GB1258902A - - Google Patents

Info

Publication number
GB1258902A
GB1258902A GB1258902DA GB1258902A GB 1258902 A GB1258902 A GB 1258902A GB 1258902D A GB1258902D A GB 1258902DA GB 1258902 A GB1258902 A GB 1258902A
Authority
GB
United Kingdom
Prior art keywords
tubes
march
detector
matrix
lead
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
Other languages
English (en)
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 filed Critical
Publication of GB1258902A publication Critical patent/GB1258902A/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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1644—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using an array of optically separate scintillation elements permitting direct location of scintillations
    • 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
    • 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
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine (AREA)
GB1258902D 1968-03-05 1968-03-05 Expired GB1258902A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1050768 1968-03-05

Publications (1)

Publication Number Publication Date
GB1258902A true GB1258902A (enrdf_load_stackoverflow) 1971-12-30

Family

ID=9969120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258902D Expired GB1258902A (enrdf_load_stackoverflow) 1968-03-05 1968-03-05

Country Status (1)

Country Link
GB (1) GB1258902A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435123A1 (fr) * 1978-08-30 1980-03-28 Gen Electric Structure de scintillateur pour camera de gammagraphie
CN103176198A (zh) * 2011-12-21 2013-06-26 通用电气公司 氦-3管阵列对准安装

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435123A1 (fr) * 1978-08-30 1980-03-28 Gen Electric Structure de scintillateur pour camera de gammagraphie
CN103176198A (zh) * 2011-12-21 2013-06-26 通用电气公司 氦-3管阵列对准安装
CN103176198B (zh) * 2011-12-21 2016-10-12 通用电气公司 氦-3管阵列对准安装

Similar Documents

Publication Publication Date Title
Derenzo et al. Analytical study of a high-resolution positron ring detector system for transaxial reconstruction tomography
Spinks et al. Physical performance of the latest generation of commercial positron scanner
GB1368312A (en) Radiation monitoring system
CA931668A (en) Applications of nuclear resonance fluorescence of gamma rays to elemental analysis
DE3270384D1 (en) Scintillator for fast high energy photon detectors, and tomographic applications
GB1258902A (enrdf_load_stackoverflow)
Ficke et al. Engineering aspects of PETT VI
Whyte Attenuation of radium gamma radiation in cylindrical geometry
Moe et al. Radiation Safety Technician Training Course.
Caretto Jr et al. Short-lived cerium isotopes from uranium fission
Wilson Observations on the ionization produced by radium gamma rays in air-walled ionization chambers at low gas pressures
FR2446491A1 (fr) Camera a scintillation a resolution spatiale amelioree
DE2927780C2 (de) Szintillationsdetektor mit einem ratationssymmetrischen scheibenförmigen Szintillator kleinen Volumens
Nahmias et al. Experience with a high efficiency positron emission tomograph
McElroy Efficacy of various syringe shields for 99mTc
Alazraki et al. 169Yb-DTPA cisternography: how many rads does the brain receive?
Bradley et al. Whole Body Radioactivity Measurement as Applied to Clinical Tracer Studies
Malsky et al. In-vivo dosimetry with miniature glass rods
Wogman et al. AN ALL SODIUM IODIDE ANTICOINCIDENCE SHIELDED MULTIDIMENSIONAL GAMMA RAY SPECTROMETER
VARGA Radionuclide X-ray fluorescence analysis. 1: Excitation of X-ray fluorescense radiation by nuclear radiation(Radionuclide excitation of X ray fluorescence radiation and its application in analytic chemistry)
GB1266242A (enrdf_load_stackoverflow)
Molla et al. Application of a simple whole-body counter to radiation protection
Martin et al. A measurement of the photon emission probabilities for the 161-, 303-and 384-keV γ-rays in the decay of 133Xe
RU94013681A (ru) ЖИДКИЙ СЦИНТИЛЛЯТОР ДЛЯ РЕГИСТРАЦИИ γ -КВАНТОВ
Delgado et al. Precise determination of Ge detector efficiency curve for obtaining activities in radionuclides gamma-emitters

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees