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
CN101124725B (zh) * 2004-09-16 2012-06-20 南方创新国际私人有限公司 用于从检测器输出数据中分解单个信号的方法和设备
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
CA2746819C (en) * 2008-12-18 2019-08-06 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
US9081103B2 (en) * 2011-07-20 2015-07-14 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
CN104220900B (zh) * 2012-03-27 2017-05-17 皇家飞利浦有限公司 高通量光子计数探测器电子器件
AU2014361753B2 (en) 2013-12-11 2020-01-16 Southern Innovation International Pty Ltd Method and apparatus for resolving signals in data
CN106471393B (zh) * 2014-06-27 2019-11-26 皇家飞利浦有限公司 用于光子计数应用的谱材料分解
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
JP2021522500A (ja) 2021-08-30
BR112020021958A2 (pt) 2021-01-26
AU2019229361B2 (en) 2021-06-24
IL278251B1 (en) 2023-01-01
CA3098309A1 (en) 2019-10-31
US11199638B2 (en) 2021-12-14
EP3785051B1 (en) 2026-02-25
EP3785051A4 (en) 2022-04-20
AU2018202912B1 (en) 2019-06-20
AU2019229361A1 (en) 2019-10-03
IL278251A (enExample) 2020-12-31
JP7312766B2 (ja) 2023-07-21
IL278251B2 (en) 2023-05-01
EP3785051A1 (en) 2021-03-03
WO2019204872A1 (en) 2019-10-31
US20210239866A1 (en) 2021-08-05
CN112384826A (zh) 2021-02-19
CN112384826B (zh) 2024-07-12
ZA202006650B (en) 2025-06-25

Similar Documents

Publication Publication Date Title
CL2020002784A1 (es) Estimación de tasa de recuento de entrada en detectores de pulsos de radiación
CO2019008341A2 (es) Análisis de señales múltiples para la identificación de ámbito afectado
Wang et al. Cenozoic pulsed deformation history of northeastern Tibetan Plateau reconstructed from fission-track thermochronology
CY1119834T1 (el) Επιλογη κυψελης στοχου κατα τη μεταπομπη
MX2017011021A (es) Procesamiento coordinado de datos por medio de recursos de computación interconectados.
SA518391940B1 (ar) عملية ضبط انحراف ساعة يتم تنفيذها بالبيانات
AR109481A1 (es) Dispositivo y método para detectar y reportar la ubicación de semillas
EP3593170A4 (en) X-RAY DETECTOR SYSTEM BASED ON PHOTON COUNTING
GB2535388A (en) System of living
MX2017001923A (es) Eliminacion de ruido para datos de deteccion acustica distribuida.
EA201790023A3 (ru) Система и способ рандомизации времени возбуждения источников сейсмосигнала в морской сейсморазведке
BR112017014333A2 (pt) aparelho e método
IL269837B (en) Thermal management of photon-counting detectors
BR112018006084A2 (pt) dados de tempo/ambiente hiperlocalizados
CL2019002337A1 (es) Sistema y método de detección óptica y acústica.
MX375239B (es) Método para detectar anomalías en una red de distribución, en particular en una red de distribución de agua potable.
BR112018075360A2 (pt) método, sistema e meio legível por máquina tangível
GB2542087A (en) Method and system for passive tracking of moving objects
MX2018006826A (es) Tendido de sensores sismicos terrestres con pares de sensores sismicos de multiples componentes adyacentes en promedio a una distancia de al menos veinte metros.
MX391082B (es) Sistema de advertencia para operaciones de partos porcinos.
WO2019217779A3 (en) Screening system
BR112017004372A2 (pt) determinação de tempo de ida e volta
NO20151585A1 (en) Method and system for determining the state of a drilling operation
MX386396B (es) Determinación de profundidad de nodo y velocidad de tránsito de columna de agua.
MX2015008412A (es) Deteccion de un suceso a partir de secuencias de datos de series cronologicas.