit hydroxylierter Oberfläche
JP4716508B2 (ja) * 2006-06-01 2011-07-06 株式会社リガク Ｘ線管
JP2007330530A (ja) * 2006-06-15 2007-12-27 Toshiba Corp Ｘ線検査方法およびｘ線検査装置
JP5295503B2 (ja) * 2007-01-15 2013-09-18 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線発生装置およびｘ線ｃｔ装置
DE102008033150B4 (de) * 2008-07-15 2012-06-21 Siemens Aktiengesellschaft Röntgenquelle sowie Mammographieanlage und Röntgenanlage mit einer solchen Röntgenquelle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208298A5 (de) * 1972-11-27 1974-06-21 Subrem Sarl
JPS5626346A (en) * 1979-08-10 1981-03-13 Nec Corp Rotating anode type x-ray tube
FI79241C (fi) * 1985-08-29 1989-12-11 Orion Yhtymae Oy Foerfarande och anordning foer reglering av roentgenstraolningen vid en roentgenanordning, speciellt en mammografianordning.

Also Published As

Publication number Publication date
DE3851520D1 (de) 1994-10-20
EP0322260A1 (de) 1989-06-28
DE3851520T2 (de) 1995-04-20
FR2623079B1 (fr) 1990-02-23
JPH01161645A (ja) 1989-06-26
EP0322260B1 (de) 1994-09-14
FR2623079A1 (fr) 1989-05-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time