GB8520227D0 - Flow imaging - Google Patents
Flow imagingInfo
- Publication number
- GB8520227D0 GB8520227D0 GB858520227A GB8520227A GB8520227D0 GB 8520227 D0 GB8520227 D0 GB 8520227D0 GB 858520227 A GB858520227 A GB 858520227A GB 8520227 A GB8520227 A GB 8520227A GB 8520227 D0 GB8520227 D0 GB 8520227D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- flow imaging
- imaging
- flow
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
- G01R33/48—NMR imaging systems
- G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
- G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
- G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/640,040 US4625169A (en) | 1984-08-10 | 1984-08-10 | Flow imaging by means of nuclear magnetic resonance |
US76309685A | 1985-08-06 | 1985-08-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8520227D0 true GB8520227D0 (en) | 1985-09-18 |
GB2164155A GB2164155A (en) | 1986-03-12 |
GB2164155B GB2164155B (en) | 1989-07-19 |
Family
ID=27093465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8520227A Expired GB2164155B (en) | 1984-08-10 | 1985-08-12 | Flow imaging by means of nuclear magnetic resonance |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3528894A1 (en) |
GB (1) | GB2164155B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07108288B2 (en) * | 1985-02-15 | 1995-11-22 | 株式会社日立製作所 | NMR imaging method |
DE3627750A1 (en) * | 1986-08-16 | 1988-02-18 | Spectrospin Ag | METHOD FOR DETERMINING MOVABLE MATERIAL WITHIN A BODY |
DE3726932A1 (en) * | 1987-08-13 | 1989-02-23 | Spectrospin Ag | METHOD FOR ENCODING N PARAMETERS IN MULTI-DIMENSIONAL FOURIER NMR SPECTROSCOPY |
GB9024528D0 (en) * | 1990-11-12 | 1991-01-02 | Instrumentarium Corp | Improvements in and relating to magnetic resonance imaging |
GB9024527D0 (en) * | 1990-11-12 | 1991-01-02 | Instrumentarium Corp | Improvements in and relating to magnetic resonance imaging |
US8000768B2 (en) | 2005-01-10 | 2011-08-16 | Vassol Inc. | Method and system for displaying blood flow |
DE102010001552B4 (en) * | 2010-02-03 | 2012-03-08 | Siemens Aktiengesellschaft | Method for determining a background phase course, magnetic resonance apparatus and computer program |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4528985A (en) * | 1981-12-21 | 1985-07-16 | Albert Macovski | Blood vessel imaging system using nuclear magnetic resonance |
GB2127155B (en) * | 1982-09-17 | 1987-04-08 | Picker Int Ltd | Flow determination by nuclear magnetic resonance |
US4516075A (en) * | 1983-01-04 | 1985-05-07 | Wisconsin Alumni Research Foundation | NMR scanner with motion zeugmatography |
US4565968A (en) * | 1983-02-16 | 1986-01-21 | Albert Macovski | Blood vessel projection imaging system using nuclear magnetic resonance |
US4516582A (en) * | 1983-05-02 | 1985-05-14 | General Electric Company | NMR blood flow imaging |
US4639671A (en) * | 1983-05-31 | 1987-01-27 | General Electric Company | Simultaneous NMR imaging system |
EP0154932A3 (en) * | 1984-03-09 | 1986-02-05 | Hewlett-Packard Company | Multilayer photoresist process |
-
1985
- 1985-08-12 GB GB8520227A patent/GB2164155B/en not_active Expired
- 1985-08-12 DE DE19853528894 patent/DE3528894A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2164155A (en) | 1986-03-12 |
DE3528894A1 (en) | 1986-03-06 |
GB2164155B (en) | 1989-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930812 |