FR2448750A1 - Dispositif electronique de compensation de defauts de linearite - Google Patents

Dispositif electronique de compensation de defauts de linearite

Info

Publication number
FR2448750A1
FR2448750A1 FR7903359A FR7903359A FR2448750A1 FR 2448750 A1 FR2448750 A1 FR 2448750A1 FR 7903359 A FR7903359 A FR 7903359A FR 7903359 A FR7903359 A FR 7903359A FR 2448750 A1 FR2448750 A1 FR 2448750A1
Authority
FR
France
Prior art keywords
quadripole
compensation
output
camera
electronic device
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
FR7903359A
Other languages
English (en)
French (fr)
Other versions
FR2448750B1 (enExample
Inventor
Jean Pergrale
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR7903359A priority Critical patent/FR2448750A1/fr
Priority to DE19803003609 priority patent/DE3003609A1/de
Priority to NL8000706A priority patent/NL8000706A/nl
Priority to GB8004063A priority patent/GB2043391A/en
Priority to JP1379080A priority patent/JPS55110976A/ja
Publication of FR2448750A1 publication Critical patent/FR2448750A1/fr
Application granted granted Critical
Publication of FR2448750B1 publication Critical patent/FR2448750B1/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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (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)
  • Measurement Of Radiation (AREA)
FR7903359A 1979-02-09 1979-02-09 Dispositif electronique de compensation de defauts de linearite Granted FR2448750A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7903359A FR2448750A1 (fr) 1979-02-09 1979-02-09 Dispositif electronique de compensation de defauts de linearite
DE19803003609 DE3003609A1 (de) 1979-02-09 1980-02-01 Elektronische anordnung zum ausgleichen von linearitaetsfehlern
NL8000706A NL8000706A (nl) 1979-02-09 1980-02-05 Electronische inrichting voor het compenseren van lineariteitsfouten.
GB8004063A GB2043391A (en) 1979-02-09 1980-02-07 Electronic device for compensating non-linearity in a gamma camera output
JP1379080A JPS55110976A (en) 1979-02-09 1980-02-08 Linear error compensation electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903359A FR2448750A1 (fr) 1979-02-09 1979-02-09 Dispositif electronique de compensation de defauts de linearite

Publications (2)

Publication Number Publication Date
FR2448750A1 true FR2448750A1 (fr) 1980-09-05
FR2448750B1 FR2448750B1 (enExample) 1983-09-23

Family

ID=9221800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903359A Granted FR2448750A1 (fr) 1979-02-09 1979-02-09 Dispositif electronique de compensation de defauts de linearite

Country Status (5)

Country Link
JP (1) JPS55110976A (enExample)
DE (1) DE3003609A1 (enExample)
FR (1) FR2448750A1 (enExample)
GB (1) GB2043391A (enExample)
NL (1) NL8000706A (enExample)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725806A (en) * 1972-06-09 1973-04-03 Bell Telephone Labor Inc Distortion reduction in a repeatered transmission system
US3745345A (en) * 1971-11-09 1973-07-10 Nuclear Chicago Corp Radiation imaging device
US3752981A (en) * 1972-03-10 1973-08-14 Searle & Co Scintillation camera with improved resolution
FR2189755A1 (enExample) * 1972-06-16 1974-01-25 Picker France
FR2275065A1 (fr) * 1974-06-11 1976-01-09 Lgt Lab Gen Telecomm Dispositif amplificateur linearise par correction automatique
US4132958A (en) * 1977-10-31 1979-01-02 Tektronix, Inc. Feedbeside correction circuit for an amplifier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3745345A (en) * 1971-11-09 1973-07-10 Nuclear Chicago Corp Radiation imaging device
US3752981A (en) * 1972-03-10 1973-08-14 Searle & Co Scintillation camera with improved resolution
US3725806A (en) * 1972-06-09 1973-04-03 Bell Telephone Labor Inc Distortion reduction in a repeatered transmission system
FR2189755A1 (enExample) * 1972-06-16 1974-01-25 Picker France
FR2275065A1 (fr) * 1974-06-11 1976-01-09 Lgt Lab Gen Telecomm Dispositif amplificateur linearise par correction automatique
US4132958A (en) * 1977-10-31 1979-01-02 Tektronix, Inc. Feedbeside correction circuit for an amplifier

Also Published As

Publication number Publication date
DE3003609A1 (de) 1980-08-14
GB2043391A (en) 1980-10-01
FR2448750B1 (enExample) 1983-09-23
JPS55110976A (en) 1980-08-27
NL8000706A (nl) 1980-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse