CA2070879A1 - Images de gamma-camera a reduction des artifacts - Google Patents

Images de gamma-camera a reduction des artifacts

Info

Publication number
CA2070879A1
CA2070879A1 CA 2070879 CA2070879A CA2070879A1 CA 2070879 A1 CA2070879 A1 CA 2070879A1 CA 2070879 CA2070879 CA 2070879 CA 2070879 A CA2070879 A CA 2070879A CA 2070879 A1 CA2070879 A1 CA 2070879A1
Authority
CA
Canada
Prior art keywords
photons
energy
unwanted
energy distribution
distribution
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.)
Abandoned
Application number
CA 2070879
Other languages
English (en)
Inventor
Gideon Berlad
Dov Maor
Yigal Shrem
Adrian Soil
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.)
GE Medical Systems Israel Ltd
Original Assignee
Individual
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
Priority claimed from IL98420A external-priority patent/IL98420A0/xx
Application filed by Individual filed Critical Individual
Publication of CA2070879A1 publication Critical patent/CA2070879A1/fr
Abandoned 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
    • G01T1/1648—Ancillary equipment for scintillation cameras, e.g. reference markers, devices for removing motion artifacts, calibration devices

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
CA 2070879 1991-06-09 1992-06-09 Images de gamma-camera a reduction des artifacts Abandoned CA2070879A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL098420 1991-06-09
IL98420A IL98420A0 (en) 1990-06-11 1991-06-09 Gamma camera images with reduced artifacts

Publications (1)

Publication Number Publication Date
CA2070879A1 true CA2070879A1 (fr) 1992-12-10

Family

ID=11062521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2070879 Abandoned CA2070879A1 (fr) 1991-06-09 1992-06-09 Images de gamma-camera a reduction des artifacts

Country Status (3)

Country Link
CA (1) CA2070879A1 (fr)
DE (1) DE4218693A1 (fr)
FR (1) FR2679089B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO121293B1 (ro) 2004-09-30 2007-02-28 Mb Telecom Ltd. - S.R.L. Metodă şi sistem de control neintruziv

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780823A (en) * 1986-03-11 1988-10-25 Siemens Gammasonics, Inc. Multiple pixel area-weighted acquisition system for scintillation cameras
US4839808A (en) * 1987-05-22 1989-06-13 The University Of Michigan Correction for compton scattering by analysis of energy spectra
IL94691A0 (en) * 1990-06-11 1991-04-15 Elscint Ltd Compton free gamma camera images

Also Published As

Publication number Publication date
DE4218693A1 (de) 1993-03-18
FR2679089B1 (fr) 1996-09-20
FR2679089A1 (fr) 1993-01-15

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Legal Events

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