GB1531848A - Gamma camera provided with a device for improving the resolution of the camera - Google Patents

Gamma camera provided with a device for improving the resolution of the camera

Info

Publication number
GB1531848A
GB1531848A GB3044176A GB3044176A GB1531848A GB 1531848 A GB1531848 A GB 1531848A GB 3044176 A GB3044176 A GB 3044176A GB 3044176 A GB3044176 A GB 3044176A GB 1531848 A GB1531848 A GB 1531848A
Authority
GB
United Kingdom
Prior art keywords
camera
resolution
improving
sum signal
photomultiplier tubes
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
GB3044176A
Other languages
English (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.)
LANDOLINA M
Original Assignee
LANDOLINA M
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 LANDOLINA M filed Critical LANDOLINA M
Publication of GB1531848A publication Critical patent/GB1531848A/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
    • G01T1/1642—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using a scintillation crystal and position sensing photodetector arrays, e.g. ANGER cameras

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)
  • Nuclear Medicine (AREA)
GB3044176A 1975-07-28 1976-07-21 Gamma camera provided with a device for improving the resolution of the camera Expired GB1531848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2583675A IT1040164B (it) 1975-07-28 1975-07-28 Dispositivo elettronico per migliorare la risoluzione di una gamma camera in modo indipendente dall eneria delle radiazioni gamma rivelate

Publications (1)

Publication Number Publication Date
GB1531848A true GB1531848A (en) 1978-11-08

Family

ID=11217870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3044176A Expired GB1531848A (en) 1975-07-28 1976-07-21 Gamma camera provided with a device for improving the resolution of the camera

Country Status (4)

Country Link
DE (1) DE2633735A1 (enrdf_load_stackoverflow)
FR (1) FR2319909A1 (enrdf_load_stackoverflow)
GB (1) GB1531848A (enrdf_load_stackoverflow)
IT (1) IT1040164B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004049001A1 (en) * 2002-11-27 2004-06-10 Koninklijke Philips Electronics N.V. Gamma camera with dynamic threshold

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142102A (en) * 1977-06-20 1979-02-27 General Electric Company Energy independent uniformity improvement for gamma camera systems
GB2032726A (en) * 1978-09-26 1980-05-08 Ohio Nuclear Radiation sensing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004049001A1 (en) * 2002-11-27 2004-06-10 Koninklijke Philips Electronics N.V. Gamma camera with dynamic threshold
US7262416B2 (en) 2002-11-27 2007-08-28 Koninklijke Philips Electronics N.V. Gamma camera with dynamic threshold

Also Published As

Publication number Publication date
FR2319909B3 (enrdf_load_stackoverflow) 1979-04-13
IT1040164B (it) 1979-12-20
DE2633735A1 (de) 1977-02-10
FR2319909A1 (fr) 1977-02-25

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Legal Events

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