DE68918253D1 - Röntgengerät mit einem verstellbaren Isozentrum. - Google Patents

Röntgengerät mit einem verstellbaren Isozentrum.

Info

Publication number
DE68918253D1
DE68918253D1 DE68918253T DE68918253T DE68918253D1 DE 68918253 D1 DE68918253 D1 DE 68918253D1 DE 68918253 T DE68918253 T DE 68918253T DE 68918253 T DE68918253 T DE 68918253T DE 68918253 D1 DE68918253 D1 DE 68918253D1
Authority
DE
Germany
Prior art keywords
isocenter
adjustable
ray machine
ray
machine
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.)
Expired - Lifetime
Application number
DE68918253T
Other languages
English (en)
Inventor
Edmond Chambron
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.)
Valenite LLC
Original Assignee
Valenite LLC
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 Valenite LLC filed Critical Valenite LLC
Application granted granted Critical
Publication of DE68918253D1 publication Critical patent/DE68918253D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Radiation-Therapy Devices (AREA)
DE68918253T 1988-12-22 1989-12-20 Röntgengerät mit einem verstellbaren Isozentrum. Expired - Lifetime DE68918253D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817000A FR2640868B1 (de) 1988-12-22 1988-12-22

Publications (1)

Publication Number Publication Date
DE68918253D1 true DE68918253D1 (de) 1994-10-20

Family

ID=9373289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918253T Expired - Lifetime DE68918253D1 (de) 1988-12-22 1989-12-20 Röntgengerät mit einem verstellbaren Isozentrum.

Country Status (4)

Country Link
EP (1) EP0375552B1 (de)
JP (1) JP2816730B2 (de)
DE (1) DE68918253D1 (de)
FR (1) FR2640868B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9304249D0 (sv) * 1993-12-22 1993-12-22 Siemens Elema Ab Röntgenundersökningsutrustning
JP2002253687A (ja) * 2001-03-02 2002-09-10 Mitsubishi Heavy Ind Ltd 放射線医療装置
JP2012165904A (ja) * 2011-02-15 2012-09-06 Toshiba Corp Ｘ線撮影装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2120344A1 (de) * 1970-04-27 1971-12-09 Dapuzzo B Vorrichtung zur Anfertigung von Radiogrammen oder Röntgen-Schichtaufnahmen, insbesondere vom Schädel
US4358856A (en) * 1980-10-31 1982-11-09 General Electric Company Multiaxial x-ray apparatus
NL8102286A (nl) * 1981-05-11 1981-07-01 Philips Nv Medisch apparaat.
FR2565093B1 (fr) * 1984-05-30 1986-08-22 Thomson Cgr Dispositif radiologique a acces total au patient
FR2588745B1 (fr) * 1985-10-18 1990-03-30 Thomson Cgr Appareil de radiologie a faisceau de rayons x de direction variable

Also Published As

Publication number Publication date
FR2640868A1 (de) 1990-06-29
JP2816730B2 (ja) 1998-10-27
JPH0315448A (ja) 1991-01-23
FR2640868B1 (de) 1997-08-14
EP0375552B1 (de) 1994-09-14
EP0375552A1 (de) 1990-06-27

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Legal Events

Date Code Title Description
8332 No legal effect for de