FI904845A - A description method for determining the structure of pieces - Google Patents
A description method for determining the structure of pieces Download PDFInfo
- Publication number
- FI904845A FI904845A FI904845A FI904845A FI904845A FI 904845 A FI904845 A FI 904845A FI 904845 A FI904845 A FI 904845A FI 904845 A FI904845 A FI 904845A FI 904845 A FI904845 A FI 904845A
- Authority
- FI
- Finland
- Prior art keywords
- pieces
- determining
- description method
- description
- Prior art date
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)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (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)
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 |
| JP3515253A JPH06503877A (en) | 1990-10-02 | 1991-10-02 | Imaging methods 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 |
| 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 (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 FI904845A0 (en) | 1990-10-02 |
| FI904845A true 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6469753B1 (en) | 1996-05-03 | 2002-10-22 | Starsight Telecast, Inc. | Information system |
| 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 |
| US20110255660A1 (en) * | 2008-12-22 | 2011-10-20 | Omron Corporation | X-ray inspection method and x-ray inspection apparatus |
| JP2014517319A (en) * | 2011-06-14 | 2014-07-17 | アナロジック コーポレイション | 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)
| 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 |
-
1990
- 1990-10-02 FI FI904845A patent/FI94678C/en not_active IP Right Cessation
-
1991
- 1991-10-02 CA CA002093347A patent/CA2093347A1/en not_active Abandoned
- 1991-10-02 WO PCT/FI1991/000304 patent/WO1992006367A1/en not_active Application Discontinuation
- 1991-10-02 EP EP91916832A patent/EP0551313A1/en not_active Ceased
- 1991-10-02 JP JP3515253A patent/JPH06503877A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO1992006367A1 (en) | 1992-04-16 |
| FI94678B (en) | 1995-06-30 |
| EP0551313A1 (en) | 1993-07-21 |
| JPH06503877A (en) | 1994-04-28 |
| FI904845A0 (en) | 1990-10-02 |
| FI94678C (en) | 1995-10-10 |
| CA2093347A1 (en) | 1992-04-03 |
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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 |