SE7611829L - LAYER X-RAY SYSTEM - Google Patents

LAYER X-RAY SYSTEM

Info

Publication number
SE7611829L
SE7611829L SE7611829A SE7611829A SE7611829L SE 7611829 L SE7611829 L SE 7611829L SE 7611829 A SE7611829 A SE 7611829A SE 7611829 A SE7611829 A SE 7611829A SE 7611829 L SE7611829 L SE 7611829L
Authority
SE
Sweden
Prior art keywords
layer
ray system
ray
Prior art date
Application number
SE7611829A
Other languages
Swedish (sv)
Inventor
T J Crowther
Original Assignee
Syntex Inc
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 Syntex Inc filed Critical Syntex Inc
Publication of SE7611829L publication Critical patent/SE7611829L/en

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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • 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
    • A61B6/10—Safety means specially adapted therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • 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
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SE7611829A 1975-10-28 1976-10-25 LAYER X-RAY SYSTEM SE7611829L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62580575A 1975-10-28 1975-10-28

Publications (1)

Publication Number Publication Date
SE7611829L true SE7611829L (en) 1977-04-29

Family

ID=24507675

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611829A SE7611829L (en) 1975-10-28 1976-10-25 LAYER X-RAY SYSTEM

Country Status (7)

Country Link
JP (1) JPS5284991A (en)
AU (1) AU1901376A (en)
BE (1) BE847673A (en)
DE (1) DE2647761A1 (en)
FR (1) FR2362448A1 (en)
NL (1) NL7611923A (en)
SE (1) SE7611829L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288695A (en) * 1979-04-13 1981-09-08 Technicare Corporation Computerized tomographic scanner with shaped radiation filter
FR2454793A1 (en) * 1979-04-23 1980-11-21 Radiologie Cie Gle DEVICE FOR PRECISE ANATOMICAL MARKING OF TOMODENSITOMETRIC CUTS
FR2519772B1 (en) * 1982-01-08 1986-01-31 Thomson Csf REFERENCE DETECTION DEVICE FOR MULTIDETECTOR TOMODENSITOMETER AND TOMODENSITOMETER COMPRISING SUCH A DEVICE

Also Published As

Publication number Publication date
BE847673A (en) 1977-04-27
DE2647761A1 (en) 1977-09-22
NL7611923A (en) 1977-05-02
FR2362448A1 (en) 1978-03-17
AU1901376A (en) 1978-05-04
JPS5284991A (en) 1977-07-14

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