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FR2231017A1 - Liq. scintillator for intravenal beta radiation measurements - using optic fibre with plastic coating to form cavity for scintillator solute - Google Patents

Liq. scintillator for intravenal beta radiation measurements - using optic fibre with plastic coating to form cavity for scintillator solute

Info

Publication number
FR2231017A1
FR2231017A1 FR7318330A FR7318330A FR2231017A1 FR 2231017 A1 FR2231017 A1 FR 2231017A1 FR 7318330 A FR7318330 A FR 7318330A FR 7318330 A FR7318330 A FR 7318330A FR 2231017 A1 FR2231017 A1 FR 2231017A1
Authority
FR
France
Prior art keywords
scintillator
liq
optic fibre
intravenal
solute
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
FR7318330A
Other languages
French (fr)
Other versions
FR2231017B1 (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.)
ROBILLARD JEAN FR
Original Assignee
ROBILLARD JEAN FR
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 ROBILLARD JEAN FR filed Critical ROBILLARD JEAN FR
Priority to FR7318330A priority Critical patent/FR2231017A1/en
Publication of FR2231017A1 publication Critical patent/FR2231017A1/en
Application granted granted Critical
Publication of FR2231017B1 publication Critical patent/FR2231017B1/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
    • 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/204—Measuring radiation intensity with scintillation detectors the detector being a liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Measurement Of Radiation (AREA)

Abstract

A scintillation counter used for intravernal measurement of beta-radiation doses consists of an optic fibre surrounded by a plastic sleeve to form a small chamber at the end, which is filled with a liq. scintillator. Used for direct measurement in an artery or vein. Device has greatly increased sensitivity due to the high solid angle of a capture and of signal transmission to the scintillation counter.
FR7318330A 1973-05-21 1973-05-21 Liq. scintillator for intravenal beta radiation measurements - using optic fibre with plastic coating to form cavity for scintillator solute Granted FR2231017A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7318330A FR2231017A1 (en) 1973-05-21 1973-05-21 Liq. scintillator for intravenal beta radiation measurements - using optic fibre with plastic coating to form cavity for scintillator solute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318330A FR2231017A1 (en) 1973-05-21 1973-05-21 Liq. scintillator for intravenal beta radiation measurements - using optic fibre with plastic coating to form cavity for scintillator solute

Publications (2)

Publication Number Publication Date
FR2231017A1 true FR2231017A1 (en) 1974-12-20
FR2231017B1 FR2231017B1 (en) 1977-02-11

Family

ID=9119649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318330A Granted FR2231017A1 (en) 1973-05-21 1973-05-21 Liq. scintillator for intravenal beta radiation measurements - using optic fibre with plastic coating to form cavity for scintillator solute

Country Status (1)

Country Link
FR (1) FR2231017A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929294A1 (en) * 1989-09-04 1991-03-14 Forschungszentrum Juelich Gmbh METHOD AND MEASURING DEVICE FOR MEASURING THE DOSAGE OR DOSAGE PERFORMANCE OF CORE RADIATION

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB839511A (en) * 1957-02-11 1960-06-29 Archimiro Caha Probe for a scintillometer
US3123066A (en) * 1964-03-03 brumley

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123066A (en) * 1964-03-03 brumley
GB839511A (en) * 1957-02-11 1960-06-29 Archimiro Caha Probe for a scintillometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929294A1 (en) * 1989-09-04 1991-03-14 Forschungszentrum Juelich Gmbh METHOD AND MEASURING DEVICE FOR MEASURING THE DOSAGE OR DOSAGE PERFORMANCE OF CORE RADIATION

Also Published As

Publication number Publication date
FR2231017B1 (en) 1977-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse