NL7313809A - - Google Patents
Info
- Publication number
- NL7313809A NL7313809A NL7313809A NL7313809A NL7313809A NL 7313809 A NL7313809 A NL 7313809A NL 7313809 A NL7313809 A NL 7313809A NL 7313809 A NL7313809 A NL 7313809A NL 7313809 A NL7313809 A NL 7313809A
- Authority
- NL
- Netherlands
- Prior art keywords
- pattern
- spatially
- reconstructed
- spatial frequency
- spatially coded
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000004876 x-ray fluorescence Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
-
- 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
- A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
-
- 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
- A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
-
- 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
- A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
- A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
-
- 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
- A61B6/481—Diagnostic techniques involving the use of contrast agents
-
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
- G03B42/026—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays for obtaining three-dimensional pictures
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30299272A | 1972-11-01 | 1972-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7313809A true NL7313809A (de) | 1974-05-03 |
Family
ID=23170111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7313809A NL7313809A (de) | 1972-11-01 | 1973-10-08 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3801785A (de) |
| JP (1) | JPS49135591A (de) |
| BE (1) | BE806529A (de) |
| CA (1) | CA972476A (de) |
| CH (1) | CH580819A5 (de) |
| DE (1) | DE2353603B2 (de) |
| FR (1) | FR2205218A5 (de) |
| GB (1) | GB1449276A (de) |
| IT (1) | IT996316B (de) |
| NL (1) | NL7313809A (de) |
| SE (2) | SE393876B (de) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906229A (en) * | 1973-06-12 | 1975-09-16 | Raytheon Co | High energy spatially coded image detecting systems |
| GB1464249A (en) * | 1973-11-20 | 1977-02-09 | Roeck W W | Apparatus for use in the determination of focal spot size in x-ray tubes |
| US4155226A (en) * | 1973-12-06 | 1979-05-22 | Gerald Altman | Infrared cooler for restricted regions |
| US3950613A (en) * | 1973-12-26 | 1976-04-13 | Albert Macovski | X-ray encoding and decoding system |
| US4147040A (en) * | 1974-02-25 | 1979-04-03 | Gerald Altman | Radiation cooling devices and processes |
| US4085324A (en) * | 1975-08-01 | 1978-04-18 | The University Of Texas | Imaging by point absorption of radiation |
| DE2730889C2 (de) * | 1977-07-08 | 1985-07-11 | Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München | Einrichtung zur ortsauflösenden Materialuntersuchung einer Probe |
| US4158770A (en) * | 1978-01-03 | 1979-06-19 | Raytheon Company | Radiographic imaging system |
| US4318722A (en) * | 1980-04-09 | 1982-03-09 | Gerald Altman | Infrared radiation cooler for producing physiologic conditions such as a comfort or hypothermia |
| US4626688A (en) | 1982-11-26 | 1986-12-02 | Barnes Gary T | Split energy level radiation detection |
| US7869862B2 (en) * | 2003-10-15 | 2011-01-11 | Varian Medical Systems, Inc. | Systems and methods for functional imaging using contrast-enhanced multiple-energy computed tomography |
| US7649981B2 (en) * | 2003-10-15 | 2010-01-19 | Varian Medical Systems, Inc. | Multi-energy x-ray source |
| US20050082491A1 (en) * | 2003-10-15 | 2005-04-21 | Seppi Edward J. | Multi-energy radiation detector |
| US7742564B2 (en) * | 2006-01-24 | 2010-06-22 | The University Of North Carolina At Chapel Hill | Systems and methods for detecting an image of an object by use of an X-ray beam having a polychromatic distribution |
| US7463712B2 (en) * | 2006-05-18 | 2008-12-09 | The Board Of Trustees Of The Leland Stanford Junior University | Scatter correction for x-ray imaging using modulation of primary x-ray spatial spectrum |
| MX2011005779A (es) | 2008-12-01 | 2012-04-30 | Univ North Carolina | Sistemas y metodos para detectar una imagen de un objeto al utilizar creacion de imagenes que haces multiples a partir de un haz de rayos x que tiene una distribucion policromatica. |
| WO2010120377A2 (en) | 2009-04-16 | 2010-10-21 | Silver Eric H | Monochromatic x-ray methods and apparatus |
| US8204174B2 (en) * | 2009-06-04 | 2012-06-19 | Nextray, Inc. | Systems and methods for detecting an image of an object by use of X-ray beams generated by multiple small area sources and by use of facing sides of adjacent monochromator crystals |
| WO2010141735A2 (en) * | 2009-06-04 | 2010-12-09 | Nextray, Inc. | Strain matching of crystals and horizontally-spaced monochromator and analyzer crystal arrays in diffraction enhanced imaging systems and related methods |
| US10541102B2 (en) * | 2016-09-14 | 2020-01-21 | The Boeing Company | X-ray back scattering for inspection of part |
| CA3098114A1 (en) | 2017-05-19 | 2018-11-22 | Imagine Scientific, Inc. | Monochromatic x-ray imaging systems and methods |
| AU2018352481B2 (en) * | 2017-10-20 | 2024-06-27 | Australian Nuclear Science And Technology Organisation | Compressive imaging method and system |
| US10818467B2 (en) | 2018-02-09 | 2020-10-27 | Imagine Scientific, Inc. | Monochromatic x-ray imaging systems and methods |
| WO2019157386A2 (en) | 2018-02-09 | 2019-08-15 | Imagine Scientific, Inc. | Monochromatic x-ray imaging systems and methods |
| WO2020056281A1 (en) | 2018-09-14 | 2020-03-19 | Imagine Scientific, Inc. | Monochromatic x-ray component systems and methods |
| CN113358673A (zh) * | 2021-07-19 | 2021-09-07 | 广东工业大学 | 一种icf内爆靶丸内爆过程的x光成像装置及方法 |
| CN114910495B (zh) * | 2022-06-23 | 2024-06-21 | 重庆大学 | X射线荧光ct与康普顿相机复合成像系统及方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1624443A (en) * | 1921-10-20 | 1927-04-12 | Union Carbide & Carbon Res Lab | X-ray filter |
| US1626306A (en) * | 1923-07-18 | 1927-04-26 | Union Carbide & Carbon Res Lab | Method of producing homogeneous x-rays and apparatus therefor |
| US2679474A (en) * | 1949-12-31 | 1954-05-25 | Pajes Wolf Szmul | Process of making optical zone plates |
| US2925497A (en) * | 1956-08-09 | 1960-02-16 | Philips Corp | Fluorescence analysis |
| US3402292A (en) * | 1963-06-07 | 1968-09-17 | Baecklund Johannes | Apparatus for x-ray analysis of a material having a specific filter in the primary x-ray beam path |
| US3407296A (en) * | 1966-05-16 | 1968-10-22 | Ibm | X-ray holographic microscope having three diffracting crystals disposed in parallel along the x-ray beam path |
| FR1493607A (fr) * | 1966-06-28 | 1967-09-01 | Radiologie Cie Gle | Perfectionnements aux sources radiogènes notamment à celles donnant un faisceau de bande spectrale réduite et spécifique |
| US3569997A (en) * | 1967-07-13 | 1971-03-09 | Inventors And Investors Inc | Photoelectric microcircuit components monolythically integrated with zone plate optics |
| US3669528A (en) * | 1971-07-08 | 1972-06-13 | Hughes Aircraft Co | Device for producing identifiable sine and cosine(fourier)transforms of input signals by means of noncoherent optics |
-
1972
- 1972-11-01 US US00302992A patent/US3801785A/en not_active Expired - Lifetime
-
1973
- 1973-10-08 NL NL7313809A patent/NL7313809A/xx unknown
- 1973-10-18 IT IT7353219Q patent/IT996316B/it active
- 1973-10-23 FR FR7337684A patent/FR2205218A5/fr not_active Expired
- 1973-10-25 DE DE2353603A patent/DE2353603B2/de not_active Withdrawn
- 1973-10-25 BE BE137079A patent/BE806529A/xx unknown
- 1973-10-29 CH CH1522173A patent/CH580819A5/xx not_active IP Right Cessation
- 1973-10-31 SE SE7314805A patent/SE393876B/xx unknown
- 1973-10-31 CA CA184,713A patent/CA972476A/en not_active Expired
- 1973-11-01 JP JP48122287A patent/JPS49135591A/ja active Pending
- 1973-11-01 GB GB5084973A patent/GB1449276A/en not_active Expired
-
1976
- 1976-06-10 SE SE7606558A patent/SE7606558L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2353603B2 (de) | 1978-05-03 |
| BE806529A (fr) | 1974-02-15 |
| DE2353603A1 (de) | 1974-05-09 |
| FR2205218A5 (de) | 1974-05-24 |
| CA972476A (en) | 1975-08-05 |
| SE7606558L (sv) | 1976-06-11 |
| GB1449276A (en) | 1976-09-15 |
| CH580819A5 (de) | 1976-10-15 |
| US3801785A (en) | 1974-04-02 |
| JPS49135591A (de) | 1974-12-27 |
| SE393876B (sv) | 1977-05-23 |
| IT996316B (it) | 1975-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2205218A5 (de) | ||
| JPS5299776A (en) | Radiation sensitive high polymeric material | |
| GB1509686A (en) | Coded imaging systems and methods | |
| IT999887B (it) | Sorgente di raggi rontgen | |
| CA2033399A1 (en) | Sources of coherent short wavelength radiation | |
| ES2040286T3 (es) | Sistema y metodo para codificar objetos. | |
| GB1413247A (en) | Holographic imaging system | |
| CA933370A (en) | Waste heat steam generating cycle | |
| NL7506545A (nl) | Stralingsbron met grote intensiteit. | |
| JPS52139381A (en) | Electron beam exposure apparatus | |
| ES391742A1 (es) | Procedimiento perfeccionado para fabricar 1,1,1-tricloroe- tano. | |
| JPS522777A (en) | Radiation detector | |
| JPS52129394A (en) | X-ray generator | |
| Price | An evaluation of lead foil in dental X-ray film packets. 1. Factors affecting the intensity of back-scattered radiation and the effect of this radiation on radiographic contrast when density is allowed to increase | |
| Itaya et al. | Resolutions in imaging with Fresnel zone plate | |
| JPS5248794A (en) | Neutron source for starting | |
| JPS51120186A (en) | Radiation solid photographing device | |
| McAdoo | Super hard X-rays from two-plasmon decay in laser produced plasmas. | |
| HAEMEEN-ANTTILA | The dark side illumination of Saturn's rings(Dark side illumination of Saturns ring by scattering) | |
| JPS53149766A (en) | X-ray exposing method | |
| JPS53100262A (en) | Solid function element | |
| IL40460A (en) | Nuclear imaging system | |
| CAULFIELD | Coded Aperture Imaging with On-Axis Fresnel Zone Plates | |
| JPS5284759A (en) | Display device | |
| JPS53132290A (en) | Ct scanner |