FR2116737A5 - - Google Patents
Info
- Publication number
- FR2116737A5 FR2116737A5 FR7043782A FR7043782A FR2116737A5 FR 2116737 A5 FR2116737 A5 FR 2116737A5 FR 7043782 A FR7043782 A FR 7043782A FR 7043782 A FR7043782 A FR 7043782A FR 2116737 A5 FR2116737 A5 FR 2116737A5
- 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
- G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms
- G01R33/307—Sample handling arrangements, e.g. sample cells, spinning mechanisms specially adapted for moving the sample relative to the MR system, e.g. spinning mechanisms, flow cells or means for positioning the sample inside a spectrometer
-
- 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
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3607—RF waveform generators, e.g. frequency generators, amplitude-, frequency- or phase modulators or shifters, pulse programmers, digital to analog converters for the RF signal, means for filtering or attenuating of the RF signal
-
- 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)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- High Energy & Nuclear Physics (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7043782A FR2116737A5 (fr) | 1970-12-04 | 1970-12-04 | |
GB5608871A GB1360641A (en) | 1970-12-04 | 1971-12-02 | Gyromagnetic resonance spectrometers |
DE2160087A DE2160087B2 (de) | 1970-12-04 | 1971-12-03 | Mit gyro magnetischer Resonanz arbeitendes Spektrometer |
US00204485A US3753097A (en) | 1970-12-04 | 1971-12-03 | Gyromagnetic resonance spectrometers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7043782A FR2116737A5 (fr) | 1970-12-04 | 1970-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2116737A5 true FR2116737A5 (fr) | 1972-07-21 |
Family
ID=9065278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7043782A Expired FR2116737A5 (fr) | 1970-12-04 | 1970-12-04 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3753097A (fr) |
DE (1) | DE2160087B2 (fr) |
FR (1) | FR2116737A5 (fr) |
GB (1) | GB1360641A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4075552A (en) * | 1975-04-24 | 1978-02-21 | Traficante Daniel D | Wide-band nuclear magnetic resonance spectrometer |
US6114853A (en) * | 1997-06-25 | 2000-09-05 | Toshiba America Mri, Inc. | NMR methods for qualification of sequence-induced B0 oscillation and correction of the resultant image artifacts in MRI |
US6323647B1 (en) * | 1999-09-16 | 2001-11-27 | Varian, Inc. | Motor driven tuning and matching of RF coils in an NMR probe |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2908858A (en) * | 1952-08-08 | 1959-10-13 | Varian Associates | Decoupling means for electrical circuits |
US3462677A (en) * | 1967-06-12 | 1969-08-19 | Varian Associates | Gyromagnetic resonance spectrometer having means for measuring the rate of sample rotation |
-
1970
- 1970-12-04 FR FR7043782A patent/FR2116737A5/fr not_active Expired
-
1971
- 1971-12-02 GB GB5608871A patent/GB1360641A/en not_active Expired
- 1971-12-03 US US00204485A patent/US3753097A/en not_active Expired - Lifetime
- 1971-12-03 DE DE2160087A patent/DE2160087B2/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1360641A (en) | 1974-07-17 |
DE2160087B2 (de) | 1974-06-06 |
DE2160087A1 (de) | 1972-06-15 |
US3753097A (en) | 1973-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |