FI904845A0 - Imaging method for determining the structure of bodies - Google Patents

Imaging method for determining the structure of bodies

Info

Publication number
FI904845A0
FI904845A0 FI904845A FI904845A FI904845A0 FI 904845 A0 FI904845 A0 FI 904845A0 FI 904845 A FI904845 A FI 904845A FI 904845 A FI904845 A FI 904845A FI 904845 A0 FI904845 A0 FI 904845A0
Authority
FI
Finland
Prior art keywords
bodies
determining
imaging method
imaging
Prior art date
Application number
FI904845A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI904845A (en
FI94678C (en
FI94678B (en
Inventor
Pertti Puumalainen
Original Assignee
Digixray Oy
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 Digixray Oy filed Critical Digixray Oy
Priority to FI904845A priority Critical patent/FI94678C/en
Publication of FI904845A0 publication Critical patent/FI904845A0/en
Priority to CA002093347A priority patent/CA2093347A1/en
Priority to EP91916832A priority patent/EP0551313A1/en
Priority to PCT/FI1991/000304 priority patent/WO1992006367A1/en
Priority to JP3515253A priority patent/JPH06503877A/en
Publication of FI904845A publication Critical patent/FI904845A/en
Application granted granted Critical
Publication of FI94678B publication Critical patent/FI94678B/en
Publication of FI94678C publication Critical patent/FI94678C/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • 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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0227—Investigating particle size or size distribution by optical means using imaging; using holography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/178—Methods for obtaining spatial resolution of the property being measured
    • G01N2021/1785—Three dimensional
    • G01N2021/1787—Tomographic, i.e. computerised reconstruction from projective measurements
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/46—Wood

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FI904845A 1990-10-02 1990-10-02 Imaging method for determining the structure of bodies FI94678C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI904845A FI94678C (en) 1990-10-02 1990-10-02 Imaging method for determining the structure of bodies
CA002093347A CA2093347A1 (en) 1990-10-02 1991-10-02 Imaging method for defining the structure of objects
EP91916832A EP0551313A1 (en) 1990-10-02 1991-10-02 Imaging method for defining the structure of objects
PCT/FI1991/000304 WO1992006367A1 (en) 1990-10-02 1991-10-02 Imaging method for defining the structure of objects
JP3515253A JPH06503877A (en) 1990-10-02 1991-10-02 Imaging methods for defining the structure of objects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI904845A FI94678C (en) 1990-10-02 1990-10-02 Imaging method for determining the structure of bodies
FI904845 1990-10-02

Publications (4)

Publication Number Publication Date
FI904845A0 true FI904845A0 (en) 1990-10-02
FI904845A FI904845A (en) 1992-04-03
FI94678B FI94678B (en) 1995-06-30
FI94678C FI94678C (en) 1995-10-10

Family

ID=8531157

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904845A FI94678C (en) 1990-10-02 1990-10-02 Imaging method for determining the structure of bodies

Country Status (5)

Country Link
EP (1) EP0551313A1 (en)
JP (1) JPH06503877A (en)
CA (1) CA2093347A1 (en)
FI (1) FI94678C (en)
WO (1) WO1992006367A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940073A (en) 1996-05-03 1999-08-17 Starsight Telecast Inc. Method and system for displaying other information in a TV program guide
CN100582758C (en) * 2005-11-03 2010-01-20 清华大学 Method and apparatus for recognizing materials by using fast neutrons and continuous energy spectrum X rays
US9113107B2 (en) 2005-11-08 2015-08-18 Rovi Guides, Inc. Interactive advertising and program promotion in an interactive television system
NO327576B1 (en) * 2006-06-01 2009-08-17 Ana Tec As Method and apparatus for analyzing objects
US8832742B2 (en) 2006-10-06 2014-09-09 United Video Properties, Inc. Systems and methods for acquiring, categorizing and delivering media in interactive media guidance applications
TWI394490B (en) * 2008-09-10 2013-04-21 Omron Tateisi Electronics Co X-ray inspecting device and method for inspecting x ray
EP2378279A4 (en) * 2008-12-22 2013-05-29 Omron Tateisi Electronics Co X-ray inspection method and x-ray inspection apparatus
US9348055B2 (en) * 2011-06-14 2016-05-24 Analogic Corporation Security scanner
CN116773562B (en) * 2023-08-22 2023-11-10 中国工程物理研究院激光聚变研究中心 Double-particle high-space-time resolution backlight photographing method and device based on single-beam laser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064440A (en) * 1976-06-22 1977-12-20 Roder Frederick L X-ray or gamma-ray examination device for moving objects
GB8623196D0 (en) * 1986-09-26 1986-10-29 Robinson M Visual screening system

Also Published As

Publication number Publication date
FI904845A (en) 1992-04-03
CA2093347A1 (en) 1992-04-03
WO1992006367A1 (en) 1992-04-16
FI94678C (en) 1995-10-10
JPH06503877A (en) 1994-04-28
EP0551313A1 (en) 1993-07-21
FI94678B (en) 1995-06-30

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: FABRETTI HOLDINGS LIMITED