FR2117612A5 - - Google Patents
Info
- Publication number
- FR2117612A5 FR2117612A5 FR7144331A FR7144331A FR2117612A5 FR 2117612 A5 FR2117612 A5 FR 2117612A5 FR 7144331 A FR7144331 A FR 7144331A FR 7144331 A FR7144331 A FR 7144331A FR 2117612 A5 FR2117612 A5 FR 2117612A5
- Authority
- FR
- France
- 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.)
- Expired
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
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/381—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using electromagnets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
-
- 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
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
- G01R33/389—Field stabilisation, e.g. by field measurements and control means or indirectly by current stabilisation
-
- 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]
- G01R33/46—NMR spectroscopy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- High Energy & Nuclear Physics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2061018A DE2061018C3 (de) | 1970-12-11 | 1970-12-11 | Verfahren zur Aufnahme von Spinresonanzspektren und hierfuer geeignetes Spinresonanz-Spektrometer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2117612A5 true FR2117612A5 (fr) | 1972-07-21 |
Family
ID=5790684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7144331A Expired FR2117612A5 (fr) | 1970-12-11 | 1971-12-08 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3774103A (fr) |
JP (1) | JPS5441918B1 (fr) |
CH (1) | CH528080A (fr) |
DE (1) | DE2061018C3 (fr) |
FR (1) | FR2117612A5 (fr) |
GB (1) | GB1331847A (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1602913A (en) * | 1978-02-15 | 1981-11-18 | Nat Res Dev | Pulsed nuclear magnetic resonance spectrometers |
GB2128745B (en) * | 1982-08-31 | 1986-09-17 | Asahikawa Medical College | Method of measuring internal information from a body by using nuclear magnetic resonance |
US4521734A (en) * | 1983-01-13 | 1985-06-04 | Albert Macovski | Pulsed main field nuclear magnetic resonance imaging system |
JPS60190846A (ja) * | 1984-03-10 | 1985-09-28 | Jeol Ltd | 核磁気共鳴装置 |
US4710714A (en) * | 1984-04-10 | 1987-12-01 | The Regents Of The University Of California | Method and apparatus for measuring nuclear magnetic properties |
FI874419A (fi) * | 1987-10-08 | 1989-04-09 | Instrumentarium Oy | Anordning och foerfarande foer undersoekning av ett objekts egenskaper. |
FI83819C (fi) * | 1989-11-27 | 1991-08-26 | Instrumentarium Oy | Spol- och kopplingsarrangemang. |
US5057776A (en) * | 1989-12-08 | 1991-10-15 | Albert Macovski | Pulsed field MRI system with non-resonant excitation |
US5629624A (en) * | 1990-06-29 | 1997-05-13 | The Regents Of The University Of California | Switched field magnetic resonance imaging |
US5307015A (en) * | 1990-06-29 | 1994-04-26 | The Regents Of The University Of California | NMR relaxometry using variable initial flip angle |
US5214383A (en) * | 1990-10-29 | 1993-05-25 | Resonex, Inc. | MRI apparatus with external magnetic field compensation |
US7388375B2 (en) * | 2003-12-12 | 2008-06-17 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Method and apparatus for magnetic resonance spectroscopy |
WO2011038003A1 (fr) * | 2009-09-22 | 2011-03-31 | Adem | Systèmes et procédés de détection d'impédance destinés à mesurer des constituants dans des objets solides et liquides |
US9528814B2 (en) | 2011-05-19 | 2016-12-27 | NeoVision, LLC | Apparatus and method of using impedance resonance sensor for thickness measurement |
EP2549284A1 (fr) * | 2011-07-21 | 2013-01-23 | Koninklijke Philips Electronics N.V. | Marqueur de position pour une utilisation avec un appareil d'IRM |
US9465089B2 (en) | 2011-12-01 | 2016-10-11 | Neovision Llc | NMR spectroscopy device based on resonance type impedance (IR) sensor and method of NMR spectra acquisition |
US8952708B2 (en) | 2011-12-02 | 2015-02-10 | Neovision Llc | Impedance resonance sensor for real time monitoring of different processes and methods of using same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE543241A (fr) * | 1954-12-06 | |||
US3287629A (en) * | 1956-08-29 | 1966-11-22 | Varian Associates | Gyromagnetic resonance methods and apparatus |
US3128425A (en) * | 1960-08-09 | 1964-04-07 | Schlumberger Well Surv Corp | Magnetic resonance systems |
US3475680A (en) * | 1965-05-26 | 1969-10-28 | Varian Associates | Impulse resonance spectrometer including a time averaging computer and fourier analyzer |
-
1970
- 1970-12-11 DE DE2061018A patent/DE2061018C3/de not_active Expired
-
1971
- 1971-07-14 CH CH1038871A patent/CH528080A/de not_active IP Right Cessation
- 1971-07-21 US US00164701A patent/US3774103A/en not_active Expired - Lifetime
- 1971-11-09 GB GB5198971A patent/GB1331847A/en not_active Expired
- 1971-12-07 JP JP9837671A patent/JPS5441918B1/ja active Pending
- 1971-12-08 FR FR7144331A patent/FR2117612A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5441918B1 (fr) | 1979-12-11 |
US3774103A (en) | 1973-11-20 |
DE2061018C3 (de) | 1974-05-02 |
GB1331847A (en) | 1973-09-26 |
CH528080A (de) | 1972-09-15 |
DE2061018A1 (de) | 1972-06-22 |
DE2061018B2 (de) | 1973-10-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |