NL7507401A - Nucleair afbeeldstelsel. - Google Patents
Nucleair afbeeldstelsel.Info
- Publication number
- NL7507401A NL7507401A NL7507401A NL7507401A NL7507401A NL 7507401 A NL7507401 A NL 7507401A NL 7507401 A NL7507401 A NL 7507401A NL 7507401 A NL7507401 A NL 7507401A NL 7507401 A NL7507401 A NL 7507401A
- Authority
- NL
- Netherlands
- Prior art keywords
- image system
- nuclear image
- nuclear
- image
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
- G01T1/295—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using coded aperture devices, e.g. Fresnel zone plates
-
- 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
- A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma radiation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Nuclear Medicine (AREA)
- Image Processing (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/483,273 US3961191A (en) | 1974-06-26 | 1974-06-26 | Coded imaging systems |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7507401A true NL7507401A (nl) | 1975-12-30 |
Family
ID=23919431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7507401A NL7507401A (nl) | 1974-06-26 | 1975-06-20 | Nucleair afbeeldstelsel. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3961191A (nl) |
JP (1) | JPS5129940A (nl) |
CA (1) | CA1056958A (nl) |
DE (1) | DE2528641A1 (nl) |
FR (1) | FR2276598A1 (nl) |
GB (2) | GB1509686A (nl) |
IT (1) | IT1045551B (nl) |
NL (1) | NL7507401A (nl) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2335858A1 (fr) * | 1975-12-19 | 1977-07-15 | Anvar | Dispositif d'holographie pour l'obtention d'une image codee d'un objet emetteur de rayonnement x ou g |
US4075483A (en) * | 1976-07-12 | 1978-02-21 | Raytheon Company | Multiple masking imaging system |
DE2730889C2 (de) * | 1977-07-08 | 1985-07-11 | Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München | Einrichtung zur ortsauflösenden Materialuntersuchung einer Probe |
US4481419A (en) * | 1981-10-29 | 1984-11-06 | Siemens Gammasonics, Inc. | Attenuation zone plate |
US4506374A (en) * | 1982-04-08 | 1985-03-19 | Technicare Corporation | Hybrid collimator |
DE3625643A1 (de) * | 1986-07-29 | 1988-02-04 | Messerschmitt Boelkow Blohm | Ortsaufloesender sensor zur erfassung einzelner lichtblitze |
US4791300A (en) * | 1986-08-25 | 1988-12-13 | Qtr Corporation | Miniature gamma camera |
GB2230347A (en) * | 1987-05-15 | 1990-10-17 | Plessey Co Plc | Multi-spectral transmission coatings |
US5203339A (en) * | 1991-06-28 | 1993-04-20 | The Government Of The United States Of America As Represented By The Secretary Of The Department Health And Human Services | Method and apparatus for imaging a physical parameter in turbid media using diffuse waves |
US5245191A (en) * | 1992-04-14 | 1993-09-14 | The Board Of Regents Of The University Of Arizona | Semiconductor sensor for gamma-ray tomographic imaging system |
US5416582A (en) * | 1993-02-11 | 1995-05-16 | The United States Of America As Represented By The Department Of Health And Human Services | Method and apparatus for localization and spectroscopy of objects using optical frequency modulation of diffusion waves |
US5606165A (en) * | 1993-11-19 | 1997-02-25 | Ail Systems Inc. | Square anti-symmetric uniformly redundant array coded aperture imaging system |
US7412022B2 (en) * | 2002-02-28 | 2008-08-12 | Jupiter Clyde P | Non-invasive stationary system for three-dimensional imaging of density fields using periodic flux modulation of compton-scattered gammas |
GB0510470D0 (en) * | 2005-05-23 | 2005-06-29 | Qinetiq Ltd | Coded aperture imaging system |
GB2434934A (en) * | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | Processing coded aperture image data by applying weightings to aperture functions and data frames |
GB0602380D0 (en) * | 2006-02-06 | 2006-03-15 | Qinetiq Ltd | Imaging system |
GB2434935A (en) * | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | Coded aperture imager using reference object to form decoding pattern |
GB2434936A (en) * | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | Imaging system having plural distinct coded aperture arrays at different mask locations |
GB2434877A (en) * | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | MOEMS optical modulator |
GB2434937A (en) | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | Coded aperture imaging apparatus performing image enhancement |
GB0615040D0 (en) * | 2006-07-28 | 2006-09-06 | Qinetiq Ltd | Processing method for coded apperture sensor |
GB0822281D0 (en) * | 2008-12-06 | 2009-01-14 | Qinetiq Ltd | Optically diverse coded aperture imaging |
CN102890284B (zh) * | 2012-10-10 | 2015-04-08 | 中国科学院高能物理研究所 | 一种核探测装置 |
US10033996B2 (en) | 2014-02-06 | 2018-07-24 | Bar Ilan University | System and method for imaging with pinhole arrays |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2730566A (en) * | 1949-12-27 | 1956-01-10 | Bartow Beacons Inc | Method and apparatus for x-ray fluoroscopy |
US3748470A (en) * | 1970-10-02 | 1973-07-24 | Raytheon Co | Imaging system utilizing spatial coding |
US3792273A (en) * | 1972-02-10 | 1974-02-12 | Searle & Co | Scintillation camera with improved resolution |
US3840747A (en) * | 1973-04-09 | 1974-10-08 | A Macovski | Gamma ray imaging system |
-
1974
- 1974-06-26 US US05/483,273 patent/US3961191A/en not_active Expired - Lifetime
-
1975
- 1975-05-30 CA CA228,106A patent/CA1056958A/en not_active Expired
- 1975-06-11 GB GB4937/77A patent/GB1509686A/en not_active Expired
- 1975-06-11 GB GB25082/75A patent/GB1509685A/en not_active Expired
- 1975-06-18 IT IT50106/75A patent/IT1045551B/it active
- 1975-06-20 NL NL7507401A patent/NL7507401A/nl not_active Application Discontinuation
- 1975-06-23 JP JP50077501A patent/JPS5129940A/ja active Pending
- 1975-06-25 FR FR7519856A patent/FR2276598A1/fr not_active Withdrawn
- 1975-06-26 DE DE19752528641 patent/DE2528641A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2528641A1 (de) | 1976-01-15 |
CA1056958A (en) | 1979-06-19 |
GB1509685A (en) | 1978-05-04 |
GB1509686A (en) | 1978-05-04 |
US3961191A (en) | 1976-06-01 |
IT1045551B (it) | 1980-06-10 |
JPS5129940A (nl) | 1976-03-13 |
FR2276598A1 (fr) | 1976-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BV | The patent application has lapsed |