GB2057184B - Radiography - Google Patents

Radiography

Info

Publication number
GB2057184B
GB2057184B GB8025387A GB8025387A GB2057184B GB 2057184 B GB2057184 B GB 2057184B GB 8025387 A GB8025387 A GB 8025387A GB 8025387 A GB8025387 A GB 8025387A GB 2057184 B GB2057184 B GB 2057184B
Authority
GB
United Kingdom
Prior art keywords
radiography
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
Application number
GB8025387A
Other versions
GB2057184A (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.)
EMI Ltd
Original Assignee
EMI Ltd
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 EMI Ltd filed Critical EMI Ltd
Priority to GB8025387A priority Critical patent/GB2057184B/en
Publication of GB2057184A publication Critical patent/GB2057184A/en
Application granted granted Critical
Publication of GB2057184B publication Critical patent/GB2057184B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01N23/02—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 transmitting the radiation through the material
    • G01N23/06—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 transmitting the radiation through the material and measuring the absorption
    • G01N23/083—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 transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • 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
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/2935—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using ionisation detectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Toxicology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
GB8025387A 1979-08-10 1980-08-04 Radiography Expired GB2057184B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8025387A GB2057184B (en) 1979-08-10 1980-08-04 Radiography

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7927968 1979-08-10
GB8025387A GB2057184B (en) 1979-08-10 1980-08-04 Radiography

Publications (2)

Publication Number Publication Date
GB2057184A GB2057184A (en) 1981-03-25
GB2057184B true GB2057184B (en) 1983-05-18

Family

ID=26272515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8025387A Expired GB2057184B (en) 1979-08-10 1980-08-04 Radiography

Country Status (1)

Country Link
GB (1) GB2057184B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3276401D1 (en) * 1981-03-02 1987-06-25 Marvin B Bacaner Electronic x-ray recording
DE3224964A1 (en) * 1982-07-03 1984-01-05 Sauerwein, Kurt, Dr., 5657 Haan RADIATION METHOD AND DEVICE FOR TESTING MATERIAL
FR2538906B1 (en) * 1983-01-04 1985-09-13 Commissariat Energie Atomique METHOD FOR EXAMINING THE RADIOGRAPHIC IMAGE OF AN IRRADIATED OBJECT USING AN IONIZING RADIATION SOURCE AND IONIZATION CHAMBER FOR IMPLEMENTING THE METHOD

Also Published As

Publication number Publication date
GB2057184A (en) 1981-03-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee