GB1462862A - Radiography - Google Patents

Radiography

Info

Publication number
GB1462862A
GB1462862A GB3591976A GB3591976A GB1462862A GB 1462862 A GB1462862 A GB 1462862A GB 3591976 A GB3591976 A GB 3591976A GB 3591976 A GB3591976 A GB 3591976A GB 1462862 A GB1462862 A GB 1462862A
Authority
GB
United Kingdom
Prior art keywords
feb
photo
scintillator
detector arrangement
output
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
GB3591976A
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 GB3591976A priority Critical patent/GB1462862A/en
Publication of GB1462862A publication Critical patent/GB1462862A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • 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]
    • A61B6/037—Emission tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)

Abstract

1462862 Scintillation detector arrangement EMI Ltd 25 Feb 1974 [24 Feb 1973] 35919/76 Divided out of 1462861 Heading G1A The disclosure is substantially identical to that of Specification 1462861, see Divisions H4-5, but the claims are directed to a radiation detector arrangement comprising at least two scintillators 12 substantially in contact with each other and each having a photo-multiplier 13 adjacent an output surface, the input surface of the photomultiplier being greater, at least in one dimension, than the output surface of the scintillator and the output surfaces being in different planes to enable the photo-multipliers to be more compactly arranged. As described, each scintillator receives a respective scanned beam of x-rays 7 after is has passed through an object 8.
GB3591976A 1973-02-24 1973-02-24 Radiography Expired GB1462862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3591976A GB1462862A (en) 1973-02-24 1973-02-24 Radiography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3591976A GB1462862A (en) 1973-02-24 1973-02-24 Radiography

Publications (1)

Publication Number Publication Date
GB1462862A true GB1462862A (en) 1977-01-26

Family

ID=10383013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3591976A Expired GB1462862A (en) 1973-02-24 1973-02-24 Radiography

Country Status (1)

Country Link
GB (1) GB1462862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462719A1 (en) * 1979-07-30 1981-02-13 American Science & Eng Inc HIGH RESOLUTION RADIATION DETECTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2462719A1 (en) * 1979-07-30 1981-02-13 American Science & Eng Inc HIGH RESOLUTION RADIATION DETECTOR
DE3028949A1 (en) * 1979-07-30 1981-02-26 American Science & Eng Inc HIGH RESOLUTION RADIATION DETECTOR

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee