FR2474175B1 - - Google Patents

Info

Publication number
FR2474175B1
FR2474175B1 FR8001327A FR8001327A FR2474175B1 FR 2474175 B1 FR2474175 B1 FR 2474175B1 FR 8001327 A FR8001327 A FR 8001327A FR 8001327 A FR8001327 A FR 8001327A FR 2474175 B1 FR2474175 B1 FR 2474175B1
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
FR8001327A
Other languages
French (fr)
Other versions
FR2474175A1 (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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8001327A priority Critical patent/FR2474175A1/fr
Publication of FR2474175A1 publication Critical patent/FR2474175A1/fr
Application granted granted Critical
Publication of FR2474175B1 publication Critical patent/FR2474175B1/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
    • A61B6/48—Diagnostic techniques
    • A61B6/483—Diagnostic techniques involving scattered radiation
    • 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]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/20—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials
    • G01N23/20066—Measuring inelastic scatter of gamma rays, e.g. Compton effect

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Toxicology (AREA)
  • Measurement Of Radiation (AREA)
FR8001327A 1980-01-22 1980-01-22 Detecteur pour tomographie par diffusion compton a 90o et appareil de tomographie comprenant un tel detecteur Granted FR2474175A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8001327A FR2474175A1 (fr) 1980-01-22 1980-01-22 Detecteur pour tomographie par diffusion compton a 90o et appareil de tomographie comprenant un tel detecteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001327A FR2474175A1 (fr) 1980-01-22 1980-01-22 Detecteur pour tomographie par diffusion compton a 90o et appareil de tomographie comprenant un tel detecteur

Publications (2)

Publication Number Publication Date
FR2474175A1 FR2474175A1 (fr) 1981-07-24
FR2474175B1 true FR2474175B1 (oth) 1982-03-12

Family

ID=9237750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001327A Granted FR2474175A1 (fr) 1980-01-22 1980-01-22 Detecteur pour tomographie par diffusion compton a 90o et appareil de tomographie comprenant un tel detecteur

Country Status (1)

Country Link
FR (1) FR2474175A1 (oth)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089148B1 (en) * 1982-03-15 1987-02-25 The Board Of Trustees Of The Leland Stanford Junior University Multiple line detector for use in radiography
EP0311177B1 (de) * 1987-10-05 1993-12-15 Philips Patentverwaltung GmbH Anordnung zur Untersuchung eines Körpers mit einer Strahlenquelle

Also Published As

Publication number Publication date
FR2474175A1 (fr) 1981-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse