ATE186984T1 - Verfahren und gerät um gepäck und andere gegenstände zu untersuchen - Google Patents

Verfahren und gerät um gepäck und andere gegenstände zu untersuchen

Info

Publication number
ATE186984T1
ATE186984T1 AT91916528T AT91916528T ATE186984T1 AT E186984 T1 ATE186984 T1 AT E186984T1 AT 91916528 T AT91916528 T AT 91916528T AT 91916528 T AT91916528 T AT 91916528T AT E186984 T1 ATE186984 T1 AT E186984T1
Authority
AT
Austria
Prior art keywords
specific material
subareas
rays
item
specific
Prior art date
Application number
AT91916528T
Other languages
English (en)
Inventor
Jay A Stein
Kristoph D Krug
Adam L Taylor
Original Assignee
Vivid Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24261407&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE186984(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vivid Tech Inc filed Critical Vivid Tech Inc
Application granted granted Critical
Publication of ATE186984T1 publication Critical patent/ATE186984T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • G01N23/04—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 forming images of the material
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • G01V5/224—Multiple energy techniques using one type of radiation, e.g. X-rays of different energies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/20—Detecting prohibited goods, e.g. weapons, explosives, hazardous substances, contraband or smuggled objects
    • G01V5/22—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays
    • G01V5/226—Active interrogation, i.e. by irradiating objects or goods using external radiation sources, e.g. using gamma rays or cosmic rays using tomography
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10144—Varying exposure
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30112—Baggage; Luggage; Suitcase

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Geophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Toxicology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Sorting Of Articles (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Image Processing (AREA)
AT91916528T 1990-08-10 1991-08-08 Verfahren und gerät um gepäck und andere gegenstände zu untersuchen ATE186984T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/566,083 US5319547A (en) 1990-08-10 1990-08-10 Device and method for inspection of baggage and other objects

Publications (1)

Publication Number Publication Date
ATE186984T1 true ATE186984T1 (de) 1999-12-15

Family

ID=24261407

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91916528T ATE186984T1 (de) 1990-08-10 1991-08-08 Verfahren und gerät um gepäck und andere gegenstände zu untersuchen

Country Status (7)

Country Link
US (3) US5319547A (de)
EP (4) EP1429158A2 (de)
JP (1) JPH06504838A (de)
AT (1) ATE186984T1 (de)
AU (1) AU8503691A (de)
DE (1) DE69131799T2 (de)
WO (1) WO1992002892A1 (de)

Families Citing this family (320)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319547A (en) * 1990-08-10 1994-06-07 Vivid Technologies, Inc. Device and method for inspection of baggage and other objects
US5841832A (en) * 1991-02-13 1998-11-24 Lunar Corporation Dual-energy x-ray detector providing spatial and temporal interpolation
US5841833A (en) * 1991-02-13 1998-11-24 Lunar Corporation Dual-energy x-ray detector providing spatial and temporal interpolation
US5442672A (en) * 1993-03-31 1995-08-15 Bjorkholm; Paul J. Three-dimensional reconstruction based on a limited number of X-ray projections
WO1996042022A1 (en) * 1993-03-31 1996-12-27 Eg & G Astrophysics Research Corporation Three-dimensional reconstruction based on a limited number of x-ray projections
JP3342742B2 (ja) * 1993-04-22 2002-11-11 株式会社日立メディコ 画像処理装置
FR2705785B1 (fr) * 1993-05-28 1995-08-25 Schlumberger Ind Sa Procédé pour déterminer la fonction d'atténuation d'un objet par rapport à la transmission d'une épaisseur de référence d'un matériau de référence et dispositif pour la mise en Óoeuvre du procédé.
DE4406956C2 (de) * 1994-03-03 1997-01-30 Heimann Systems Gmbh & Co Verfahren zum Detektieren von unzulässigen Reisegepäckgegenständen
US5481584A (en) * 1994-11-23 1996-01-02 Tang; Jihong Device for material separation using nondestructive inspection imaging
NL9500131A (nl) * 1995-01-25 1996-09-02 Pulsarr Ind Research B V Werkwijze en inrichting voor het bepalen van de massaverdeling van een produkt.
US5600700A (en) * 1995-09-25 1997-02-04 Vivid Technologies, Inc. Detecting explosives or other contraband by employing transmitted and scattered X-rays
US5642393A (en) * 1995-09-26 1997-06-24 Vivid Technologies, Inc. Detecting contraband by employing interactive multiprobe tomography
US5699400A (en) * 1996-05-08 1997-12-16 Vivid Technologies, Inc. Operator console for article inspection systems
US5661774A (en) * 1996-06-27 1997-08-26 Analogic Corporation Dual energy power supply
EP0816873B1 (de) * 1996-06-27 2002-10-09 Analogic Corporation Vorrichtung zum Erfassen für axiale Transversal- und Quadratur-Tomographie
DE19632478C2 (de) * 1996-08-12 1998-07-02 Fraunhofer Ges Forschung Verfahren zur Echtzeiterfassung von Fremdkörpern in einem Prüfobjekt
EP0825457A3 (de) * 1996-08-19 2002-02-13 Analogic Corporation Nachweisverfahren und -system für die Tomografie unter einer Mehrzahl von Winkeln
DE69637474T2 (de) * 1996-09-12 2009-04-02 Anritsu Industrial Solutions Co., Ltd., Atsugi Bildverarbeitungsvorrichtung zur detektion von fremdkörpern mit hoher selektivität und empfindlichkeit
US5974111A (en) * 1996-09-24 1999-10-26 Vivid Technologies, Inc. Identifying explosives or other contraband by employing transmitted or scattered X-rays
US5847382A (en) * 1996-10-22 1998-12-08 Jay Koch Bone detector
US5802134A (en) * 1997-04-09 1998-09-01 Analogic Corporation Nutating slice CT image reconstruction apparatus and method
WO1999009398A1 (en) * 1997-08-21 1999-02-25 American Science And Engineering, Inc. X-ray determination of the mass distribution in containers
GB9720658D0 (en) * 1997-09-29 1997-11-26 Univ Nottingham Trent Detecting, improving and charecterising material in 3-D space
US6256404B1 (en) 1997-10-10 2001-07-03 Analogic Corporation Computed tomography scanning apparatus and method using adaptive reconstruction window
US5901198A (en) * 1997-10-10 1999-05-04 Analogic Corporation Computed tomography scanning target detection using target surface normals
US6501818B1 (en) * 1997-11-26 2002-12-31 Ge Medical Systems Global Technology Company, Llc Apparatus and methods for displaying computed tomography fluoroscopy images including data transfer provided over a network
US5958299A (en) * 1997-12-01 1999-09-28 Regents Of The University Of California Explosive simulants for testing explosive detection systems
US6067366A (en) * 1998-02-11 2000-05-23 Analogic Corporation Apparatus and method for detecting objects in computed tomography data using erosion and dilation of objects
US6128365A (en) * 1998-02-11 2000-10-03 Analogic Corporation Apparatus and method for combining related objects in computed tomography data
US6076400A (en) * 1998-02-11 2000-06-20 Analogic Corporation Apparatus and method for classifying objects in computed tomography data using density dependent mass thresholds
US6075871A (en) * 1998-02-11 2000-06-13 Analogic Corporation Apparatus and method for eroding objects in computed tomography data
US6272230B1 (en) 1998-02-11 2001-08-07 Analogic Corporation Apparatus and method for optimizing detection of objects in computed tomography data
US6317509B1 (en) 1998-02-11 2001-11-13 Analogic Corporation Computed tomography apparatus and method for classifying objects
US6111974A (en) * 1998-02-11 2000-08-29 Analogic Corporation Apparatus and method for detecting sheet objects in computed tomography data
US6026171A (en) * 1998-02-11 2000-02-15 Analogic Corporation Apparatus and method for detection of liquids in computed tomography data
US6035014A (en) * 1998-02-11 2000-03-07 Analogic Corporation Multiple-stage apparatus and method for detecting objects in computed tomography data
US6078642A (en) * 1998-02-11 2000-06-20 Analogice Corporation Apparatus and method for density discrimination of objects in computed tomography data using multiple density ranges
US6026143A (en) * 1998-02-11 2000-02-15 Analogic Corporation Apparatus and method for detecting sheet objects in computed tomography data
US6108396A (en) * 1998-02-11 2000-08-22 Analogic Corporation Apparatus and method for correcting object density in computed tomography data
DE19812055C2 (de) * 1998-03-19 2002-08-08 Heimann Systems Gmbh & Co Bildverarbeitung zur Materialerkennung mittels Röntgenstrahlungen
US6218943B1 (en) 1998-03-27 2001-04-17 Vivid Technologies, Inc. Contraband detection and article reclaim system
EP1672551A3 (de) * 1998-04-07 2006-08-30 Canon Kabushiki Kaisha Bildverarbeitungsverfahren, Vorrichtung und Speichermedium zur Erkennung von Strahlungsbereichen
US6094472A (en) * 1998-04-14 2000-07-25 Rapiscan Security Products, Inc. X-ray backscatter imaging system including moving body tracking assembly
US6272437B1 (en) 1998-04-17 2001-08-07 Cae Inc. Method and apparatus for improved inspection and classification of attributes of a workpiece
WO1999054717A2 (en) * 1998-04-17 1999-10-28 Cae Electronic Ltd. Cae Electronique Ltee Method and apparatus for identification of probable defects in a workpiece
US6347132B1 (en) * 1998-05-26 2002-02-12 Annistech, Inc. High energy X-ray inspection system for detecting nuclear weapons materials
US6088423A (en) * 1998-06-05 2000-07-11 Vivid Technologies, Inc. Multiview x-ray based system for detecting contraband such as in baggage
WO2000011456A1 (en) * 1998-08-20 2000-03-02 Csir Inspection of containers
US6301326B2 (en) 1998-11-02 2001-10-09 Perkinelmer Detection Systems, Inc. Sheet detection system
US6345113B1 (en) * 1999-01-12 2002-02-05 Analogic Corporation Apparatus and method for processing object data in computed tomography data using object projections
FR2788599B1 (fr) * 1999-01-20 2001-12-21 Heimann Systems Systeme de discrimination de matieres organiques et inorganiques
US6201850B1 (en) * 1999-01-26 2001-03-13 Agilent Technologies, Inc. Enhanced thickness calibration and shading correction for automatic X-ray inspection
US6185272B1 (en) * 1999-03-15 2001-02-06 Analogic Corporation Architecture for CT scanning system
DE19916664A1 (de) * 1999-04-14 2000-10-19 Heimann Systems Gmbh & Co Verfahren zur Bearbeitung eines Röntgenbildes
AU4603400A (en) 1999-05-10 2000-11-21 Yves Chartier Energy selective detection systems
EP1210588A4 (de) * 1999-08-02 2007-02-28 Inst Of Geol & Nuclear Science Verfahren zur nicht-invasiven beurteilung der eigenschaften eines materials, inklusiv kohle und mineralwolle
US6567496B1 (en) 1999-10-14 2003-05-20 Sychev Boris S Cargo inspection apparatus and process
DE19954663B4 (de) * 1999-11-13 2006-06-08 Smiths Heimann Gmbh Verfahren und Vorrichtung zur Bestimmung eines Materials eines detektierten Gegenstandes
US6292529B1 (en) 1999-12-15 2001-09-18 Analogic Corporation Two-dimensional X-ray detector array for CT applications
CA2348150C (en) 2000-05-25 2007-03-13 Esam M.A. Hussein Non-rotating x-ray system for three-dimensional, three-parameter imaging
US6839403B1 (en) * 2000-07-24 2005-01-04 Rapiscan Security Products (Usa), Inc. Generation and distribution of annotation overlays of digital X-ray images for security systems
GB2404249B (en) * 2000-08-03 2005-06-22 Cambridge Imaging Ltd Improvements in and relating to material identification using X-rays
WO2002027306A2 (en) * 2000-08-28 2002-04-04 Nauchno-Proizvodstvennoe Chastnoe Unitarnoe Predpriyatie Adani A method of body x-ray scanning, an apparatus for its implementation and a radiation detector
US7522745B2 (en) 2000-08-31 2009-04-21 Grasso Donald P Sensor and imaging system
US6449334B1 (en) 2000-09-29 2002-09-10 Lunar Corporation Industrial inspection method and apparatus using dual energy x-ray attenuation
US6990904B2 (en) 2000-10-31 2006-01-31 International Imaging Materials, Inc Thermal transfer assembly for ceramic imaging
US6854386B2 (en) 2000-10-31 2005-02-15 International Imaging Materials Inc. Ceramic decal assembly
US6796733B2 (en) 2000-10-31 2004-09-28 International Imaging Materials Inc. Thermal transfer ribbon with frosting ink layer
NL1016916C2 (nl) * 2000-12-15 2002-07-02 Univ Delft Tech Werkwijze en inrichting voor het analyseren en het scheiden van materiaalstromen.
US6473487B1 (en) 2000-12-27 2002-10-29 Rapiscan Security Products, Inc. Method and apparatus for physical characteristics discrimination of objects using a limited view three dimensional reconstruction
DE10109586A1 (de) * 2001-02-28 2002-09-05 Philips Corp Intellectual Pty Verfahren und Vorrichtung zur Bildverarbeitung von Röntgenaufnahmen
GB0107900D0 (en) * 2001-03-29 2001-05-23 Post Office Improvements in monitoring systems
EP1390780B1 (de) * 2001-04-03 2006-11-08 L-3 Communications Security & Detection Systems Röntgenuntersuchungssystem
CA2443469A1 (en) * 2001-04-03 2002-10-17 L-3 Communications Security & Detection Systems A remote baggage screening system, software and method
CN1380543A (zh) * 2001-04-12 2002-11-20 清华大学 一种工业辐射成像中的图像分割识别方法
US6917697B2 (en) * 2001-05-08 2005-07-12 Ge Medical Systems Global Technology Company, Llc Method and apparatus to automatically determine tissue cancellation parameters in X-ray dual energy imaging
JP2002365368A (ja) 2001-06-04 2002-12-18 Anritsu Corp Ｘ線検出器及び該検出器を用いたｘ線異物検出装置
US6975747B2 (en) 2001-08-14 2005-12-13 Acuity Cimatrix, Inc. Method and system for monitoring and controlling workpieces
CN1185482C (zh) * 2001-08-14 2005-01-19 清华大学 航空集装箱/托盘货物检查系统
CN1160557C (zh) * 2001-09-03 2004-08-04 北京埃索特核电子机械有限公司 钴60γ射线源-碘化铯或钨酸镉阵列探测器集装箱检测设备
US20060115109A1 (en) * 2001-10-01 2006-06-01 L-3 Communications Security And Detection Systems, Inc. Ensuring airline safety while safeguarding personal passenger information
US8031903B2 (en) * 2001-10-01 2011-10-04 L-3 Communications Security And Detection Systems, Inc. Networked security system
US20030085163A1 (en) * 2001-10-01 2003-05-08 Chan Chin F. Remote data access
US20060274916A1 (en) * 2001-10-01 2006-12-07 L-3 Communications Security And Detection Systems Remote data access
DE10149254B4 (de) * 2001-10-05 2006-04-20 Smiths Heimann Gmbh Verfahren und Vorrichtung zur Detektion eines bestimmten Materials in einem Objekt mittels elektromagnetischer Strahlen
US7105135B2 (en) * 2001-10-16 2006-09-12 Lockheed Martin Corporation System and method for large scale detection of hazardous materials in the mail or in other objects
AUPR899401A0 (en) 2001-11-21 2001-12-13 Cea Technologies Pty Limited Method and apparatus for non-motion detection
US7012256B1 (en) * 2001-12-21 2006-03-14 National Recovery Technologies, Inc. Computer assisted bag screening system
WO2003065023A1 (en) * 2002-01-28 2003-08-07 Cambridge Imaging Limited X-ray inspection system and method
WO2003065077A2 (en) * 2002-01-30 2003-08-07 Rutgers, The State University Combinatorial contraband detection using energy dispersive x-ray diffraction
US6816571B2 (en) * 2002-02-06 2004-11-09 L-3 Communications Security And Detection Systems Corporation Delaware Method and apparatus for transmitting information about a target object between a prescanner and a CT scanner
US7636413B2 (en) * 2002-04-16 2009-12-22 General Electric Company Method and apparatus of multi-energy imaging
US7295691B2 (en) * 2002-05-15 2007-11-13 Ge Medical Systems Global Technology Company, Llc Computer aided diagnosis of an image set
US7162005B2 (en) * 2002-07-19 2007-01-09 Varian Medical Systems Technologies, Inc. Radiation sources and compact radiation scanning systems
US7963695B2 (en) 2002-07-23 2011-06-21 Rapiscan Systems, Inc. Rotatable boom cargo scanning system
US9958569B2 (en) 2002-07-23 2018-05-01 Rapiscan Systems, Inc. Mobile imaging system and method for detection of contraband
US8275091B2 (en) 2002-07-23 2012-09-25 Rapiscan Systems, Inc. Compact mobile cargo scanning system
US7103137B2 (en) * 2002-07-24 2006-09-05 Varian Medical Systems Technology, Inc. Radiation scanning of objects for contraband
US7356115B2 (en) 2002-12-04 2008-04-08 Varian Medical Systems Technology, Inc. Radiation scanning units including a movable platform
US7177483B2 (en) * 2002-08-29 2007-02-13 Palo Alto Research Center Incorporated. System and method for enhancement of document images
AU2003270386A1 (en) 2002-09-06 2004-03-29 Rytec Corporation Signal intensity range transformation apparatus and method
CH695718A5 (fr) * 2002-09-20 2006-07-31 Alpvision Sa Procédé de génération et d'application sur un support d'un marquage spatial numérique.
US20040077849A1 (en) * 2002-10-16 2004-04-22 Orchid Chemicals & Pharmaceuticals Limited Process for the preparation of cefadroxil
US6928142B2 (en) * 2002-10-18 2005-08-09 Koninklijke Philips Electronics N.V. Non-invasive plaque detection using combined nuclear medicine and x-ray system
US7023956B2 (en) * 2002-11-11 2006-04-04 Lockheed Martin Corporaiton Detection methods and system using sequenced technologies
US7461032B2 (en) * 2002-11-11 2008-12-02 Lockheed Martin Corporation Detection methods and systems using sequenced technologies
US6898263B2 (en) * 2002-11-27 2005-05-24 Ge Medical Systems Global Technology Company, Llc Method and apparatus for soft-tissue volume visualization
US7672426B2 (en) * 2002-12-04 2010-03-02 Varian Medical Systems, Inc. Radiation scanning units with reduced detector requirements
US7286634B2 (en) * 2002-12-23 2007-10-23 Select Technologies, Llc Method and apparatus for improving baggage screening examination
EP1599745A1 (de) * 2003-02-24 2005-11-30 Philips Intellectual Property & Standards GmbH Automatische materialunterscheidung durchverwendung von computertomographie
US20040240618A1 (en) * 2003-04-04 2004-12-02 Mcguire Edward L. Multi-spectrum X-ray generation
GB0309385D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray monitoring
GB0309379D0 (en) 2003-04-25 2003-06-04 Cxr Ltd X-ray scanning
US8837669B2 (en) 2003-04-25 2014-09-16 Rapiscan Systems, Inc. X-ray scanning system
US7949101B2 (en) 2005-12-16 2011-05-24 Rapiscan Systems, Inc. X-ray scanners and X-ray sources therefor
US8243876B2 (en) 2003-04-25 2012-08-14 Rapiscan Systems, Inc. X-ray scanners
US8451974B2 (en) 2003-04-25 2013-05-28 Rapiscan Systems, Inc. X-ray tomographic inspection system for the identification of specific target items
US8804899B2 (en) 2003-04-25 2014-08-12 Rapiscan Systems, Inc. Imaging, data acquisition, data transmission, and data distribution methods and systems for high data rate tomographic X-ray scanners
US9113839B2 (en) 2003-04-25 2015-08-25 Rapiscon Systems, Inc. X-ray inspection system and method
US8223919B2 (en) 2003-04-25 2012-07-17 Rapiscan Systems, Inc. X-ray tomographic inspection systems for the identification of specific target items
GB0525593D0 (en) 2005-12-16 2006-01-25 Cxr Ltd X-ray tomography inspection systems
US7844468B2 (en) * 2003-04-30 2010-11-30 International Business Machines Corporation Second site control of article transport processing
US6968030B2 (en) * 2003-05-20 2005-11-22 General Electric Company Method and apparatus for presenting multiple pre-subject filtering profiles during CT data acquisition
US7046756B2 (en) * 2003-05-20 2006-05-16 General Electric Company Rotatable filter for a pre-subject CT collimator having multiple filtering profiles
US6928141B2 (en) 2003-06-20 2005-08-09 Rapiscan, Inc. Relocatable X-ray imaging system and method for inspecting commercial vehicles and cargo containers
GB2403388A (en) * 2003-06-24 2004-12-29 Secr Defence X-ray inspection system having X-ray source with compound fluorescent secondary target
US7197172B1 (en) 2003-07-01 2007-03-27 Analogic Corporation Decomposition of multi-energy scan projections using multi-step fitting
JP4411891B2 (ja) * 2003-07-09 2010-02-10 株式会社島津製作所 放射線撮像装置および放射線検出信号処理方法
US7889835B2 (en) * 2003-08-07 2011-02-15 Morpho Detection, Inc. System and method for detecting an object by dynamically adjusting computational load
US7492855B2 (en) * 2003-08-07 2009-02-17 General Electric Company System and method for detecting an object
US7275159B2 (en) * 2003-08-11 2007-09-25 Ricoh Company, Ltd. Multimedia output device having embedded encryption functionality
EP1685574A4 (de) * 2003-09-10 2010-08-04 Jr Edward J Sommer Verfahren und vorrichtung zur verbesserung der gepäckdurchleuchtungs-untersuchung
EP1522878B1 (de) * 2003-10-06 2006-08-09 YXLON International Security GmbH Verfahren zur Bestimmung der Lageänderung eines Gepäckstücks zur Untersuchung einer verdächtigen Region in diesem Gepäckstück
US7270227B2 (en) 2003-10-29 2007-09-18 Lockheed Martin Corporation Material handling system and method of use
DE10352411B4 (de) * 2003-11-10 2007-02-22 Yxlon International Security Gmbh Verfahren zur Entzerrung eines Röntgenbildes eines Gepäckstücks
WO2005050405A2 (en) 2003-11-19 2005-06-02 L-3 Communications Security and Detection Systems Corporation Security system with distributed computing
WO2006011899A1 (en) * 2003-11-25 2006-02-02 L-3 Communications Security and Detection Systems Corporation Security system for detecting nuclear masses
IL159406A (en) * 2003-12-16 2013-10-31 Mark Goldberg A method and system for detecting materials, such as special nuclear materials
US7564943B2 (en) 2004-03-01 2009-07-21 Spectramet, Llc Method and apparatus for sorting materials according to relative composition
CN101048653B (zh) * 2004-03-01 2012-03-14 瓦润医药系统公司 物体的双能量辐射扫描
WO2005084351A2 (en) * 2004-03-01 2005-09-15 Varian Medical Systems Technologies, Inc. Object examination by dual energy radiation scanning and delayed neutron detection
US7183906B2 (en) * 2004-03-19 2007-02-27 Lockheed Martin Corporation Threat scanning machine management system
DE102004017149A1 (de) * 2004-04-02 2005-10-20 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Bestimmung eines Objektmaterials
US7412024B1 (en) * 2004-04-09 2008-08-12 Xradia, Inc. X-ray mammography
US20050251397A1 (en) * 2004-05-04 2005-11-10 Lockheed Martin Corporation Passenger and item tracking with predictive analysis
US7212113B2 (en) * 2004-05-04 2007-05-01 Lockheed Martin Corporation Passenger and item tracking with system alerts
US20050251398A1 (en) * 2004-05-04 2005-11-10 Lockheed Martin Corporation Threat scanning with pooled operators
US7190757B2 (en) * 2004-05-21 2007-03-13 Analogic Corporation Method of and system for computing effective atomic number images in multi-energy computed tomography
US7324625B2 (en) * 2004-05-27 2008-01-29 L-3 Communications Security And Detection Systems, Inc. Contraband detection systems using a large-angle cone beam CT system
US7415147B2 (en) * 2004-06-04 2008-08-19 Analogic Corporation Method of and system for destreaking the photoelectric image in multi-energy computed tomography
US7327853B2 (en) * 2004-06-09 2008-02-05 Analogic Corporation Method of and system for extracting 3D bag images from continuously reconstructed 2D image slices in computed tomography
US7302083B2 (en) * 2004-07-01 2007-11-27 Analogic Corporation Method of and system for sharp object detection using computed tomography images
DE102004034502A1 (de) * 2004-07-16 2006-02-09 Siemens Ag Verfahren zur Rekonstruktion von Schnittbildern aus Detektormessdaten eines Tomographiegerätes
US7037030B2 (en) * 2004-07-16 2006-05-02 Mclemore Keith Steven Project ‘M’—vehicular inspection Rigi-Frame and crash beam
DE102004034500A1 (de) * 2004-07-16 2006-02-09 Siemens Ag Verfahren zur Rekonstruktion von Schnittbildern aus Detektormessdaten eines Tomographiegerätes
DE102004035943B4 (de) * 2004-07-23 2007-11-08 GE Homeland Protection, Inc., , Newark Röntgencomputertomograph sowie Verfahren zur Untersuchung eines Prüfteils mit einem Röntgencomputertomographen
US7224763B2 (en) * 2004-07-27 2007-05-29 Analogic Corporation Method of and system for X-ray spectral correction in multi-energy computed tomography
US20070209439A1 (en) * 2004-08-16 2007-09-13 Helms Ronald L Apparatus and method for detection of plastic materials
US7388983B2 (en) * 2004-08-18 2008-06-17 Analogic Corporation Method of and system for detecting anomalies in projection images generated by computed tomography scanners
US7203276B2 (en) * 2004-08-27 2007-04-10 University Of New Brunswick X-ray scatter image reconstruction by balancing of discrepancies between detector responses, and apparatus therefor
US7136451B2 (en) * 2004-10-05 2006-11-14 Analogic Corporation Method of and system for stabilizing high voltage power supply voltages in multi-energy computed tomography
CN101128731A (zh) * 2004-10-05 2008-02-20 澳联邦科学与工业研究组织 射线照相设备
DE102004049227B4 (de) * 2004-10-08 2007-03-01 Yxlon International Security Gmbh Verfahren zur Bestimmung der Lageänderung eines Objekts in einem Gepäckstück
US7602958B1 (en) * 2004-10-18 2009-10-13 Kla-Tencor Corporation Mirror node process verification
ITMI20042085A1 (it) 2004-11-02 2005-02-02 Gilardoni Spa Sistema e metodo elettronico per il riconoscimento di materiali
ITMI20042086A1 (it) 2004-11-02 2005-02-02 Gilardoni Spa Dispositivo versatile per l'esecuzione di controlli di sicurezza mediante raggi x
US7599465B2 (en) * 2004-11-19 2009-10-06 General Electric Company Detection of thrombi in CT using energy discrimination
US7583779B2 (en) * 2004-11-24 2009-09-01 General Electric Company System and method for acquisition and reconstruction of contrast-enhanced, artifact-reduced CT images
US20080267350A1 (en) * 2005-01-10 2008-10-30 Gray Stephen J Integrated carry-on baggage cart and passenger screening station
US7471764B2 (en) 2005-04-15 2008-12-30 Rapiscan Security Products, Inc. X-ray imaging system having improved weather resistance
US20070041613A1 (en) * 2005-05-11 2007-02-22 Luc Perron Database of target objects suitable for use in screening receptacles or people and method and apparatus for generating same
WO2006119603A1 (en) 2005-05-11 2006-11-16 Optosecurity Inc. Method and system for screening luggage items, cargo containers or persons
US7991242B2 (en) 2005-05-11 2011-08-02 Optosecurity Inc. Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality
US7692650B2 (en) 2005-06-01 2010-04-06 Analogic Corporation Method of and system for 3D display of multi-energy computed tomography images
US20060282886A1 (en) * 2005-06-09 2006-12-14 Lockheed Martin Corporation Service oriented security device management network
US7684421B2 (en) * 2005-06-09 2010-03-23 Lockheed Martin Corporation Information routing in a distributed environment
US7801348B2 (en) * 2005-07-18 2010-09-21 Analogic Corporation Method of and system for classifying objects using local distributions of multi-energy computed tomography images
US7539337B2 (en) * 2005-07-18 2009-05-26 Analogic Corporation Method of and system for splitting compound objects in multi-energy computed tomography images
US7505554B2 (en) * 2005-07-25 2009-03-17 Digimd Corporation Apparatus and methods of an X-ray and tomosynthesis and dual spectra machine
US7474786B2 (en) * 2005-08-04 2009-01-06 Analogic Corporation Method of and system for classifying objects using histogram segment features of multi-energy computed tomography images
DE102005049586A1 (de) * 2005-10-17 2007-04-26 Siemens Ag Verfahren zur Erzeugung von CT-Darstellungen in der Röntgen-Computertomographie
US7330535B2 (en) * 2005-11-10 2008-02-12 General Electric Company X-ray flux management device
US8326037B1 (en) 2005-11-23 2012-12-04 Matrox Electronic Systems, Ltd. Methods and apparatus for locating an object in an image
DE102006015454A1 (de) * 2006-03-31 2007-10-18 Siemens Ag Verfahren und Vorrichtung zur automatischen Differenzierung von Nierensteintypen mittels Computertomographie
CN101405597B (zh) * 2006-04-13 2012-05-23 株式会社岛津制作所 使用透过x射线的三维定量方法
CA2584683A1 (en) * 2006-04-20 2007-10-20 Optosecurity Inc. Apparatus, method and system for screening receptacles and persons
US7899232B2 (en) 2006-05-11 2011-03-01 Optosecurity Inc. Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same
CN101074937B (zh) * 2006-05-19 2010-09-08 清华大学 能谱调制装置、识别材料的方法和设备及图像处理方法
EP2021783B1 (de) * 2006-05-31 2013-03-13 L-3 Communications Security and Detection Systems, Inc. Doppelenergie-röntgenstrahlquelle
GB0611767D0 (en) * 2006-06-14 2006-07-26 Sec Dep For Home Affairs The Method and apparatus for computed tomography
US8000440B2 (en) * 2006-07-10 2011-08-16 Agresearch Limited Target composition determination method and apparatus
US8137976B2 (en) * 2006-07-12 2012-03-20 Varian Medical Systems, Inc. Dual angle radiation scanning of objects
US8494210B2 (en) 2007-03-30 2013-07-23 Optosecurity Inc. User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same
DE102006033662A1 (de) * 2006-07-20 2008-01-24 Forschungszentrum Dresden - Rossendorf E.V. Verfahren zum Bestimmen einer Materialzusammensetzung einer Materialprobe
US7738729B2 (en) * 2006-08-02 2010-06-15 Morpho Detection, Inc. Systems and methods for reducing an artifact within an image
US7548606B2 (en) * 2006-08-31 2009-06-16 Ge Homeland Protection, Inc. System and method for integrating explosive detection systems
US7383129B1 (en) * 2006-09-07 2008-06-03 Itt Manufacturing Enterprises, Inc. Method and system for geo-referencing and visualization of detected contaminants
US20080060910A1 (en) * 2006-09-08 2008-03-13 Shawn Younkin Passenger carry-on bagging system for security checkpoints
EP2064535B1 (de) * 2006-09-18 2016-04-13 Optosecurity Inc. Verfahren und vorrichtung zur beurteilung der eigenschaften von flüssigkeiten
US20080080670A1 (en) * 2006-09-29 2008-04-03 Ge Security, Inc. Systems and methods for classifying a substance
US8009799B2 (en) * 2006-10-02 2011-08-30 Optosecurity Inc. Tray for use in assessing the threat status of an article at a security check point
US7991105B2 (en) * 2006-10-17 2011-08-02 Koninklijke Philips Electronics N.V. Visualization of 3D images in combination with 2D projection images
US7700820B2 (en) * 2006-11-30 2010-04-20 Kimberly-Clark Worldwide, Inc. Process for controlling the quality of an absorbent article including a wetness sensing system
US7492862B2 (en) * 2007-01-17 2009-02-17 Ge Homeland Protection, Inc. Computed tomography cargo inspection system and method
US8638904B2 (en) 2010-03-14 2014-01-28 Rapiscan Systems, Inc. Personnel screening system
US8995619B2 (en) 2010-03-14 2015-03-31 Rapiscan Systems, Inc. Personnel screening system
US7796733B2 (en) * 2007-02-01 2010-09-14 Rapiscan Systems, Inc. Personnel security screening system with enhanced privacy
US8576982B2 (en) 2008-02-01 2013-11-05 Rapiscan Systems, Inc. Personnel screening system
US7551708B2 (en) * 2007-02-07 2009-06-23 General Electric Company Method of iterative reconstruction for energy discriminating computed tomography systems
US8009883B2 (en) 2007-02-09 2011-08-30 Analogic Corporation Method of and system for automatic object display of volumetric computed tomography images for fast on-screen threat resolution
WO2008133765A2 (en) * 2007-02-13 2008-11-06 Sentinel Scanning Corporation Ct scanning and contraband detection
GB0703496D0 (en) * 2007-02-22 2007-04-04 Ishida Europ Ltd Method and apparatus for handling food pieces
US7769132B1 (en) 2007-03-13 2010-08-03 L-3 Communications Security And Detection Systems, Inc. Material analysis based on imaging effective atomic numbers
CN101266216A (zh) * 2007-03-14 2008-09-17 清华大学 标定双能ct系统的方法和图像重建方法
US7469037B2 (en) * 2007-04-03 2008-12-23 Illinois Institute Of Technology Method for detecting a mass density image of an object
US7926705B2 (en) * 2007-04-20 2011-04-19 Morpho Detection, Inc. Method and system for using a recording device in an inspection system
JP2008268076A (ja) * 2007-04-23 2008-11-06 Toshiba Corp 非破壊識別方法及び非破壊識別装置
GB0716045D0 (en) * 2007-08-17 2007-09-26 Durham Scient Crystals Ltd Method and apparatus for inspection of materials
US20090055344A1 (en) * 2007-05-29 2009-02-26 Peter Dugan System and method for arbitrating outputs from a plurality of threat analysis systems
US7742568B2 (en) * 2007-06-09 2010-06-22 Spectrum San Diego, Inc. Automobile scanning system
RU2475851C2 (ru) 2007-06-21 2013-02-20 Рапискан Системз, Инк. Системы и способы улучшения направленного досмотра людей
CN101358936B (zh) 2007-08-02 2011-03-16 同方威视技术股份有限公司 一种利用双视角多能量透射图像进行材料识别的方法及系统
EP2210084A4 (de) * 2007-10-01 2012-03-21 Optosecurity Inc Verfahren und vorrichtungen zur beurteilung des bedrohungszustands eines artikels an einem sicherheitskontrollpunkt
US20100207741A1 (en) * 2007-10-10 2010-08-19 Optosecurity Inc. Method, apparatus and system for use in connection with the inspection of liquid merchandise
JP5106978B2 (ja) * 2007-10-15 2012-12-26 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置
US8003949B2 (en) 2007-11-01 2011-08-23 Rapiscan Systems, Inc. Multiple screen detection systems
WO2009082762A1 (en) 2007-12-25 2009-07-02 Rapiscan Security Products, Inc. Improved security system for screening people
EP2235684B1 (de) * 2008-01-25 2018-12-26 Analogic Corporation Kombinieren von bildern
GB0803641D0 (en) 2008-02-28 2008-04-02 Rapiscan Security Products Inc Scanning systems
GB0803644D0 (en) 2008-02-28 2008-04-02 Rapiscan Security Products Inc Scanning systems
US7844030B2 (en) 2008-03-26 2010-11-30 General Electric Company System and method of fast switching for spectral imaging
WO2009125569A1 (ja) * 2008-04-09 2009-10-15 日本電気株式会社 物体検出装置
WO2009127353A1 (de) * 2008-04-18 2009-10-22 Smiths Heimann Verfahren und vorrichtung zur detektion eines bestimmten materials in einem objekt mittels elektromagnetischer strahlen
RU2484451C2 (ru) * 2008-04-23 2013-06-10 Открытое акционерное общество "Московский радиотехнический институт Российской академии наук" (ОАО "МРТИ РАН") Рентгеновский способ определения вещества вложения в инспектируемом объекте по значениям плотности и эффективности атомного номера
US7903781B2 (en) * 2008-05-02 2011-03-08 L-3 Communications Security And Detection Systems, Inc. Determination of heavy particle stopping power
US8023619B2 (en) * 2008-05-08 2011-09-20 L-3 Communications Security And Detection Systems, Inc. Adaptive scanning in an imaging system
GB0809110D0 (en) 2008-05-20 2008-06-25 Rapiscan Security Products Inc Gantry scanner systems
US8218837B2 (en) * 2008-06-06 2012-07-10 General Electric Company Material composition detection from effective atomic number computation
EP2298040A4 (de) * 2008-06-13 2013-10-09 L 3 Comm Security & Detection Untersuchung einer region unter verwendung von zweifachenergiestrahlung
CN102159939B (zh) * 2008-06-25 2017-06-06 澳大利亚核能科技组织 用于中型和大型安全x射线扫描仪的成像测试件
CN101614683B (zh) * 2008-06-27 2011-10-05 清华大学 物质识别系统中的实时标定设备和方法
EP2140826A1 (de) * 2008-06-30 2010-01-06 Stryker Trauma GmbH Identifizierung eines Produktes in einer Verpackung
CN101631189B (zh) * 2008-07-15 2012-08-29 鸿富锦精密工业（深圳）有限公司 图像合成系统及方法
CN102112054B (zh) * 2008-08-04 2014-07-02 皇家飞利浦电子股份有限公司 数据采集
CN101647706B (zh) * 2008-08-13 2012-05-30 清华大学 高能双能ct系统的图象重建方法
WO2010025539A1 (en) * 2008-09-05 2010-03-11 Optosecurity Inc. Method and system for performing x-ray inspection of a liquid product at a security checkpoint
US20110172972A1 (en) * 2008-09-15 2011-07-14 Optosecurity Inc. Method and apparatus for asssessing properties of liquids by using x-rays
US7742573B2 (en) 2008-10-17 2010-06-22 General Electric Company Fast switching circuit for x-ray imaging applications
US7773725B2 (en) * 2008-10-28 2010-08-10 The Boeing Company Multi-energy radiography using monoenergetic pulsed source
US8831331B2 (en) 2009-02-10 2014-09-09 Optosecurity Inc. Method and system for performing X-ray inspection of a product at a security checkpoint using simulation
US8610019B2 (en) 2009-02-27 2013-12-17 Mineral Separation Technologies Inc. Methods for sorting materials
US8180139B2 (en) * 2009-03-26 2012-05-15 Morpho Detection, Inc. Method and system for inspection of containers
US9310323B2 (en) 2009-05-16 2016-04-12 Rapiscan Systems, Inc. Systems and methods for high-Z threat alarm resolution
WO2011142768A2 (en) 2009-05-16 2011-11-17 Rapiscan Security Products, Inc. Systems and methods for automated, rapid detection of high-atomic-number materials
US8184769B2 (en) * 2009-06-05 2012-05-22 Varian Medical Systems, Inc. Method and apparatus to facilitate using multiple radiation-detection views to differentiate one material from another
US8422826B2 (en) * 2009-06-05 2013-04-16 Varian Medical Systems, Inc. Method and apparatus to facilitate using fused images to identify materials
WO2010141101A1 (en) * 2009-06-05 2010-12-09 Sentinel Scanning Corporation Transportation container inspection system and method
EP2443441B8 (de) 2009-06-15 2017-11-22 Optosecurity Inc. Verfahren und vorrichtung zur beurteilung des bedrohungsstatus von gepäck
WO2011011894A1 (en) 2009-07-31 2011-02-03 Optosecurity Inc. Method and system for identifying a liquid product in luggage or other receptacle
US8290120B2 (en) 2009-09-30 2012-10-16 Varian Medical Systems, Inc. Dual energy radiation scanning of contents of an object based on contents type
EP2502056A4 (de) * 2009-11-18 2017-12-13 Rapiscan Systems, Inc. Röntgensystem und verfahren zur überprüfung der schuhe eines passagiers auf flugsicherheitsbedrohungen
MX2012009921A (es) * 2010-02-25 2012-12-17 Rapiscan Systems Inc Un sistema de inspeccion basado en espectroscopia de rayos x de alta energia y metodos para determinar el numero atomico de materiales.
CN103026214B (zh) 2010-02-26 2016-05-25 拉皮斯坎系统股份有限公司 一体的可移动检查站系统
AU2011227496A1 (en) 2010-03-14 2012-10-04 Rapiscan Systems, Inc. Beam forming apparatus
FR2961904B1 (fr) 2010-06-29 2012-08-17 Commissariat Energie Atomique Procede d'identification de materiaux a partir de radiographies x multi energies
US8766764B2 (en) 2010-09-23 2014-07-01 Rapiscan Systems, Inc. Automated personnel screening system and method
CN102013098B (zh) * 2010-10-11 2012-08-08 公安部第一研究所 安检图像中有机物和无机物剔除方法
US8705688B2 (en) * 2010-10-13 2014-04-22 Kabushiki Kaisha Toshiba Medical image processing apparatus, X-ray computed tomography apparatus, and medical image processing method
JP5651007B2 (ja) * 2010-12-28 2015-01-07 アンリツ産機システム株式会社 Ｘ線検査装置
PL3252506T3 (pl) 2011-02-08 2021-05-31 Rapiscan Systems, Inc. Tajny nadzór przy użyciu wykrywania multimodalnego
US20140376686A1 (en) * 2011-02-18 2014-12-25 Smiths Heimann Gmbh System and method for multi-scanner x-ray inspection
GB2501661B (en) * 2011-02-22 2017-04-12 Rapiscan Systems Inc X-ray inspection system and method
US9218933B2 (en) 2011-06-09 2015-12-22 Rapidscan Systems, Inc. Low-dose radiographic imaging system
WO2012170914A1 (en) 2011-06-09 2012-12-13 Rapiscan Systems, Inc. System and method for x-ray source weight reduction
JP5729667B2 (ja) * 2011-07-16 2015-06-03 イメージテック株式会社 Ｘ線検査装置およびｘ線検査装置用コンピュータプログラム
CN103917862A (zh) 2011-09-07 2014-07-09 拉皮斯坎系统股份有限公司 整合舱单数据和成像/检测处理的x射线检查系统
US9449242B2 (en) * 2011-11-22 2016-09-20 Smiths Heimann Gmbh Laptop detection
US9114433B2 (en) 2012-01-17 2015-08-25 Mineral Separation Technologies, Inc. Multi-fractional coal sorter and method of use thereof
WO2013116549A1 (en) 2012-02-03 2013-08-08 Rapiscan Systems, Inc. Combined scatter and transmission multi-view imaging system
US10670740B2 (en) 2012-02-14 2020-06-02 American Science And Engineering, Inc. Spectral discrimination using wavelength-shifting fiber-coupled scintillation detectors
US8983234B2 (en) 2012-09-28 2015-03-17 Varian Medical Systems, Inc. Method and apparatus pertaining to using imaging information to identify a spectrum
US9589188B2 (en) 2012-11-14 2017-03-07 Varian Medical Systems, Inc. Method and apparatus pertaining to identifying objects of interest in a high-energy image
US20140169520A1 (en) * 2012-12-19 2014-06-19 Morpho Detection, Inc. Systems and methods for dual energy imaging
CA2898654C (en) 2013-01-31 2020-02-25 Rapiscan Systems, Inc. Portable security inspection system
US9291436B2 (en) 2013-07-23 2016-03-22 Dsa Detection Llc Inert IED training kits
US10089956B2 (en) 2013-10-09 2018-10-02 Voti Inc. Techniques for imaging a scanned object
US9557427B2 (en) 2014-01-08 2017-01-31 Rapiscan Systems, Inc. Thin gap chamber neutron detectors
US11280898B2 (en) 2014-03-07 2022-03-22 Rapiscan Systems, Inc. Radar-based baggage and parcel inspection systems
CA2972886A1 (en) 2014-03-07 2015-09-11 Rapiscan Systems, Inc. Ultra wide band detectors
GB2525228B (en) 2014-04-16 2020-05-06 Smiths Heimann Sas Identification or determination of a load based on texture
EP3224797A4 (de) 2014-11-25 2018-07-18 Rapiscan Systems, Inc. Intelligentes sicherheitsverwaltungssystem
CN104464871B (zh) * 2014-12-30 2017-11-21 同方威视技术股份有限公司 射线过滤装置和双能x射线检查系统
JP6746603B2 (ja) 2015-03-20 2020-08-26 ラピスカン システムズ、インコーポレイテッド 手持ち式携帯型後方散乱検査システム
CN104777178B (zh) * 2015-04-07 2017-08-25 同方威视技术股份有限公司 一种x射线扫描方法及扫描系统
CN106353828B (zh) * 2015-07-22 2018-09-21 清华大学 在安检系统中估算被检查物体重量的方法和装置
US10345479B2 (en) 2015-09-16 2019-07-09 Rapiscan Systems, Inc. Portable X-ray scanner
CN105181723B (zh) * 2015-09-28 2019-02-12 同方威视技术股份有限公司 双能射线扫描系统、扫描方法以及检查系统
EP3420563A4 (de) 2016-02-22 2020-03-11 Rapiscan Systems, Inc. Systeme und verfahren zum erkennen von bedrohungen und schmuggelware in ladungen
US11051772B2 (en) 2016-04-08 2021-07-06 Rensselaer Polytechnic Institute Filtration methods for dual-energy X-ray CT
US10288762B2 (en) 2016-06-21 2019-05-14 Morpho Detection, Llc Systems and methods for detecting luggage in an imaging system
GB2572700A (en) 2016-09-30 2019-10-09 American Science & Eng Inc X-Ray source for 2D scanning beam imaging
US10229487B2 (en) * 2017-02-27 2019-03-12 Amazon Technologies, Inc. Optical vibrometric testing of container for items
JP6758249B2 (ja) * 2017-05-18 2020-09-23 富士フイルム株式会社 画像処理装置、放射線画像撮影システム、画像処理方法、及び画像処理プログラム
GB2570097B (en) 2017-08-22 2021-02-10 Int Consolidated Airlines Group S A System and method for object screening and handling
US10585206B2 (en) 2017-09-06 2020-03-10 Rapiscan Systems, Inc. Method and system for a multi-view scanner
EP3811117A4 (de) 2018-06-20 2022-03-16 American Science & Engineering, Inc. An wellenlängenversatzfolie gekoppelte szintillationsdetektoren
CN108918559B (zh) * 2018-07-28 2021-08-17 北京纳米维景科技有限公司 一种实现图像自校正的x射线图像探测器及其方法
WO2020082171A1 (en) 2018-10-22 2020-04-30 Voti Inc. Tray insert for screening tray
US12181422B2 (en) 2019-09-16 2024-12-31 Rapiscan Holdings, Inc. Probabilistic image analysis
US11212902B2 (en) 2020-02-25 2021-12-28 Rapiscan Systems, Inc. Multiplexed drive systems and methods for a multi-emitter X-ray source
US11175245B1 (en) 2020-06-15 2021-11-16 American Science And Engineering, Inc. Scatter X-ray imaging with adaptive scanning beam intensity
US11707246B2 (en) * 2020-10-14 2023-07-25 Canon Medical Systems Corporation Method and apparatus for automatic determination of object and background region of interest for real-time automatic dose rate control in dynamic imaging systems
US11340361B1 (en) 2020-11-23 2022-05-24 American Science And Engineering, Inc. Wireless transmission detector panel for an X-ray scanner
CN112748132A (zh) * 2020-12-29 2021-05-04 四川赛康智能科技股份有限公司 一种铝护套在x射线检测电缆成像中的干扰去除方法
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
CN118202234A (zh) 2021-09-07 2024-06-14 拉皮斯坎系统股份有限公司 用于扫描系统的显示器中的精确视觉层分离的方法和系统
EP4409607A1 (de) 2021-10-01 2024-08-07 Rapiscan Holdings, Inc. Verfahren und systeme zur gleichzeitigen erzeugung mehrerer weitgehend ähnlicher röntgenstrahlen
WO2024026152A1 (en) 2022-07-26 2024-02-01 Rapiscan Holdings, Inc. Methods and systems for performing on-the-fly automatic calibration adjustments of x-ray inspection systems
JP7254237B1 (ja) * 2022-11-15 2023-04-07 株式会社日立パワーソリューションズ Ｘ線装置及びｘ線を用いた材質分類方法

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678278A (en) * 1970-01-26 1972-07-18 Le Roy E Peil Apparatus for baggage inspection
USRE28544E (en) * 1971-07-07 1975-09-02 Radiant energy imaging with scanning pencil beam
US3832545A (en) * 1972-09-28 1974-08-27 Westinghouse Electric Corp Nuclear techniques for detecting the presence of explosives
US3884816A (en) * 1972-12-19 1975-05-20 Jeol Ltd Method and apparatus for detecting dangerous articles and/or precious metals
US3843881A (en) * 1973-01-11 1974-10-22 Phillips Petroleum Co Detection of elements by irradiating material and measuring scattered radiation at two energy levels
US4020346A (en) * 1973-03-21 1977-04-26 Dennis Donald A X-ray inspection device and method
CA993572A (en) * 1973-03-27 1976-07-20 Yasuji Nomura X-ray inspection equipment for baggage
US3840747A (en) * 1973-04-09 1974-10-08 A Macovski Gamma ray imaging system
GB1471531A (en) * 1973-04-25 1977-04-27 Emi Ltd Radiography
SE373279B (sv) * 1973-05-11 1975-02-03 Atomenergi Ab Forfarande och anordning for undersokning av en del av en biologisk vevnad
US3848130A (en) * 1973-06-25 1974-11-12 A Macovski Selective material x-ray imaging system
US3919467A (en) * 1973-08-27 1975-11-11 Ridge Instr Company Inc X-ray baggage inspection system
US4075492A (en) * 1974-11-29 1978-02-21 The Board Of Trustees Of Leland Stanford Junior University Fan beam X- or γ-ray 3-D tomography
US3996471A (en) * 1975-03-11 1976-12-07 Nasa Method and system for in vivo measurement of bone tissue using a two level energy source
GB1551253A (en) * 1975-07-10 1979-08-30 Emi Ltd Detection of radiation
DE2532300C3 (de) * 1975-07-18 1979-05-17 Heimann Gmbh, 6200 Wiesbaden Anlage zum Prüfen von Gepäckstücken mittels Röntgenstrahlung
DE2532218C2 (de) * 1975-07-18 1982-09-02 Heimann Gmbh, 6200 Wiesbaden Vorrichtung zum Prüfen von Gepäckstücken mittels Röntgenstrahlung
US4210811A (en) * 1975-11-03 1980-07-01 Heimann Gmbh Drive for moveable shield in luggage screening apparatus
US4064440A (en) * 1976-06-22 1977-12-20 Roder Frederick L X-ray or gamma-ray examination device for moving objects
US4029963A (en) * 1976-07-30 1977-06-14 The Board Of Trustees Of Leland Stanford Junior University X-ray spectral decomposition imaging system
US4138721A (en) * 1976-11-11 1979-02-06 Board of Trustees of The Lelane Standard Junior University Limited scan angle fan beam computerized tomography
DE2735400C2 (de) * 1977-08-05 1979-09-20 Heimann Gmbh, 6200 Wiesbaden Vorrichtung zum Prüfen von Gepäckstücken mitteis Röntgenstrahlung
US4247774A (en) * 1978-06-26 1981-01-27 The United States Of America As Represented By The Department Of Health, Education And Welfare Simultaneous dual-energy computer assisted tomography
US4686695A (en) * 1979-02-05 1987-08-11 Board Of Trustees Of The Leland Stanford Junior University Scanned x-ray selective imaging system
CA1136776A (en) * 1979-03-23 1982-11-30 Brian K. Rutt Split filter ct
US4366382B2 (en) * 1980-09-09 1997-10-14 Scanray Corp X-ray line scan system for use in baggage inspection
DE3145227A1 (de) * 1981-11-13 1983-05-19 Heimann Gmbh, 6200 Wiesbaden Verfahren und vorrichtung zur untersuchung des inhaltes von containern
US4578803A (en) * 1981-12-07 1986-03-25 Albert Macovski Energy-selective x-ray recording and readout system
US4454605A (en) * 1982-01-25 1984-06-12 Delucia Victor E Modular X-ray inspection apparatus
US4530006A (en) * 1982-06-03 1985-07-16 North American Philips Corporation Intrinsic object sensing in a digital fan beam X-ray inspection system
US4463375A (en) * 1982-09-07 1984-07-31 The Board Of Trustees Of The Leland Standford Junior University Multiple-measurement noise-reducing system
US4549307A (en) * 1982-09-07 1985-10-22 The Board Of Trustees Of The Leland Stanford, Junior University X-Ray imaging system having radiation scatter compensation and method
US4539648A (en) * 1982-09-29 1985-09-03 The United States Of America As Represented By The Secretary Of Agriculture Detection of agricultural contraband in baggage
US4644578A (en) * 1982-12-27 1987-02-17 North American Philips Corporation Detection arrangements for X-ray security systems
JPS6032300A (ja) * 1983-08-02 1985-02-19 Morita Mfg Co Ltd パノラマｘ線撮影装置における自動露出装置
DE3402888A1 (de) * 1984-01-27 1985-08-01 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikanlage
EP0187020B1 (de) * 1984-12-20 1993-02-10 Varian Associates, Inc. Röntgenstrahlenquelle mit hoher Intensität
CN1003542B (zh) * 1985-03-04 1989-03-08 海曼股份公司 X-射线扫描仪
CN85107860A (zh) * 1985-04-03 1986-10-01 海曼股份公司 X-射线扫描仪
DE3530938A1 (de) * 1985-08-29 1987-03-12 Heimann Gmbh Gepaeckpruefanlage
DE3530955A1 (de) * 1985-08-29 1987-03-05 Heimann Gmbh Gepaeckpruefanlage
FR2588180A1 (fr) * 1985-10-08 1987-04-10 Thomson Cgr Appareil d'examen radiologique
US4827528A (en) * 1985-11-15 1989-05-02 Stanford University Error-minimizing noise-reduction system
DE3764315D1 (de) * 1986-05-28 1990-09-20 Heimann Gmbh Roentgenscanner.
US5044002A (en) * 1986-07-14 1991-08-27 Hologic, Inc. Baggage inspection and the like
EP0253060B1 (de) * 1986-07-14 1990-05-30 Heimann GmbH Röntgenscanner
US4748649A (en) * 1986-08-04 1988-05-31 Picker International, Inc. Phototiming control method and apparatus
JPH0795100B2 (ja) * 1986-09-24 1995-10-11 株式会社日立メデイコ Ｘ線荷物検査装置
JPS63104185A (ja) * 1986-10-22 1988-05-09 Seiko Instr & Electronics Ltd 画像の膨張・縮小変換回路
DE8703674U1 (de) * 1987-03-11 1988-07-14 Heimann Gmbh, 6200 Wiesbaden Röntgenscanner
US4851984A (en) * 1987-08-03 1989-07-25 University Of Chicago Method and system for localization of inter-rib spaces and automated lung texture analysis in digital chest radiographs
DE8717508U1 (de) * 1987-10-19 1989-01-05 Heimann Gmbh, 6200 Wiesbaden Röntgenscanner
US4864142A (en) * 1988-01-11 1989-09-05 Penetron, Inc. Method and apparatus for the noninvasive interrogation of objects
US4879735A (en) * 1988-05-31 1989-11-07 Owens Robert W Baggage inspection conveyor baffle and method
FR2634297A1 (fr) * 1988-07-12 1990-01-19 Trt Telecom Radio Electr Dispositif pour determiner des objets contrastes dans une image
IL87570A (en) * 1988-08-26 1991-12-12 Israel Atomic Energy Comm Method and apparatus for the detection and imaging of heavy metals
US5132998A (en) * 1989-03-03 1992-07-21 Matsushita Electric Industrial Co., Ltd. Radiographic image processing method and photographic imaging apparatus therefor
DE58903297D1 (de) * 1989-04-06 1993-02-25 Heimann Systems Gmbh & Co Materialpruefanlage.
US5016173A (en) * 1989-04-13 1991-05-14 Vanguard Imaging Ltd. Apparatus and method for monitoring visually accessible surfaces of the body
US5133020A (en) * 1989-07-21 1992-07-21 Arch Development Corporation Automated method and system for the detection and classification of abnormal lesions and parenchymal distortions in digital medical images
US5022062A (en) * 1989-09-13 1991-06-04 American Science And Engineering, Inc. Automatic threat detection based on illumination by penetrating radiant energy using histogram processing
NL8902309A (nl) * 1989-09-15 1991-04-02 Philips Nv Roentgenbeeldsysteem.
US5319547A (en) * 1990-08-10 1994-06-07 Vivid Technologies, Inc. Device and method for inspection of baggage and other objects
EP0485872A3 (en) * 1990-11-16 1993-01-27 Messerschmitt-Boelkow-Blohm Gmbh Detector for nitrogen-, phosphor-, chlorine-, and/or oxygen-containing substances
US5182764A (en) * 1991-10-03 1993-01-26 Invision Technologies, Inc. Automatic concealed object detection system having a pre-scan stage
DE4133945A1 (de) * 1991-10-14 1993-04-15 Behringwerke Ag Kuenstliche standard- und kontrollseren, verfahren zu ihrer herstellung und ihre verwendung
US5253283A (en) * 1991-12-23 1993-10-12 American Science And Engineering, Inc. Inspection method and apparatus with single color pixel imaging

Also Published As

Publication number Publication date
DE69131799T2 (de) 2000-05-11
EP0942295A3 (de) 2001-11-07
EP0542911B1 (de) 1999-11-24
WO1992002892A1 (en) 1992-02-20
EP0542911A1 (de) 1993-05-26
EP0542911A4 (en) 1996-06-26
EP0942295A2 (de) 1999-09-15
DE69131799D1 (de) 1999-12-30
JPH06504838A (ja) 1994-06-02
US5319547A (en) 1994-06-07
US5838758A (en) 1998-11-17
EP1452890A2 (de) 2004-09-01
AU8503691A (en) 1992-03-02
EP1429158A2 (de) 2004-06-16
US5490218A (en) 1996-02-06

Similar Documents

Publication Publication Date Title
ATE186984T1 (de) Verfahren und gerät um gepäck und andere gegenstände zu untersuchen
EP0379813A3 (de) Vorrichtung zur Messung von Erdformationen mit hoher räumlicher Auflösung
MY102746A (en) Detector assembly for analyzer instrument
HUP9701593A2 (hu) Védő burkolat vérglükózt tartalmazó mérőcsíkhoz
DK181784A (da) Funktionsproeveapparat til fotoelektriske roegdetektorer
GB9401256D0 (en) Method and apparatus for validating coins
EP0664437A3 (de) Verfahren und Vorrichtung zum Erlangen von zerstörungsfreien Messungen an Objekten mit regelmässigen Formen.
NO163254C (no) Proeveinnretning for paavisning av okkult blod.
US3859522A (en) Method for non-destructive testing of fish for sex
NL7808636A (nl) Werkwijze voor het meten en verwerken van meetgegevens in transversale computertomografie-apparaten en compu- tertomografie-apparaat met middelen voor het uitvoeren van de werkwijze.
NO903716L (no) Fremgangsmaate samt apparat for bestemmelse av flyktige bestanddeler i en underjordisk proeve.
DE3576529D1 (de) Siebtest fuer reverse-transcriptase enthaltenden virus.
DE59109053D1 (de) Vorrichtung zum Messen des Eisengehaltes in Zinkschichten
JPS5799189A (en) Analysing and estimating apparatus for testing organic substance
MY102914A (en) Method and apparatus for distinguishing multiple subpopulations of cells in a sample.
ES2120427T3 (es) Metodo de radioinmunoensayo para la deteccion de pthrp.
JPS5647758A (en) Inspection apparatus for detecting and analyzing detects in test material
FR2670896B1 (fr) Dispositif de detection de defauts d'une bande en cours de defilement.
JP2000074856A (ja) Ｘ線異物検査装置
JPS5332789A (en) Method and apparatus for measuring of stress of white color x-ray
NL186873C (nl) Inrichting voor het meten en verwerken van bedrijfswaarden van een koppeling.
DE69332084D1 (de) Eine petroleum immuntestmethode und ihre komponenten
JPS5624547A (en) Sampling inspecting device for analyzing detecting device
NL190882C (nl) Foto-ionisatiedetector voor het detecteren van chemische stoffen in een draaggas.
NL7714166A (nl) Werkwijze en inrichting voor het meten van de concentratie van een fluidum.