FR2288987A1 - Camera pour l'enregistrement d'images formees par rayons gamma - Google Patents

Camera pour l'enregistrement d'images formees par rayons gamma

Info

Publication number
FR2288987A1
FR2288987A1 FR7532121A FR7532121A FR2288987A1 FR 2288987 A1 FR2288987 A1 FR 2288987A1 FR 7532121 A FR7532121 A FR 7532121A FR 7532121 A FR7532121 A FR 7532121A FR 2288987 A1 FR2288987 A1 FR 2288987A1
Authority
FR
France
Prior art keywords
camera
gamma rays
recording images
shaped
images shaped
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
FR7532121A
Other languages
English (en)
French (fr)
Other versions
FR2288987B1 (enExample
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2288987A1 publication Critical patent/FR2288987A1/fr
Application granted granted Critical
Publication of FR2288987B1 publication Critical patent/FR2288987B1/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
    • 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)
  • 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)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7532121A 1974-10-21 1975-10-21 Camera pour l'enregistrement d'images formees par rayons gamma Granted FR2288987A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7413741,A NL174398C (nl) 1974-10-21 1974-10-21 Scintillatie-camera.

Publications (2)

Publication Number Publication Date
FR2288987A1 true FR2288987A1 (fr) 1976-05-21
FR2288987B1 FR2288987B1 (enExample) 1981-02-06

Family

ID=19822302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532121A Granted FR2288987A1 (fr) 1974-10-21 1975-10-21 Camera pour l'enregistrement d'images formees par rayons gamma

Country Status (7)

Country Link
US (1) US4074135A (enExample)
JP (1) JPS5182689A (enExample)
CA (1) CA1046653A (enExample)
DE (1) DE2547154A1 (enExample)
FR (1) FR2288987A1 (enExample)
GB (1) GB1529822A (enExample)
NL (1) NL174398C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411419A1 (fr) * 1977-12-07 1979-07-06 Anvar Perfectionnements aux procedes et dispositifs de detection et de localisation de rayonnements neutres
US4228515A (en) * 1978-06-13 1980-10-14 Sebastian Genna Method and apparatus of digital calibration and position analysis of a radiant emission
US4990785A (en) * 1989-07-03 1991-02-05 The Curators Of The University Of Missouri Radiation imaging apparatus and methods
JP3323323B2 (ja) * 1994-04-25 2002-09-09 浜松ホトニクス株式会社 シンチレーションカメラ
WO2004049001A1 (en) * 2002-11-27 2004-06-10 Koninklijke Philips Electronics N.V. Gamma camera with dynamic threshold

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732419A (en) * 1970-10-12 1973-05-08 Nuclear Chicago Corp Scintillation camera with improved resolution
JPS5417313B2 (enExample) * 1971-09-20 1979-06-28
US3784821A (en) * 1971-11-22 1974-01-08 Searle & Co Scintillation camera with improved resolution

Also Published As

Publication number Publication date
US4074135A (en) 1978-02-14
FR2288987B1 (enExample) 1981-02-06
NL174398C (nl) 1984-06-01
NL7413741A (nl) 1976-04-23
DE2547154A1 (de) 1976-07-08
NL174398B (nl) 1984-01-02
GB1529822A (en) 1978-10-25
JPS5182689A (enExample) 1976-07-20
CA1046653A (en) 1979-01-16

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Legal Events

Date Code Title Description
DR Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse
TP Transmission of property