FR2319909A1 - Dispositif electronique pour ameliorer la resolution d'une camera a rayons gamma, independamment de l'energie des rayonnements gamma detectes - Google Patents

Dispositif electronique pour ameliorer la resolution d'une camera a rayons gamma, independamment de l'energie des rayonnements gamma detectes

Info

Publication number
FR2319909A1
FR2319909A1 FR7622854A FR7622854A FR2319909A1 FR 2319909 A1 FR2319909 A1 FR 2319909A1 FR 7622854 A FR7622854 A FR 7622854A FR 7622854 A FR7622854 A FR 7622854A FR 2319909 A1 FR2319909 A1 FR 2319909A1
Authority
FR
France
Prior art keywords
gamma
resolution
radius
camera
independent
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.)
Granted
Application number
FR7622854A
Other languages
English (en)
Other versions
FR2319909B3 (fr
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of FR2319909A1 publication Critical patent/FR2319909A1/fr
Application granted granted Critical
Publication of FR2319909B3 publication Critical patent/FR2319909B3/fr
Granted 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)
FR7622854A 1975-07-28 1976-07-27 Dispositif electronique pour ameliorer la resolution d'une camera a rayons gamma, independamment de l'energie des rayonnements gamma detectes Granted FR2319909A1 (fr)

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 (2)

Publication Number Publication Date
FR2319909A1 true FR2319909A1 (fr) 1977-02-25
FR2319909B3 FR2319909B3 (fr) 1979-04-13

Family

ID=11217870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622854A Granted FR2319909A1 (fr) 1975-07-28 1976-07-27 Dispositif electronique pour ameliorer la resolution d'une camera a rayons gamma, independamment de l'energie des rayonnements gamma detectes

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395514A1 (fr) * 1977-06-20 1979-01-19 Gen Electric Dispositif de correction de linearite pour une camera a scintillation
FR2437630A1 (fr) * 1978-09-26 1980-04-25 Ohio Nuclear Appareil de detection de rayonnement ionisant avec correction des distorsions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1579246A1 (fr) * 2002-11-27 2005-09-28 Koninklijke Philips Electronics N.V. Camera gamma a seuil dynamique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395514A1 (fr) * 1977-06-20 1979-01-19 Gen Electric Dispositif de correction de linearite pour une camera a scintillation
FR2437630A1 (fr) * 1978-09-26 1980-04-25 Ohio Nuclear Appareil de detection de rayonnement ionisant avec correction des distorsions

Also Published As

Publication number Publication date
FR2319909B3 (fr) 1979-04-13
DE2633735A1 (de) 1977-02-10
IT1040164B (it) 1979-12-20
GB1531848A (en) 1978-11-08

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FR2319909A1 (fr) Dispositif electronique pour ameliorer la resolution d'une camera a rayons gamma, independamment de l'energie des rayonnements gamma detectes