CL2020002784A1 - Estimación de tasa de recuento de entrada en detectores de pulsos de radiación - Google Patents

Estimación de tasa de recuento de entrada en detectores de pulsos de radiación

Info

Publication number
CL2020002784A1
CL2020002784A1 CL2020002784A CL2020002784A CL2020002784A1 CL 2020002784 A1 CL2020002784 A1 CL 2020002784A1 CL 2020002784 A CL2020002784 A CL 2020002784A CL 2020002784 A CL2020002784 A CL 2020002784A CL 2020002784 A1 CL2020002784 A1 CL 2020002784A1
Authority
CL
Chile
Prior art keywords
individual signal
count rate
input count
radiation pulse
rate estimation
Prior art date
Application number
CL2020002784A
Other languages
English (en)
Spanish (es)
Inventor
Michael Pauley
Paul Scoullar
Christopher Mclean
Andi Chow
Nir Drabkin
Original Assignee
Southern Innovation Int Pty 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 Southern Innovation Int Pty Ltd filed Critical Southern Innovation Int Pty Ltd
Publication of CL2020002784A1 publication Critical patent/CL2020002784A1/es

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
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • 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
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G01T1/171—Compensation of dead-time counting losses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/005—Details of radiation-measuring instruments calibration techniques

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)
  • Apparatus For Radiation Diagnosis (AREA)
CL2020002784A 2018-04-27 2020-10-27 Estimación de tasa de recuento de entrada en detectores de pulsos de radiación CL2020002784A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2018202912A AU2018202912B1 (en) 2018-04-27 2018-04-27 Input count rate estimation in radiation pulse detectors

Publications (1)

Publication Number Publication Date
CL2020002784A1 true CL2020002784A1 (es) 2021-02-12

Family

ID=66823778

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020002784A CL2020002784A1 (es) 2018-04-27 2020-10-27 Estimación de tasa de recuento de entrada en detectores de pulsos de radiación

Country Status (10)

Country Link
US (1) US11199638B2 (enExample)
EP (1) EP3785051B1 (enExample)
JP (1) JP7312766B2 (enExample)
CN (1) CN112384826B (enExample)
AU (2) AU2018202912B1 (enExample)
CA (1) CA3098309A1 (enExample)
CL (1) CL2020002784A1 (enExample)
IL (1) IL278251B2 (enExample)
WO (1) WO2019204872A1 (enExample)
ZA (1) ZA202006650B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900001225A1 (it) * 2019-01-28 2020-07-28 General Medical Merate S P A Metodo predittivo per controllare un'apparecchiatura radiologica e apparecchiatura radiologica che lo implementa
GB202203570D0 (en) * 2022-03-15 2022-04-27 Johnson Matthey Plc Methods and apparatus for processing a counting output
WO2024130309A1 (en) * 2022-12-22 2024-06-27 Southern Innovation International Pty Ltd Input count rate measurement
CN119128825B (zh) * 2024-08-26 2026-04-14 中信建筑设计研究总院有限公司 一种脉冲型地震动强度表征参数选取方法及装置

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3814937A (en) * 1972-04-24 1974-06-04 Kevex Corp Pulse pile-up rejector with live-time corrector circuit
US3732422A (en) * 1972-05-23 1973-05-08 Atomic Energy Commission Counter for radiation monitoring
JPS5366273A (en) 1976-11-26 1978-06-13 Toshiba Corp Counter
SE402356B (sv) * 1977-01-19 1978-06-26 Wallac Oy Forfarande for att vid ett instrument for metning av stralningen fran radioaktiva prover optimera mettiden
JPS60102690U (ja) * 1983-12-19 1985-07-12 富士電機株式会社 放射線測定器雑音防止回路
FR2579767B1 (fr) * 1985-04-02 1987-05-07 Commissariat Energie Atomique Systeme de suppression du bruit et de ses variations pour la detection d'un signal pur dans un signal discret bruite mesure
JP2563314B2 (ja) * 1987-03-27 1996-12-11 株式会社東芝 放射線検出装置
NL8700949A (nl) 1987-04-22 1988-11-16 Philips Nv Inrichting voor het meten van stralingsquanta, impulsonderscheidingsinrichting geschikt voor gebruik in en spectrometer voorzien van een dergelijke inrichting.
US4968889A (en) * 1989-02-01 1990-11-06 The United States Of America As Represented By The United States Department Of Energy Pulser injection with subsequent removal for gamma-ray spectrometry
EP0410828A3 (en) 1989-06-28 1993-03-17 Schlumberger Limited Dead time correction and regulation method and apparatus for nuclear spectroscopy
JP2921923B2 (ja) * 1990-05-25 1999-07-19 株式会社東芝 放射線検出器の感度校正装置
JPH05341048A (ja) * 1992-06-09 1993-12-24 Hitachi Building Syst Eng & Service Co Ltd 計数率計装置
JP3565973B2 (ja) * 1996-02-02 2004-09-15 株式会社東芝 放射線計数装置
WO1998032032A1 (en) * 1997-01-16 1998-07-23 Herr Mher Partnership Method of determining mean intensity of pulse stream from ionizing-radiation detectors
US6008493A (en) 1997-05-30 1999-12-28 Adac Laboratories Method and apparatus for performing correction of emission contamination and deadtime loss in a medical imaging system
DE10357187A1 (de) 2003-12-08 2005-06-30 Siemens Ag Verfahren zum Betrieb eines zählenden Strahlungsdetektors mit verbesserter Linearität
FR2870603B1 (fr) * 2004-05-19 2006-07-28 Commissariat Energie Atomique Mesure et traitement d'un signal comprenant des empilements d'impulsions elementaires
US20060011849A1 (en) * 2004-07-13 2006-01-19 Institute Of Nuclear Energy Research, Atomic Energy Council Gate monitoring system and method for instant gamma analysis
JP5022902B2 (ja) * 2004-09-16 2012-09-12 サザン イノヴェーション インターナショナル プロプライアトリー リミテッド 検出器出力データ内の個別信号分離装置および方法
FR2888644B1 (fr) * 2005-07-12 2007-09-14 Commissariat Energie Atomique Traitement ameliore d'un signal representatif de rayonnement
JP2009139229A (ja) * 2007-12-06 2009-06-25 Hitachi Ltd 放射線検出器校正装置
JP5832892B2 (ja) 2008-03-31 2015-12-16 サザン イノヴェーション インターナショナル プロプライアトリー リミテッド 孔内検層のための方法および装置
US8812268B2 (en) * 2008-12-18 2014-08-19 Southern Innovation International Pty. Ltd. Method and apparatus for resolving piled-up pulses by using a mathematical transform
FR2953603A1 (fr) * 2009-12-09 2011-06-10 Commissariat Energie Atomique Procede et dispositif de reconnaissance d'un materiau a l'aide de sa fonction de transmission
AU2012292250A1 (en) * 2011-07-20 2014-01-23 Dectris Ltd. Photon counting imaging method and device with instant retrigger capability
JP2013134182A (ja) * 2011-12-27 2013-07-08 Jvc Kenwood Corp 放射線測定装置及び放射線測定方法
EP2831629A2 (en) * 2012-03-27 2015-02-04 Koninklijke Philips N.V. High flux photon counting detector electronics
AU2014361753B2 (en) * 2013-12-11 2020-01-16 Southern Innovation International Pty Ltd Method and apparatus for resolving signals in data
EP3160351B1 (en) * 2014-06-27 2020-12-09 Koninklijke Philips N.V. Spectral material decomposition for photon-counting applications
AU2014268284A1 (en) * 2014-11-30 2016-06-16 Southern Innovation International Pty Ltd Method and apparatus for material identification
US9869791B2 (en) * 2015-06-17 2018-01-16 Baker Hughes, A Ge Company, Llc Measurement of downhole radiation
US10168435B2 (en) 2016-02-26 2019-01-01 Thermo Eberline Llc Dead-time correction system and method
US10627532B2 (en) 2016-06-07 2020-04-21 Koninklijke Philips N.V. Dead-time calibration for a radiation detector

Also Published As

Publication number Publication date
IL278251A (enExample) 2020-12-31
ZA202006650B (en) 2025-06-25
WO2019204872A1 (en) 2019-10-31
EP3785051B1 (en) 2026-02-25
AU2019229361A1 (en) 2019-10-03
JP7312766B2 (ja) 2023-07-21
IL278251B2 (en) 2023-05-01
EP3785051A4 (en) 2022-04-20
IL278251B1 (en) 2023-01-01
US11199638B2 (en) 2021-12-14
JP2021522500A (ja) 2021-08-30
CN112384826A (zh) 2021-02-19
CA3098309A1 (en) 2019-10-31
EP3785051A1 (en) 2021-03-03
CN112384826B (zh) 2024-07-12
US20210239866A1 (en) 2021-08-05
AU2019229361B2 (en) 2021-06-24
BR112020021958A2 (pt) 2021-01-26
AU2018202912B1 (en) 2019-06-20

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