FR2427756A1 - Appareil de tomographie permettant de realiser des tomographies transversales - Google Patents

Appareil de tomographie permettant de realiser des tomographies transversales

Info

Publication number
FR2427756A1
FR2427756A1 FR7913364A FR7913364A FR2427756A1 FR 2427756 A1 FR2427756 A1 FR 2427756A1 FR 7913364 A FR7913364 A FR 7913364A FR 7913364 A FR7913364 A FR 7913364A FR 2427756 A1 FR2427756 A1 FR 2427756A1
Authority
FR
France
Prior art keywords
crown
tomographs
tomography device
tomography
transverse
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.)
Withdrawn
Application number
FR7913364A
Other languages
English (en)
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
Publication of FR2427756A1 publication Critical patent/FR2427756A1/fr
Withdrawn legal-status Critical Current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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
    • A61B6/4014—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units arranged in multiple source-detector units
    • 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
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • 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
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • 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
    • H05G1/70—Circuit arrangements for X-ray tubes with more than one anode; Circuit arrangements for apparatus comprising more than one X ray tube or more than one cathode

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

L'invention concerne un appareil de tomographie pour réaliser des tomographies transversales. Dans cet appareil qui comporte une couronne pivotante 1 portant des sources de rayons X 2 à 4, des câbles à haute tension 26 à 29, qui relient entre eux des pôles identiques de haute tension des sources 2 à 4 de rayons X sont installés de façon fixe sur la couronne 1 et des câbles à haute tension 30, 31 sont reliés au générateur radiologique 11 uniquement à partir d'une source 4 par l'intermédiaire d'un système de guidage des câbles 32, qui permet la rotation de la couronne 1. Application notamment aux appareils de tomographie transversale comportant plusieurs sources de rayons X.
FR7913364A 1978-05-31 1979-05-25 Appareil de tomographie permettant de realiser des tomographies transversales Withdrawn FR2427756A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782823859 DE2823859A1 (de) 1978-05-31 1978-05-31 Roentgenschichtgeraet fuer transversalschichtbilder

Publications (1)

Publication Number Publication Date
FR2427756A1 true FR2427756A1 (fr) 1979-12-28

Family

ID=6040674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913364A Withdrawn FR2427756A1 (fr) 1978-05-31 1979-05-25 Appareil de tomographie permettant de realiser des tomographies transversales

Country Status (3)

Country Link
DE (1) DE2823859A1 (fr)
FR (1) FR2427756A1 (fr)
GB (1) GB2022356A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL72276A (en) * 1983-07-28 1988-01-31 Elscint Ltd Computerized tomographic system with improved resolution
JP4857724B2 (ja) * 2005-11-17 2012-01-18 株式会社日立製作所 核医学診断装置
US20230240627A1 (en) * 2019-06-26 2023-08-03 Koh Young Technology Inc. Computed tomography apparatus and method using plurality of light sources
FI130676B1 (fi) * 2021-05-06 2024-01-11 Planmeca Oy CT-kuvauslaite ja kaapelointijärjestely

Also Published As

Publication number Publication date
GB2022356B (fr) 1982-10-27
GB2022356A (en) 1979-12-12
DE2823859A1 (de) 1979-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse