JP2014041147A5 - - Google Patents

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JP2014041147A5
JP2014041147A5 JP2013220221A JP2013220221A JP2014041147A5 JP 2014041147 A5 JP2014041147 A5 JP 2014041147A5 JP 2013220221 A JP2013220221 A JP 2013220221A JP 2013220221 A JP2013220221 A JP 2013220221A JP 2014041147 A5 JP2014041147 A5 JP 2014041147A5
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signal
data
khz
determining
radiation
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JP2013220221A
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JP5916684B2 (ja
JP2014041147A (ja
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JP2013220221A 2008-03-31 2013-10-23 スクリーニング方法および装置 Active JP5916684B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US4116308P 2008-03-31 2008-03-31
US61/041,163 2008-03-31
US13887908P 2008-12-18 2008-12-18
US61/138,879 2008-12-18

Related Parent Applications (1)

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JP2011502191A Division JP2011516838A (ja) 2008-03-31 2009-03-31 スクリーニング方法および装置

Publications (3)

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JP2014041147A JP2014041147A (ja) 2014-03-06
JP2014041147A5 true JP2014041147A5 (enExample) 2014-10-02
JP5916684B2 JP5916684B2 (ja) 2016-05-11

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JP2011502191A Pending JP2011516838A (ja) 2008-03-31 2009-03-31 スクリーニング方法および装置
JP2013220221A Active JP5916684B2 (ja) 2008-03-31 2013-10-23 スクリーニング方法および装置

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JP2011502191A Pending JP2011516838A (ja) 2008-03-31 2009-03-31 スクリーニング方法および装置

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US (1) US8954300B2 (enExample)
EP (1) EP2260296A4 (enExample)
JP (2) JP2011516838A (enExample)
CN (1) CN101983332A (enExample)
AU (1) AU2009230874B2 (enExample)
WO (1) WO2009121130A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9651505B2 (en) * 2010-06-23 2017-05-16 Arktis Radiation Detectors Ltd Method for obtaining information about a radiation source or a material interacting with a radiation source and a measurement setup for performing the method
US8879688B2 (en) * 2012-05-22 2014-11-04 The Boeing Company Reconfigurable detector system
CN105143918A (zh) * 2013-04-24 2015-12-09 皇家飞利浦有限公司 具有校正单元的脉冲处理电路
CA2933255C (en) * 2013-12-11 2023-08-15 Southern Innovation International Pty Ltd Method and apparatus for resolving signals in data
US10444304B2 (en) * 2014-03-26 2019-10-15 General Electric Company Particle event recordation
AU2014268284A1 (en) 2014-11-30 2016-06-16 Southern Innovation International Pty Ltd Method and apparatus for material identification
JP6629100B2 (ja) * 2016-02-26 2020-01-15 キヤノンメディカルシステムズ株式会社 放射線検出装置および放射線検出システム
FI3465177T3 (fi) 2016-05-30 2026-05-13 Southern Innovation Int Pty Ltd Materiaalin karakterisointijärjestelmä ja -menetelmä
EP3465180B1 (en) 2016-05-30 2025-10-15 Southern Innovation International Pty Ltd Material characterisation method
BR112019025088B1 (pt) * 2017-05-31 2023-12-19 Aachen Institute For Nuclear Training Gmbh Método e dispositivo para a análise de elementos múltiplos com base na ativação de nêutrons e uso
CN109227226B (zh) * 2018-11-12 2020-11-03 中国科学院光电技术研究所 一种光学元件加工过程中驻留时间的匀滑方法
US10962662B2 (en) * 2018-12-06 2021-03-30 Canon Medical Systems Corporation Method and apparatus to calibrate timing of a detector using multi-channel events
EP3726258B1 (en) * 2019-04-16 2023-10-04 Detection Technology Oyj Imaging method and system
CN113359178B (zh) * 2021-03-29 2023-05-16 山西中辐核仪器有限责任公司 一种基于自适应死时间补偿的辐射测量仪
CN117881985A (zh) * 2021-04-30 2024-04-12 塔吉特系统电子有限责任两合公司 计算中子数的系统与方法
CN114252899B (zh) * 2022-03-02 2022-05-20 四川新先达测控技术有限公司 一种核信号的级联冲激卷积成形方法和装置

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658216A (en) * 1983-07-14 1987-04-14 The United States Of America As Represented By The Department Of Energy High resolution, high rate X-ray spectrometer
JPS63163215A (ja) * 1986-12-26 1988-07-06 Fuji Electric Co Ltd 放射能物質の容器内充填レベルの測定装置
US5210423A (en) * 1989-09-22 1993-05-11 Siemens Gammasonics, Inc. Method and apparatus for unpiling pulses generated by piled-up scintillation events
US5225682A (en) * 1992-01-24 1993-07-06 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for providing pulse pile-up correction in charge quantizing radiation detection systems
FR2686982B1 (fr) * 1992-01-30 1997-12-19 Schlumberger Services Petrol Procede de spectroscopie d'impulsions nucleaires a taux de comptage eleve.
JPH05323039A (ja) * 1992-05-21 1993-12-07 Toshiba Corp 放射線検査装置
US5349193A (en) 1993-05-20 1994-09-20 Princeton Gamma Tech, Inc. Highly sensitive nuclear spectrometer apparatus and method
US5532944A (en) * 1994-07-28 1996-07-02 Sorrento Electronics, Inc. Multi-channel analysis system and method using digital signal processing
JP4083802B2 (ja) 1995-08-14 2008-04-30 ワーバートン,ウィリアム,ケイ. デジタルベースの高速x線スペクトロメータについての方法
US5884234A (en) * 1996-08-30 1999-03-16 Schlumberger Technology Corporation Method for pulse shape regulation and discrimination in a nuclear spectroscopy system
FR2753279B1 (fr) * 1996-09-09 1998-11-13 Smv Int Procede de traitement des impulsions delivrees par une gamma camera et gamma camera mettant en oeuvre ce procede
JPH10186041A (ja) 1996-12-21 1998-07-14 Horiba Ltd X線分析装置のパルスプロセッサ
US6026135A (en) * 1997-04-04 2000-02-15 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Multisensor vehicle-mounted mine detector
US6936822B2 (en) 1997-05-07 2005-08-30 Board Of Regents, The University Of Texas System Method and apparatus to prevent signal pile-up
US20030165212A1 (en) * 1998-02-18 2003-09-04 Maglich Bogdan C. Method and apparatus for detecting, locating, and analyzing chemical compounds using subatomic particle activation
RU2000117455A (ru) 1998-05-09 2002-04-27 Канберра Индастриз, Инк. (Us) Способ цифровой дерандомизации импульсов и устройство для его осуществления
US6160259A (en) * 1998-10-23 2000-12-12 Adac Laboratories Channel-specific control of pulse integration in a gamma camera system in response to pulse pile-up
US6366872B1 (en) 1998-12-23 2002-04-02 Varian, Inc. Data prediction in DSP methods for transient spectroscopies
JP3836629B2 (ja) 1999-06-22 2006-10-25 日本電子株式会社 デジタルパルスプロセッサ
JP3907910B2 (ja) 2000-03-28 2007-04-18 日本電子株式会社 エネルギー分散型スペクトロメータに用いられるデジタルパルス処理装置
JP2001337168A (ja) 2000-05-29 2001-12-07 Jeol Ltd 放射線計測用ad変換装置
JP4160275B2 (ja) 2001-05-28 2008-10-01 浜松ホトニクス株式会社 エネルギー測定方法及び測定装置
US20030076914A1 (en) * 2001-10-23 2003-04-24 Tiller Donald E. Method and apparatus for measuring radiation in a borehole
US6590957B1 (en) * 2002-03-13 2003-07-08 William K. Warburton Method and apparatus for producing spectra corrected for deadtime losses in spectroscopy systems operating under variable input rate conditions
JP3980451B2 (ja) 2002-08-30 2007-09-26 株式会社東芝 波形弁別装置
EP1579202B1 (en) 2002-12-10 2007-04-18 Commonwealth Scientific And Industrial Research Organisation Radiographic equipment
US7135688B2 (en) * 2003-06-02 2006-11-14 Mirmar Sensor, L.L.C. Apparatus and method for the detection of the energy of ionizing electro-magnetic radiation
FR2870603B1 (fr) 2004-05-19 2006-07-28 Commissariat Energie Atomique Mesure et traitement d'un signal comprenant des empilements d'impulsions elementaires
US7966155B2 (en) 2004-06-04 2011-06-21 William K. Warburton Method and apparatus for improving detection limits in x-ray and nuclear spectroscopy systems
WO2006029475A1 (en) * 2004-09-16 2006-03-23 Southern Innovation International Pty Ltd Method and apparatus for resolving individual signals in detector output data.
GB2421317B (en) * 2004-12-15 2009-02-11 Agilent Technologies Inc A method and apparatus for detecting leading pulse edges
US20060157655A1 (en) * 2005-01-19 2006-07-20 Richard Mammone System and method for detecting hazardous materials
US7439515B2 (en) * 2005-06-17 2008-10-21 Siemens Medical Solutions Usa, Inc. Pipeline processing of pulse pile-up correction in a nuclear medicine imaging system
JP2009513220A (ja) 2005-10-28 2009-04-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 分光コンピュータ断層撮影の方法および装置
JP4358814B2 (ja) 2005-11-09 2009-11-04 花王株式会社 試料の解析方法
JP4706566B2 (ja) 2006-06-09 2011-06-22 株式会社島津製作所 X線分析用信号処理装置
WO2007146350A2 (en) 2006-06-14 2007-12-21 Baker Hughes Incorporated Pileup rejection
JP4787989B2 (ja) 2006-11-10 2011-10-05 横河電機株式会社 ピーク検出回路、マルチチャネルアナライザおよび放射線測定システム
US7725281B2 (en) * 2006-12-21 2010-05-25 Canberra Industries, Inc. Method for pole-zero adjustment in radiation measurement systems
US7430481B2 (en) 2007-01-12 2008-09-30 R. J. Lee Group, Inc. Methods for detecting and analyzing piled-up X-rays in an X-ray spectrometry system
WO2008155679A2 (en) 2007-06-19 2008-12-24 Koninklijke Philips Electronics N.V. Digital pulse processing for multi-spectral photon counting readout circuits
WO2009020866A1 (en) 2007-08-03 2009-02-12 Pulsetor, Llc Adapting a high-performance pulse processor to an existing spectrometry system
JP5455904B2 (ja) 2007-08-03 2014-03-26 パルセータ,エルエルシー エネルギー分散型放射線分光分析システムにおけるパイルアップ検出方法、当該方法を実行するパルスプロセッサ、および、パイルアップを検出するエネルギー分散型放射線分光分析システム
CN101918859A (zh) 2007-10-18 2010-12-15 皇家飞利浦电子股份有限公司 脉冲缩短的粒子计数装置
KR101583272B1 (ko) 2007-11-02 2016-01-07 유니버시티 오브 워싱톤 스루 이츠 센터 포 커머셜리제이션 양전자 방출 단층촬영을 위한 데이터 취득
US9008969B2 (en) 2007-12-10 2015-04-14 Schlumberger Technology Corporation Pulsed x-ray signal processing
JP5043728B2 (ja) 2008-03-19 2012-10-10 日本電子株式会社 放射線計測用パルスプロセッサ
US7999220B2 (en) * 2008-05-30 2011-08-16 Precision Energy Services, Inc. Borehole measurements using a fast and high energy resolution gamma ray detector assembly
US7807973B2 (en) 2008-08-01 2010-10-05 Pulsetor, Llc Pileup rejection in an energy-dispersive radiation spectrometry system
CN101666227B (zh) 2008-09-03 2013-02-20 中国石油天然气集团公司 一种自然伽马能谱的采集方法
DE102008048306B4 (de) * 2008-09-22 2016-06-09 Siemens Healthcare Gmbh Verfahren zur Detektion von Röntgenstrahlung und Röntgensystem
DE102009018995B4 (de) * 2009-04-27 2017-10-12 Siemens Healthcare Gmbh Verfahren und Schaltungsanordnung zur Bestimmung einer Intensität von ionisierender Strahlung
US8941076B2 (en) 2009-06-30 2015-01-27 Analogic Corporation Enhanced photon detection for scanner
EP2290403A1 (en) 2009-08-28 2011-03-02 Paul Scherrer Institut X-ray detector with integrating readout chip for single photon resolution
FR2951036A1 (fr) 2009-10-01 2011-04-08 Commissariat Energie Atomique Dispositif de traitement d'un signal delivre par un detecteur de rayonnement
KR101092648B1 (ko) 2010-04-28 2011-12-13 서강대학교산학협력단 Pet 검출기에서의 감마선 펄스 신호의 도달 시간 검출방법
US9057789B2 (en) 2010-09-02 2015-06-16 Hitachi, Ltd. Radiation measuring device
CN102073059B (zh) 2010-12-31 2013-05-22 华中科技大学 一种数字化pileup波形处理方法及系统

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