IL85886A - Spurious resonance control for nmr observe coils - Google Patents

Spurious resonance control for nmr observe coils

Info

Publication number
IL85886A
IL85886A IL85886A IL8588688A IL85886A IL 85886 A IL85886 A IL 85886A IL 85886 A IL85886 A IL 85886A IL 8588688 A IL8588688 A IL 8588688A IL 85886 A IL85886 A IL 85886A
Authority
IL
Israel
Prior art keywords
resonance control
spurious resonance
coils
nmr
nmr observe
Prior art date
Application number
IL85886A
Other languages
English (en)
Other versions
IL85886A0 (en
Original Assignee
Varian Associates
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Varian Associates filed Critical Varian Associates
Publication of IL85886A0 publication Critical patent/IL85886A0/xx
Publication of IL85886A publication Critical patent/IL85886A/xx

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
    • G01R33/32—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
    • G01R33/3628—Tuning/matching of the transmit/receive coil

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IL85886A 1987-04-30 1988-03-28 Spurious resonance control for nmr observe coils IL85886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/044,382 US4751465A (en) 1987-04-30 1987-04-30 Spurious resonance control for NMR observe coils

Publications (2)

Publication Number Publication Date
IL85886A0 IL85886A0 (en) 1988-09-30
IL85886A true IL85886A (en) 1991-06-30

Family

ID=21932090

Family Applications (1)

Application Number Title Priority Date Filing Date
IL85886A IL85886A (en) 1987-04-30 1988-03-28 Spurious resonance control for nmr observe coils

Country Status (6)

Country Link
US (1) US4751465A (de)
EP (1) EP0312586B1 (de)
JP (1) JPH0718919B2 (de)
DE (1) DE3878528T2 (de)
IL (1) IL85886A (de)
WO (1) WO1988008543A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918388A (en) * 1985-08-14 1990-04-17 Picker International, Inc. Quadrature surface coils for magnetic resonance imaging
JPH03236829A (ja) * 1990-02-14 1991-10-22 Toshiba Corp 磁気共鳴イメージング装置
US5296814A (en) * 1992-04-15 1994-03-22 General Electric Company Tunable signal coupler for a magnetic resonance imaging system
JP5315556B2 (ja) * 2009-09-08 2013-10-16 株式会社 Ｊｅｏｌ Ｒｅｓｏｎａｎｃｅ Ｎｍｒ検出器
US10241063B2 (en) 2015-04-15 2019-03-26 Jeol Ltd. Magnetic coupling high resolution nuclear magnetic resolution probe and method of use
US10908239B1 (en) 2020-04-14 2021-02-02 Jeol Ltd. Broad band inductive matching of a nuclear magnetic resonance circuit using inductive coupling
US11726152B1 (en) 2022-08-26 2023-08-15 Jeol Ltd. Solid sample magnetic coupling high resolution nuclear magnetic resolution probe and method of use

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB977940A (en) * 1962-02-06 1964-12-16 Nat Res Dev Calibrator for use with a magnetic resonance spectrometer
US3242424A (en) * 1963-10-31 1966-03-22 Ibm Inductive coupling circuit
US3402346A (en) * 1966-04-22 1968-09-17 Varian Associates Coaxial receiver coil and capacitor structure for probes of uhf gyromagnetic spectrometers
US3529234A (en) * 1967-12-13 1970-09-15 Atomic Energy Commission Vapor quality measuring device
US3771055A (en) * 1972-03-17 1973-11-06 Varian Associates Double nuclear magnetic resonance coil
US4075552A (en) * 1975-04-24 1978-02-21 Traficante Daniel D Wide-band nuclear magnetic resonance spectrometer
US4129822A (en) * 1975-04-24 1978-12-12 Traficante D Wide-band nuclear magnetic resonance spectrometer
GB2015165B (en) * 1978-02-09 1983-01-12 Koa Oil Co Ltd Detecting capacitively corrosion of pipes
US4450408A (en) * 1981-12-11 1984-05-22 General Electric Company Low loss wide band front end for NMR receiver
GB2133558B (en) * 1982-06-28 1986-03-26 Oxford Res Syst Radiofrequency transducer and method of using same
US4633181A (en) * 1983-08-11 1986-12-30 Regents Of The University Of Calif. Apparatus and method for increasing the sensitivity of a nuclear magnetic resonance probe
EP0170514B1 (de) * 1984-07-31 1990-09-19 Oxford Research Systems Limited Verfahren und Vorrichtung zur Ermittlung von magnetischen Kernresonanzspektren und darin verwendbare Spulen
US4682125A (en) * 1986-02-10 1987-07-21 The Regents Of The University Of California RF coil coupling for MRI with tuned RF rejection circuit using coax shield choke

Also Published As

Publication number Publication date
DE3878528D1 (de) 1993-03-25
JPH01501251A (ja) 1989-04-27
EP0312586A1 (de) 1989-04-26
WO1988008543A1 (en) 1988-11-03
JPH0718919B2 (ja) 1995-03-06
EP0312586A4 (en) 1990-10-24
DE3878528T2 (de) 1993-09-16
EP0312586B1 (de) 1993-02-17
IL85886A0 (en) 1988-09-30
US4751465A (en) 1988-06-14

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Legal Events

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