FR2368046A1 - Systeme de calibrage d'un compteur de rayons gamma - Google Patents

Systeme de calibrage d'un compteur de rayons gamma

Info

Publication number
FR2368046A1
FR2368046A1 FR7731181A FR7731181A FR2368046A1 FR 2368046 A1 FR2368046 A1 FR 2368046A1 FR 7731181 A FR7731181 A FR 7731181A FR 7731181 A FR7731181 A FR 7731181A FR 2368046 A1 FR2368046 A1 FR 2368046A1
Authority
FR
France
Prior art keywords
gamma
instrument
gamma ray
calibration
energy level
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
FR7731181A
Other languages
English (en)
French (fr)
Other versions
FR2368046B1 (OSRAM
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of FR2368046A1 publication Critical patent/FR2368046A1/fr
Application granted granted Critical
Publication of FR2368046B1 publication Critical patent/FR2368046B1/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

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)
  • Measurement Of Radiation (AREA)
FR7731181A 1976-10-18 1977-10-17 Systeme de calibrage d'un compteur de rayons gamma Granted FR2368046A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/733,605 US4060726A (en) 1976-10-18 1976-10-18 Gamma counter calibration system

Publications (2)

Publication Number Publication Date
FR2368046A1 true FR2368046A1 (fr) 1978-05-12
FR2368046B1 FR2368046B1 (OSRAM) 1981-07-24

Family

ID=24948352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731181A Granted FR2368046A1 (fr) 1976-10-18 1977-10-17 Systeme de calibrage d'un compteur de rayons gamma

Country Status (7)

Country Link
US (1) US4060726A (OSRAM)
CH (1) CH617512A5 (OSRAM)
DE (1) DE2746763A1 (OSRAM)
FR (1) FR2368046A1 (OSRAM)
GB (1) GB1589313A (OSRAM)
NL (1) NL7711027A (OSRAM)
SE (1) SE426880B (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154672A (en) * 1977-04-28 1979-05-15 Bedford Engineering Corp. Standardization of penetrating radiation testing system
US4223221A (en) * 1978-06-19 1980-09-16 Picker Corporation Scintillation camera uniformity correction
ZA786121B (en) * 1978-10-31 1979-12-27 Gunson Sa Ltd Improvements relating to monitoring light sensitive electronic components
US4322617A (en) * 1979-02-12 1982-03-30 Fleit & Jacobson Method and apparatus for calibrating a gamma counter
US4296320A (en) * 1980-04-08 1981-10-20 Victoreen, Inc. Automatic gain control for radiation analyzer
US4403145A (en) * 1980-10-27 1983-09-06 Randam Electronics, Inc. Calibration with double-pass measurements and computational peak finding
US4469942A (en) * 1982-03-15 1984-09-04 The United States Of America As Represented By The United States National Aeronautics And Space Administration Means and method for calibrating a photon detector utilizing electron-photon coincidence
FR2531784B1 (fr) * 1982-08-12 1985-06-07 France Etat Dosimetre-radiametre pour la mesure d'un debit de dose de rayonnement ionisant et procede de linearisation de la reponse electrique d'un detecteur de rayonnement y afferant
JP2653443B2 (ja) * 1987-09-18 1997-09-17 株式会社東芝 ガンマカメラ感度補正装置
FR2740561B1 (fr) * 1995-10-27 1997-12-19 Inst Francais Du Petrole Methode pour evaluer la variation d'intensite d'un rayonnement polychromatique ayant un spectre de frequence connu, apres traversee d'un corps absorbant
US7477529B2 (en) * 2002-11-01 2009-01-13 Honeywell International Inc. High-voltage power supply
US7247844B2 (en) * 2002-11-07 2007-07-24 Scanwell Systems Instrument and method to facilitate and improve the timing alignment of a pet scanner
US9002656B2 (en) * 2011-10-17 2015-04-07 Daxor Corporation Automated total body albumin analyzer
US9535175B2 (en) * 2013-09-17 2017-01-03 Koninklijke Philips N.V. Scatter reject method via energy calibration
DE112013007671T5 (de) * 2013-12-04 2016-09-01 Halliburton Energy Services, Inc. Temperaturkorrektur eines Gammadetektors
WO2019055805A1 (en) * 2017-09-15 2019-03-21 Perkinelmer Health Sciences, Inc. SYSTEMS AND METHODS FOR EMULATING SCINTILLATION EVENTS USING AN ELECTRONIC TEST SOURCE
CN109211946B (zh) * 2018-08-29 2021-08-27 苏州瑞迈斯医疗科技有限公司 校正X-ray探测器中的探测通道的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152115A1 (de) * 1971-10-16 1973-04-19 Juergen Hardieck Verfahren zur stabilisierung der ausgangssignale von hochverstaerkenden photodetektoren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390269A (en) * 1964-06-18 1968-06-25 Packard Instrument Co Inc Apparatus for automatic standardization with external standards in liquid scintillation spectrometry

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2152115A1 (de) * 1971-10-16 1973-04-19 Juergen Hardieck Verfahren zur stabilisierung der ausgangssignale von hochverstaerkenden photodetektoren

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV8100/69 *

Also Published As

Publication number Publication date
SE426880B (sv) 1983-02-14
DE2746763A1 (de) 1978-04-20
US4060726A (en) 1977-11-29
CH617512A5 (OSRAM) 1980-05-30
FR2368046B1 (OSRAM) 1981-07-24
GB1589313A (en) 1981-05-13
NL7711027A (nl) 1978-04-20
SE7711692L (sv) 1978-04-19

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Legal Events

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ST Notification of lapse