FI895649A - Forskningsfoerfarande och anordning. - Google Patents
Forskningsfoerfarande och anordning. Download PDFInfo
- Publication number
- FI895649A FI895649A FI895649A FI895649A FI895649A FI 895649 A FI895649 A FI 895649A FI 895649 A FI895649 A FI 895649A FI 895649 A FI895649 A FI 895649A FI 895649 A FI895649 A FI 895649A
- Authority
- FI
- Finland
- Prior art keywords
- forskningsfoerfarande
- och anordning
- anordning
- och
- forskningsfoerfarande och
- Prior art date
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
- G01R33/4818—MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space
- G01R33/482—MR characterised by data acquisition along a specific k-space trajectory or by the temporal order of k-space coverage, e.g. centric or segmented coverage of k-space using a Cartesian trajectory
-
- 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
- G01R33/62—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using double resonance
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI895649A FI85193C (fi) | 1989-11-27 | 1989-11-27 | Undersoekningsfoerfarande och - anordning. |
US07/596,482 US5154603A (en) | 1989-11-27 | 1990-10-12 | Examination method and apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI895649 | 1989-11-27 | ||
FI895649A FI85193C (fi) | 1989-11-27 | 1989-11-27 | Undersoekningsfoerfarande och - anordning. |
Publications (4)
Publication Number | Publication Date |
---|---|
FI895649A0 FI895649A0 (fi) | 1989-11-27 |
FI895649A true FI895649A (fi) | 1991-05-28 |
FI85193B FI85193B (fi) | 1991-11-29 |
FI85193C FI85193C (fi) | 1992-03-10 |
Family
ID=8529420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI895649A FI85193C (fi) | 1989-11-27 | 1989-11-27 | Undersoekningsfoerfarande och - anordning. |
Country Status (2)
Country | Link |
---|---|
US (1) | US5154603A (fi) |
FI (1) | FI85193C (fi) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9024527D0 (en) * | 1990-11-12 | 1991-01-02 | Instrumentarium Corp | Improvements in and relating to magnetic resonance imaging |
GB9111738D0 (en) * | 1991-05-31 | 1991-07-24 | Instrumentarium Corp | Method |
US5402785A (en) * | 1991-08-16 | 1995-04-04 | Trustees Of The University Of Penna | Methods for measuring perfusion using magnetic resonance imaging |
GB2276945B (en) * | 1993-04-08 | 1997-02-26 | Oxford Magnet Tech | Improvements in or relating to MRI magnets |
US5657758A (en) * | 1994-04-08 | 1997-08-19 | The United States Of America As Represented By The Secretary, Department Of Health And Human Services | Method and system for multidimensional localization and for rapid magnetic resonance spectroscopic imaging |
US5709208A (en) * | 1994-04-08 | 1998-01-20 | The United States Of America As Represented By The Department Of Health And Human Services | Method and system for multidimensional localization and for rapid magnetic resonance spectroscopic imaging |
US5479925A (en) * | 1994-06-23 | 1996-01-02 | General Electric Company | Magnetic resonance (MR) angiography in a low-field imaging magnet |
GB9614139D0 (en) * | 1996-07-05 | 1996-09-04 | Nycomed Imaging As | Method |
GB9703321D0 (en) * | 1997-02-18 | 1997-04-09 | Marconi Gec Ltd | Nuclear magnetic resonance imaging apparatus |
FI105447B (fi) * | 1998-11-03 | 2000-08-31 | Raimo Pentti Juhani Joensuu | Järjestely kohteen tutkimiseen |
DE19911043A1 (de) * | 1999-03-12 | 2000-09-14 | Philips Corp Intellectual Pty | MR-Verfahren |
GB0226996D0 (en) * | 2002-11-19 | 2002-12-24 | Oxford Instr Superconductivity | Sample inspection apparatus |
US20070025918A1 (en) * | 2005-07-28 | 2007-02-01 | General Electric Company | Magnetic resonance imaging (MRI) agents: water soluble carbon-13 enriched fullerene and carbon nanotubes for use with dynamic nuclear polarization |
EP2992344B1 (en) | 2013-05-03 | 2020-10-07 | Quantum Valley Investment Fund LP | Transferring spin polarization |
WO2014176665A1 (en) | 2013-05-03 | 2014-11-06 | Quantum Valley Investment Fund LP | Using a thermally-isolated cavity to polarize a spin ensemble |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1632578A (en) * | 1923-05-04 | 1927-06-14 | Arc lamp of the sealed type | |
FR2475282B1 (fr) * | 1980-02-05 | 1985-10-04 | Radiologie Cie Gle | Systeme de bobines electromagnetiques pour l'examen de corps volumineux par resonance magnetique nucleaire, et appareil d'imagerie du corps humain utilisant un tel systeme |
SU898305A1 (ru) * | 1980-04-22 | 1982-01-15 | Белорусский ордена Трудового Красного Знамени государственный университет им. В.И.Ленина | Малогабаритный радиоспектрометр электронного парамагнитного резонанса |
DE3339192A1 (de) * | 1982-11-01 | 1984-07-05 | Joachim Dr.rer.nat. 6645 Beckingen Nagel | Anordnung zur erfassung des stromverlaufs in einem untersuchungsobjekt |
US4531093A (en) * | 1983-05-05 | 1985-07-23 | Southwest Research Institute | Method and apparatus for coal analysis and flow measurement |
US4602641A (en) * | 1983-08-15 | 1986-07-29 | The Regents Of The University Of California | Method and apparatus for NMR detection and imaging of flowing fluid nuclei |
DE3504734C2 (de) * | 1985-02-12 | 1998-12-10 | Max Planck Gesellschaft | Verfahren und Vorrichtung zur Aufnahme von Spinresonanzdaten |
US4777957A (en) * | 1985-06-14 | 1988-10-18 | General Electric Company | Method for measuring and imaging fluid flow |
GB8528357D0 (en) * | 1985-11-18 | 1985-12-24 | Picker Int Ltd | Nuclear magnetic resonance imaging |
US4719425A (en) * | 1986-04-15 | 1988-01-12 | Scientific Innovations, Inc. | NMR imaging method and apparatus |
SU1363039A2 (ru) * | 1986-07-28 | 1987-12-30 | Специальное конструкторско-технологическое бюро с опытным производством при Белорусском государственном университете им.В.И.Ленина | Малогабаритный спектрометр электронного парамагнитного резонанса |
JPS63186639A (ja) * | 1987-01-30 | 1988-08-02 | 株式会社日立製作所 | 血流イメ−ジング方式 |
US5038784A (en) * | 1987-02-11 | 1991-08-13 | General Electric Company | Multiple-echo angiography with enhanced signal-to-noise ratio |
DE3851442T2 (de) * | 1987-06-23 | 1995-01-19 | Nycomed Innovation Ab | Verbesserungen bei der Bilderzeugung mittels magnetischer Resonanz. |
FI874419A (fi) * | 1987-10-08 | 1989-04-09 | Instrumentarium Oy | Anordning och foerfarande foer undersoekning av ett objekts egenskaper. |
JPH01299544A (ja) * | 1988-05-27 | 1989-12-04 | Hitachi Ltd | Mri撮像方法 |
-
1989
- 1989-11-27 FI FI895649A patent/FI85193C/fi not_active IP Right Cessation
-
1990
- 1990-10-12 US US07/596,482 patent/US5154603A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5154603A (en) | 1992-10-13 |
FI85193C (fi) | 1992-03-10 |
FI85193B (fi) | 1991-11-29 |
FI895649A0 (fi) | 1989-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Transfer of assignment of patent |
Owner name: PICKER NORDSTAR OY |
|
MM | Patent lapsed |
Owner name: PICKER NORDSTAR OY |