PL2989451T3 - Układ do kontroli rentgenowskiej CT, zwłaszcza do kontroli obiektów - Google Patents

Układ do kontroli rentgenowskiej CT, zwłaszcza do kontroli obiektów

Info

Publication number
PL2989451T3
PL2989451T3 PL14720571.0T PL14720571T PL2989451T3 PL 2989451 T3 PL2989451 T3 PL 2989451T3 PL 14720571 T PL14720571 T PL 14720571T PL 2989451 T3 PL2989451 T3 PL 2989451T3
Authority
PL
Poland
Prior art keywords
ray
inspection system
inspecting objects
inspecting
objects
Prior art date
Application number
PL14720571.0T
Other languages
English (en)
Inventor
Rainer Henkel
Martin Hartick
Original Assignee
Smiths Detection Germany Gmbh
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 Smiths Detection Germany Gmbh filed Critical Smiths Detection Germany Gmbh
Publication of PL2989451T3 publication Critical patent/PL2989451T3/pl

Links

Classifications

    • 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
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/482—Diagnostic techniques involving multiple energy imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
PL14720571.0T 2013-04-25 2014-04-25 Układ do kontroli rentgenowskiej CT, zwłaszcza do kontroli obiektów PL2989451T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013104193.0A DE102013104193A1 (de) 2013-04-25 2013-04-25 CT-Röntgenprüfanlage, insbesondere zur Inspektion von Objekten
PCT/EP2014/058458 WO2014174077A1 (de) 2013-04-25 2014-04-25 Ct-röntgenprüfanlage, insbesondere zur inspektion von objekten

Publications (1)

Publication Number Publication Date
PL2989451T3 true PL2989451T3 (pl) 2022-10-10

Family

ID=50628804

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14720571.0T PL2989451T3 (pl) 2013-04-25 2014-04-25 Układ do kontroli rentgenowskiej CT, zwłaszcza do kontroli obiektów

Country Status (4)

Country Link
EP (1) EP2989451B1 (pl)
DE (1) DE102013104193A1 (pl)
PL (1) PL2989451T3 (pl)
WO (1) WO2014174077A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017202085A1 (de) 2017-02-09 2018-08-09 Tom Hanrath Fördervorrichtung zur Versorgung einer Garnbearbeitungsmaschine, insbesondere einer Spinnstrickmaschine sowie Produktionseinrichtung umfassend eine solche und Verfahren zur Versorgung einer Garnbearbeitungsmaschine verwendend eine solche
US10893839B2 (en) * 2018-06-06 2021-01-19 General Electric Company Computed tomography system and method configured to image at different energy levels and focal spot positions
CN211741602U (zh) * 2020-01-17 2020-10-23 德瑞科(天津)机械制造有限公司 一种安检机
CN114113158A (zh) * 2021-11-08 2022-03-01 上海物影科技有限公司 目标物体识别装置及系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600067A (nl) * 1986-01-15 1987-08-03 Philips Nv Roentgenscanner met dual energy beeldvorming.
US5841832A (en) * 1991-02-13 1998-11-24 Lunar Corporation Dual-energy x-ray detector providing spatial and temporal interpolation
US5361291A (en) * 1991-11-20 1994-11-01 General Electric Company Deconvolution filter for CT system
DE10044357A1 (de) 2000-09-07 2002-03-21 Heimann Systems Gmbh & Co Detektoranordnung zur Detektion von Röntgenstrahlen
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
CN101166469B (zh) * 2005-04-26 2015-05-06 皇家飞利浦电子股份有限公司 用于光谱ct的双层探测器
US7779383B2 (en) * 2005-12-01 2010-08-17 Sap Ag Composition model and composition validation algorithm for ubiquitous computing applications
WO2007070580A2 (en) 2005-12-12 2007-06-21 Reveal Imaging Technologies Displaced-ray ct inspection
US7372934B2 (en) * 2005-12-22 2008-05-13 General Electric Company Method for performing image reconstruction using hybrid computed tomography detectors
CN101410727A (zh) 2006-03-29 2009-04-15 皇家飞利浦电子股份有限公司 高效的双能x射线衰减测量
EP2675358B1 (en) * 2011-02-17 2016-11-09 Analogic Corporation Detector array having effective size larger than actual size
US20120236987A1 (en) * 2011-03-18 2012-09-20 David Ruimi Multiple energy ct scanner
US20130016805A1 (en) * 2011-07-15 2013-01-17 Toshiba Medical Systems Corporation Method and system for acquiring sparse channel data and for image processing utilizing iterative reconstruction algorithms
US9069092B2 (en) * 2012-02-22 2015-06-30 L-3 Communication Security and Detection Systems Corp. X-ray imager with sparse detector array

Also Published As

Publication number Publication date
DE102013104193A1 (de) 2014-10-30
EP2989451A1 (de) 2016-03-02
EP2989451B1 (de) 2021-12-22
WO2014174077A1 (de) 2014-10-30

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