FI904845A0 - Kuvausmenetelmä kappaleiden rakenteen määrittämiseksi - Google Patents

Kuvausmenetelmä kappaleiden rakenteen määrittämiseksi

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
English (en)
Swedish (sv)
Other versions
FI94678B (fi
FI904845A (fi
FI94678C (fi
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/fi
Publication of FI904845A0 publication Critical patent/FI904845A0/fi
Priority to JP3515253A priority patent/JPH06503877A/ja
Priority to PCT/FI1991/000304 priority patent/WO1992006367A1/en
Priority to CA002093347A priority patent/CA2093347A1/en
Priority to EP91916832A priority patent/EP0551313A1/en
Publication of FI904845A publication Critical patent/FI904845A/fi
Publication of FI94678B publication Critical patent/FI94678B/fi
Application granted granted Critical
Publication of FI94678C publication Critical patent/FI94678C/fi

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, e.g. by light scattering, diffraction, holography or imaging
    • G01N15/0227—Investigating particle size or size distribution by optical means, e.g. by light scattering, diffraction, holography or imaging using imaging, e.g. a projected image of suspension; 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
FI904845A 1990-10-02 1990-10-02 Kuvausmenetelmä kappaleiden rakenteen määrittämiseksi FI94678C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI904845A FI94678C (fi) 1990-10-02 1990-10-02 Kuvausmenetelmä kappaleiden rakenteen määrittämiseksi
JP3515253A JPH06503877A (ja) 1990-10-02 1991-10-02 物体の構造を規定するためのイメージング方法
PCT/FI1991/000304 WO1992006367A1 (en) 1990-10-02 1991-10-02 Imaging method for defining the structure of objects
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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI904845A FI94678C (fi) 1990-10-02 1990-10-02 Kuvausmenetelmä kappaleiden rakenteen määrittämiseksi
FI904845 1990-10-02

Publications (4)

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

Family

ID=8531157

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904845A FI94678C (fi) 1990-10-02 1990-10-02 Kuvausmenetelmä kappaleiden rakenteen määrittämiseksi

Country Status (5)

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

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 (zh) * 2005-11-03 2010-01-20 清华大学 用快中子和连续能谱x射线进行材料识别的方法及其装置
US9113107B2 (en) 2005-11-08 2015-08-18 Rovi Guides, Inc. Interactive advertising and program promotion in an interactive television system
NO327576B1 (no) * 2006-06-01 2009-08-17 Ana Tec As Framgangsmate og apparat for analyse av objekter
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 (zh) * 2008-09-10 2013-04-21 Omron Tateisi Electronics Co Ｘ射線檢查裝置及ｘ射線檢查方法
US20110255660A1 (en) * 2008-12-22 2011-10-20 Omron Corporation X-ray inspection method and x-ray inspection apparatus
US9348055B2 (en) * 2011-06-14 2016-05-24 Analogic Corporation Security scanner
CN116773562B (zh) * 2023-08-22 2023-11-10 中国工程物理研究院激光聚变研究中心 基于单束激光的双粒子高时空分辨背光照相方法和装置

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

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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