JP2011519031A - 物質を検査するための方法および装置 - Google Patents

物質を検査するための方法および装置 Download PDF

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Publication number
JP2011519031A
JP2011519031A JP2011505594A JP2011505594A JP2011519031A JP 2011519031 A JP2011519031 A JP 2011519031A JP 2011505594 A JP2011505594 A JP 2011505594A JP 2011505594 A JP2011505594 A JP 2011505594A JP 2011519031 A JP2011519031 A JP 2011519031A
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Japan
Prior art keywords
radiation
data
image
relative
intensity data
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JP2011505594A
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English (en)
Japanese (ja)
Inventor
イアン ラドリー
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.)
Durham Scientific Crystals Ltd
Kromek Ltd
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Durham Scientific Crystals Ltd
Kromek Ltd
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Application filed by Durham Scientific Crystals Ltd, Kromek Ltd filed Critical Durham Scientific Crystals Ltd
Publication of JP2011519031A publication Critical patent/JP2011519031A/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • G01N23/087—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays using polyenergetic X-rays
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/402—Imaging mapping distribution of elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/643—Specific applications or type of materials object on conveyor

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  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP2011505594A 2008-04-24 2009-03-24 物質を検査するための方法および装置 Pending JP2011519031A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0807473.4A GB0807473D0 (en) 2008-04-24 2008-04-24 Method and Apparatus for Inspection of Materials
GB0807473.4 2008-04-24
PCT/GB2009/050270 WO2009130491A1 (en) 2008-04-24 2009-03-24 Method and apparatus for inspection of materials

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014169657A Division JP2014238422A (ja) 2008-04-24 2014-08-22 物質を検査するための方法および装置

Publications (1)

Publication Number Publication Date
JP2011519031A true JP2011519031A (ja) 2011-06-30

Family

ID=40133679

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2011505594A Pending JP2011519031A (ja) 2008-04-24 2009-03-24 物質を検査するための方法および装置
JP2014169657A Pending JP2014238422A (ja) 2008-04-24 2014-08-22 物質を検査するための方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2014169657A Pending JP2014238422A (ja) 2008-04-24 2014-08-22 物質を検査するための方法および装置

Country Status (5)

Country Link
US (1) US8537968B2 (https=)
EP (1) EP2269043B1 (https=)
JP (2) JP2011519031A (https=)
GB (1) GB0807473D0 (https=)
WO (1) WO2009130491A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017528735A (ja) * 2014-08-16 2017-09-28 エフ・イ−・アイ・カンパニー 材料特性評価のための断層撮影再構成
WO2020250704A1 (ja) * 2019-06-11 2020-12-17 キヤノン株式会社 放射線撮像装置および放射線撮像方法

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0525593D0 (en) 2005-12-16 2006-01-25 Cxr Ltd X-ray tomography inspection systems
US8243876B2 (en) 2003-04-25 2012-08-14 Rapiscan Systems, Inc. X-ray scanners
JP5559471B2 (ja) * 2008-11-11 2014-07-23 浜松ホトニクス株式会社 放射線検出装置、放射線画像取得システム、放射線検査システム、及び放射線検出方法
WO2012115629A1 (en) 2011-02-22 2012-08-30 Rapiscan Systems, Inc. X-ray inspection system and method
BG66598B1 (bg) * 2011-02-25 2017-08-31 Габрово, Технически Университет Метод за откриване и определяне на вещества или смеси и/или определяне на техни характеристики
WO2013108886A1 (ja) * 2012-01-20 2013-07-25 株式会社ニコン Ｘ線装置、方法、構造物の製造方法、プログラム及びプログラムを記録した記録媒体
CN102749342B (zh) * 2012-07-20 2014-12-10 贵州电力试验研究院 配电变压器非解体线圈材质无损鉴别方法
WO2015048874A1 (en) 2013-10-01 2015-04-09 Voti Inc. Scanning system, method, and corresponding bracket
GB201318998D0 (en) * 2013-10-28 2013-12-11 Kromek Ltd Method and apparatus for the scanning of contained materials
JP6397690B2 (ja) * 2014-08-11 2018-09-26 株式会社日立ハイテクノロジーズ Ｘ線透過検査装置及び異物検出方法
FR3073044B1 (fr) * 2017-10-27 2020-10-02 Tiama Procede et dispositif de mesure de dimensions par rayons x, sur des recipients en verre vide defilant en ligne
US11977037B2 (en) 2018-10-22 2024-05-07 Rapiscan Holdings, Inc. Insert for screening tray
WO2021051191A1 (en) 2019-09-16 2021-03-25 Voti Inc. Probabilistic image analysis
CN112666194B (zh) * 2020-12-22 2022-12-20 上海培云教育科技有限公司 一种虚拟数字dr图像的生成方法及dr虚拟仿真仪器
CN117203516A (zh) * 2021-02-04 2023-12-08 南方科技大学 用于表征物体的方法和设备
US11885752B2 (en) 2021-06-30 2024-01-30 Rapiscan Holdings, Inc. Calibration method and device therefor
US12019035B2 (en) 2021-07-16 2024-06-25 Rapiscan Holdings, Inc. Material detection in x-ray security screening
CN117109494B (zh) * 2023-10-23 2024-01-23 北京华力兴科技发展有限责任公司 一种x射线测厚仪智能标定方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62113007A (ja) * 1985-11-12 1987-05-23 Sumitomo Metal Ind Ltd 吸収ｘ線分析装置
JPH01172739A (ja) * 1987-12-28 1989-07-07 Matsushita Electric Ind Co Ltd 放射線測定器
JPH04369460A (ja) * 1991-06-17 1992-12-22 Nippon Steel Corp 密度測定装置
JPH06121791A (ja) * 1992-10-13 1994-05-06 Matsushita Electric Ind Co Ltd Ｘ線定量装置およびｘ線定量方法
JP2005192657A (ja) * 2003-12-26 2005-07-21 Aloka System Engineering Co Ltd Ｘ線ｃｔ装置
JP2007218845A (ja) * 2006-02-20 2007-08-30 Shimadzu Corp 透過ｘ線測定方法
JPWO2007122770A1 (ja) * 2006-04-13 2009-08-27 株式会社島津製作所 透過ｘ線を用いた三次元定量方法
JP2010537163A (ja) * 2007-08-17 2010-12-02 ダーハム サイエンティフィック クリスタルズ リミテッド 物質の検査のための方法及び装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845963A (en) * 1971-12-08 1974-11-05 Emhart Corp Adjustable chuck for containers or vials
US3818232A (en) * 1972-12-13 1974-06-18 Nuclearay Inc Container fill level inspector with product averaging system
US5493596A (en) * 1993-11-03 1996-02-20 Annis; Martin High-energy X-ray inspection system
US6018562A (en) * 1995-11-13 2000-01-25 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for automatic recognition of concealed objects using multiple energy computed tomography
US6540367B1 (en) * 1999-04-07 2003-04-01 3M Innovative Properties Company Structured surface articles containing geometric structures with compound faces and methods for making same
US6246747B1 (en) * 1999-11-01 2001-06-12 Ge Lunar Corporation Multi-energy x-ray machine with reduced tube loading
WO2004095060A2 (en) * 2003-04-23 2004-11-04 L-3 Communications Security and Detection Systems Corporation X-ray imaging technique
DE102005008767A1 (de) * 2005-02-25 2006-09-07 Siemens Ag Verfahren für eine Röntgeneinrichtung und Computertomograph zur Verminderung von Strahlaufhärtungsartefakten aus einem erzeugten Bild eines Objektes
DE102005049586A1 (de) 2005-10-17 2007-04-26 Siemens Ag Verfahren zur Erzeugung von CT-Darstellungen in der Röntgen-Computertomographie
GB2433315B (en) * 2005-12-17 2008-07-09 Schlumberger Holdings Method and system for analyzing multi-phase mixtures
US7376215B2 (en) * 2005-12-27 2008-05-20 Honeywell International Inc. Measurement of ash composition using scanning high voltage X-ray sensor
US8000440B2 (en) 2006-07-10 2011-08-16 Agresearch Limited Target composition determination method and apparatus
GB0807474D0 (en) * 2008-04-24 2008-12-03 Durham Scient Crystals Ltd Determination of Composition of Liquids

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62113007A (ja) * 1985-11-12 1987-05-23 Sumitomo Metal Ind Ltd 吸収ｘ線分析装置
JPH01172739A (ja) * 1987-12-28 1989-07-07 Matsushita Electric Ind Co Ltd 放射線測定器
JPH04369460A (ja) * 1991-06-17 1992-12-22 Nippon Steel Corp 密度測定装置
JPH06121791A (ja) * 1992-10-13 1994-05-06 Matsushita Electric Ind Co Ltd Ｘ線定量装置およびｘ線定量方法
JP2005192657A (ja) * 2003-12-26 2005-07-21 Aloka System Engineering Co Ltd Ｘ線ｃｔ装置
JP2007218845A (ja) * 2006-02-20 2007-08-30 Shimadzu Corp 透過ｘ線測定方法
JPWO2007122770A1 (ja) * 2006-04-13 2009-08-27 株式会社島津製作所 透過ｘ線を用いた三次元定量方法
JP2010537163A (ja) * 2007-08-17 2010-12-02 ダーハム サイエンティフィック クリスタルズ リミテッド 物質の検査のための方法及び装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017528735A (ja) * 2014-08-16 2017-09-28 エフ・イ−・アイ・カンパニー 材料特性評価のための断層撮影再構成
US10311606B2 (en) 2014-08-16 2019-06-04 Fei Company Correction of beam hardening artifacts in microtomography for samples imaged in containers
US10354418B2 (en) 2014-08-16 2019-07-16 Fei Company Tomographic reconstruction for material characterization
WO2020250704A1 (ja) * 2019-06-11 2020-12-17 キヤノン株式会社 放射線撮像装置および放射線撮像方法

Also Published As

Publication number Publication date
US20110116605A1 (en) 2011-05-19
JP2014238422A (ja) 2014-12-18
EP2269043A1 (en) 2011-01-05
US8537968B2 (en) 2013-09-17
GB0807473D0 (en) 2008-12-03
WO2009130491A1 (en) 2009-10-29
EP2269043B1 (en) 2019-07-03

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