FR2243449A1 - Scintillation camera with plane regular scintillation crystal - has photomultipliers and computing circuits to provide spatially dependent output - Google Patents

Scintillation camera with plane regular scintillation crystal - has photomultipliers and computing circuits to provide spatially dependent output

Info

Publication number
FR2243449A1
FR2243449A1 FR7430334A FR7430334A FR2243449A1 FR 2243449 A1 FR2243449 A1 FR 2243449A1 FR 7430334 A FR7430334 A FR 7430334A FR 7430334 A FR7430334 A FR 7430334A FR 2243449 A1 FR2243449 A1 FR 2243449A1
Authority
FR
France
Prior art keywords
crystal
photomultipliers
scintillation
computing circuits
spatially dependent
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
FR7430334A
Other languages
English (en)
French (fr)
Other versions
FR2243449B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Elscint Ltd
Original Assignee
Elscint Ltd
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 Elscint Ltd filed Critical Elscint Ltd
Publication of FR2243449A1 publication Critical patent/FR2243449A1/fr
Application granted granted Critical
Publication of FR2243449B3 publication Critical patent/FR2243449B3/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)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
FR7430334A 1973-09-07 1974-09-06 Scintillation camera with plane regular scintillation crystal - has photomultipliers and computing circuits to provide spatially dependent output Granted FR2243449A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39514973A 1973-09-07 1973-09-07

Publications (2)

Publication Number Publication Date
FR2243449A1 true FR2243449A1 (en) 1975-04-04
FR2243449B3 FR2243449B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-06-17

Family

ID=23561909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430334A Granted FR2243449A1 (en) 1973-09-07 1974-09-06 Scintillation camera with plane regular scintillation crystal - has photomultipliers and computing circuits to provide spatially dependent output

Country Status (6)

Country Link
JP (2) JPS51122478A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1026874A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2442872A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2243449A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1022081B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7411817A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL48111A (en) * 1975-09-17 1979-01-31 Elscint Ltd Scintillation camera with energy window correction
US4212061A (en) * 1977-12-21 1980-07-08 Medtronic, Inc. Radiation signal processing system
JPS58190787A (ja) * 1982-04-30 1983-11-07 Shimadzu Corp シンチレ−シヨンカメラにおける空間歪み補正装置

Also Published As

Publication number Publication date
IT1022081B (it) 1978-03-20
JPS5952494U (ja) 1984-04-06
JPS6335426Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-09-20
FR2243449B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-06-17
CA1026874A (en) 1978-02-21
DE2442872A1 (de) 1975-03-13
JPS51122478A (en) 1976-10-26
NL7411817A (nl) 1975-03-11

Similar Documents

Publication Publication Date Title
GB1095686A (en) Photographic camera with flash attachment
GB1068298A (en) Improvements in or relating to electronic photographic flash apparatus
FR2243449A1 (en) Scintillation camera with plane regular scintillation crystal - has photomultipliers and computing circuits to provide spatially dependent output
GB1065137A (en) Photographic camera
GB1418917A (en) Light measurement apparatus and method
GB1423389A (en) Light metering circu'it
GB991061A (en) Improvements in or relating to photographic cameras
GB1374248A (en) Control systems
FR1214367A (fr) Projecteur de radiations
GB1159580A (en) Light Meter for High Powered Repetitive Light Flashes
GB1298335A (en) Light-sensitive silver halide emulsions with high resolving power
CH405749A (de) Lichtstarkes Projektionsobjektiv veränderlicher Brennweite
FR1194633A (fr) écran de diffusion de la lumière émise par une source lumineuse quelconque
CH400761A (de) Kamera mit Belichtungsmesser
GB1131389A (en) Objective lens and photographic camera
SU542208A1 (ru) Множительное устройство
GB1120596A (en) Improvements in or relating to flame monitoring apparatus
GB1153204A (en) Improvements relating to Photographic Flashgun Apparatus
JPS5567731A (en) Strobe photography photometric device
JPS5451578A (en) Photometer
GB1151350A (en) Photographic Exposure Meter
CA637998A (en) Arrangement for amplifying the light intensity of an optically projected image
FR1221109A (fr) Objectif à cinq éléments de grande intensité lumineuse, applicable notamment à la photographie
ES312772A1 (es) Una camara fotografica
FR1336500A (fr) Source lumineuse à source de rayonnement radio-actif

Legal Events

Date Code Title Description
ST Notification of lapse