NO176042C - Anordning for frembringelse av tredimensjonale tomografiske bilder av en gjenstand som bestråles - Google Patents

Anordning for frembringelse av tredimensjonale tomografiske bilder av en gjenstand som bestråles

Info

Publication number
NO176042C
NO176042C NO870722A NO870722A NO176042C NO 176042 C NO176042 C NO 176042C NO 870722 A NO870722 A NO 870722A NO 870722 A NO870722 A NO 870722A NO 176042 C NO176042 C NO 176042C
Authority
NO
Norway
Prior art keywords
irradiated
producing
tomographic images
dimensional tomographic
dimensional
Prior art date
Application number
NO870722A
Other languages
English (en)
Norwegian (no)
Other versions
NO870722L (no
NO870722D0 (no
NO176042B (no
Inventor
Wayne Giles Roberge
Brian Paul Flannery
Harry William Deckman
Peter Michael Eisenberger
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of NO870722D0 publication Critical patent/NO870722D0/no
Publication of NO870722L publication Critical patent/NO870722L/no
Publication of NO176042B publication Critical patent/NO176042B/no
Publication of NO176042C publication Critical patent/NO176042C/no

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
    • G01N23/04—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
    • G01N23/046—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 using tomography, e.g. computed tomography [CT]
    • 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
    • G01N2223/419—Imaging computed tomograph
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (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)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
NO870722A 1986-02-24 1987-02-23 Anordning for frembringelse av tredimensjonale tomografiske bilder av en gjenstand som bestråles NO176042C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83214586A 1986-02-24 1986-02-24
US06/891,597 US4833698A (en) 1986-02-24 1986-08-01 Apparatus for three dimensional tomography utilizing an electro-optic x-ray detector

Publications (4)

Publication Number Publication Date
NO870722D0 NO870722D0 (no) 1987-02-23
NO870722L NO870722L (no) 1987-08-25
NO176042B NO176042B (no) 1994-10-17
NO176042C true NO176042C (no) 1995-01-25

Family

ID=27125490

Family Applications (1)

Application Number Title Priority Date Filing Date
NO870722A NO176042C (no) 1986-02-24 1987-02-23 Anordning for frembringelse av tredimensjonale tomografiske bilder av en gjenstand som bestråles

Country Status (5)

Country Link
US (1) US4833698A (fr)
EP (1) EP0234922B1 (fr)
CA (1) CA1264874A (fr)
DE (1) DE3786091T2 (fr)
NO (1) NO176042C (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218624A (en) * 1975-02-21 1993-06-08 Emi Limited Radiography
US4891829A (en) * 1986-11-19 1990-01-02 Exxon Research And Engineering Company Method and apparatus for utilizing an electro-optic detector in a microtomography system
DE3803129A1 (de) * 1988-02-03 1989-08-17 Sauerwein Dr Kurt Verfahren und vorrichtung zum erzeugen eines durchstrahlungsbildes
US5247555A (en) * 1988-10-28 1993-09-21 Nucletron Manufacturing Corp. Radiation image generating system and method
FR2642198B1 (fr) * 1989-01-20 1991-04-05 Gen Electric Cgr Procede de calcul et d'exploitation de l'image en projection conique, par exemple au sens des rayons x, d'un objet tridimensionnel echantillonne, et procede de reconstruction tridimensionnelle d'un objet etudie utilisant ce procede de calcul
WO1991015786A1 (fr) * 1990-04-11 1991-10-17 Washington University Appareil d'imagerie a faisceaux de fibres optiques dote de faisceaux reducteurs en plastique et procede
US5117445A (en) * 1990-07-02 1992-05-26 Varian Associates, Inc. Electronically enhanced x-ray detector apparatus
AU646068B2 (en) * 1990-07-02 1994-02-03 Varian Medical Systems, Inc. Computed tomography apparatus using image intensifier detector
US5402460A (en) * 1993-08-02 1995-03-28 University Of Washington Three-dimensional microtomographic analysis system
US5909309A (en) * 1994-12-19 1999-06-01 Electrophysics Corp. Method and apparatus for correcting geometrical distortions in an intensified imaging system
US5648996A (en) * 1995-08-04 1997-07-15 Omega International Technology, Inc. Tangential computerized tomography scanner
US5778038A (en) * 1996-06-06 1998-07-07 Yeda Research And Development Co., Ltd. Computerized tomography scanner and method of performing computerized tomography
DE19626775A1 (de) * 1996-07-03 1998-01-08 Siemens Ag Schnelle Faltung von Projektionen
US6421409B1 (en) * 2000-02-02 2002-07-16 Ut-Battelle Llc Ultra-high resolution computed tomography imaging
US7020243B2 (en) * 2003-12-05 2006-03-28 Ge Medical Systems Global Technology Company Llc Method and system for target angle heel effect compensation
WO2005065090A2 (fr) * 2003-12-30 2005-07-21 The Mitre Corporation Techniques de tomographie electrostatique a l'echelle d'un batiment
US7130375B1 (en) * 2004-01-14 2006-10-31 Xradia, Inc. High resolution direct-projection type x-ray microtomography system using synchrotron or laboratory-based x-ray source
JP4858617B2 (ja) * 2007-11-29 2012-01-18 株式会社島津製作所 断層撮影装置
US8080791B2 (en) 2008-12-12 2011-12-20 Fei Company X-ray detector for electron microscope
US9921400B2 (en) * 2015-12-17 2018-03-20 City University Of Hong Kong System and method for manipulating an object for imaging
CN109298133B (zh) * 2018-07-18 2021-07-13 重庆邮电大学 基于边缘通道校正的探测器模块生产良品率改进方法
US11067787B2 (en) * 2018-10-23 2021-07-20 Microsanj, LLC Microscope mounted infrared digital thermal image system
CN109827979A (zh) * 2019-01-21 2019-05-31 天津三英精密仪器股份有限公司 一种高效在线式ct扫描成像方法及系统
CN110161548A (zh) * 2019-06-27 2019-08-23 南华大学 一种剂量率探测的方法、装置以及剂量率探测器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365339A (en) * 1975-12-23 1982-12-21 General Electric Company Tomographic apparatus and method for reconstructing planar slices from non-absorbed and non-scattered radiation
FR2415401A1 (fr) * 1978-01-23 1979-08-17 Philips Nv Appareil de tomographie a transmission des images radiographiques vers un tube d'enregistrement et a reconstruction de ces images par ordinateur
US4298800A (en) * 1978-02-27 1981-11-03 Computome Corporation Tomographic apparatus and method for obtaining three-dimensional information by radiation scanning
US4521688A (en) * 1983-01-21 1985-06-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Three-dimensional and tomographic imaging device for x-ray and gamma-ray emitting objects

Also Published As

Publication number Publication date
NO870722L (no) 1987-08-25
US4833698A (en) 1989-05-23
EP0234922B1 (fr) 1993-06-09
EP0234922A3 (en) 1989-05-31
EP0234922A2 (fr) 1987-09-02
DE3786091D1 (de) 1993-07-15
CA1264874C (fr) 1990-01-23
CA1264874A (fr) 1990-01-23
NO870722D0 (no) 1987-02-23
NO176042B (no) 1994-10-17
DE3786091T2 (de) 1993-11-04

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