JPS6122775B2 - - Google Patents

Info

Publication number
JPS6122775B2
JPS6122775B2 JP53015977A JP1597778A JPS6122775B2 JP S6122775 B2 JPS6122775 B2 JP S6122775B2 JP 53015977 A JP53015977 A JP 53015977A JP 1597778 A JP1597778 A JP 1597778A JP S6122775 B2 JPS6122775 B2 JP S6122775B2
Authority
JP
Japan
Prior art keywords
radio frequency
coil means
coil
nuclear magnetic
magnetic resonance
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.)
Expired
Application number
JP53015977A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53103792A (en
Inventor
Debitsudo Uiruson Hiru Hawaado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Inc filed Critical Varian Associates Inc
Publication of JPS53103792A publication Critical patent/JPS53103792A/ja
Publication of JPS6122775B2 publication Critical patent/JPS6122775B2/ja
Granted legal-status Critical Current

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
    • G01R33/3621—NMR receivers or demodulators, e.g. preamplifiers, means for frequency modulation of the MR signal using a digital down converter, means for analog to digital conversion [ADC] or for filtering or processing of the MR signal such as bandpass filtering, resampling, decimation or interpolation

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP1597778A 1977-02-22 1978-02-16 Nuclear magnetic resonance receiving circuit for controlling resonance condition Granted JPS53103792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/770,478 US4093910A (en) 1977-02-22 1977-02-22 Nuclear magnetic resonance pick-up circuit for control of resonance conditions

Publications (2)

Publication Number Publication Date
JPS53103792A JPS53103792A (en) 1978-09-09
JPS6122775B2 true JPS6122775B2 (en]) 1986-06-03

Family

ID=25088676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1597778A Granted JPS53103792A (en) 1977-02-22 1978-02-16 Nuclear magnetic resonance receiving circuit for controlling resonance condition

Country Status (5)

Country Link
US (1) US4093910A (en])
JP (1) JPS53103792A (en])
CA (1) CA1071707A (en])
DE (1) DE2806444A1 (en])
GB (1) GB1585323A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152568A (ja) * 1986-12-16 1988-06-25 高島　晴彦 冷凍食品パツク及びその製造方法
JPH0182825U (en]) * 1987-11-20 1989-06-02

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59200947A (ja) * 1983-04-30 1984-11-14 Toshiba Corp Ｍｒｉ装置における静磁場強度調整方法
JPS6199879A (ja) * 1984-10-19 1986-05-17 Mitsubishi Electric Corp 高周波磁場発生・検出器
US4996481A (en) * 1989-08-07 1991-02-26 Washington University Magnetic resonance RF probe with electromagnetically isolated transmitter and receiver coils
US5041791A (en) * 1989-08-07 1991-08-20 Washington University Magnetic resonance RF probe with electromagnetically isolated transmitter and receiver coils
US5861748A (en) * 1997-07-10 1999-01-19 Schaefer; Jacob Multi-tuned single coil transmission line probe for nuclear magnetic resonance spectrometer
US6493572B1 (en) * 1999-09-30 2002-12-10 Toshiba America Mri, Inc. Inherently de-coupled sandwiched solenoidal array coil
US6836118B2 (en) * 2000-03-10 2004-12-28 Mri Devices Corp. Method and apparatus for NMR imaging
CN106053511A (zh) * 2016-05-19 2016-10-26 上海微谱信息技术有限公司 利用核磁共振碳谱数据确定有机混合物成分的方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856579A (en) * 1954-07-01 1958-10-14 Varian Associates Gyromagnetic resonance magnetometer
US3075156A (en) * 1957-05-02 1963-01-22 Varian Associates Gyromagnetic method and apparatus
GB1275902A (en) * 1968-08-09 1972-06-01 Perkin Elmer Ltd Nuclear magnetic resonance probe
DE2126744C3 (de) * 1971-05-28 1975-09-04 Spectrospin Ag, Faellanden, Zuerich (Schweiz) Verfahren zur Aufnahme von Spinresonanzspektren und Vorrichtung zu dessen Durchführung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152568A (ja) * 1986-12-16 1988-06-25 高島　晴彦 冷凍食品パツク及びその製造方法
JPH0182825U (en]) * 1987-11-20 1989-06-02

Also Published As

Publication number Publication date
JPS53103792A (en) 1978-09-09
CA1071707A (en) 1980-02-12
GB1585323A (en) 1981-02-25
DE2806444C2 (en]) 1988-11-17
DE2806444A1 (de) 1978-08-24
US4093910A (en) 1978-06-06

Similar Documents

Publication Publication Date Title
US4095168A (en) Rf pick-up coil circuit for a wide tuning range nuclear magnetic resonance probe
EP0569363B1 (en) Nmr frequency locking circuit
US4446431A (en) Double-tuned single coil probe for nuclear magnetic resonance spectrometer
US6573720B1 (en) Resonant structure for spatial and spectral-spatial imaging of free radical spin probes using radiofrequency time domain electron paramagnetic resonance spectroscopy
Hirschfeld et al. Short range remote NQR measurements
US3771055A (en) Double nuclear magnetic resonance coil
JPS6122775B2 (en])
US6278277B1 (en) Probe head for nuclear magnetic resonance measurements
US3427532A (en) Nuclear magnetic resonance probe for spectrometers having an internal reference nuclei different than the nuclei under observation
EP2015093A2 (en) NMR probe
US4093911A (en) Nuclear magnetic resonance spectrometer employing an improved resonance signal gating circuit
US3388322A (en) Gyromagnetic resonance spectrometer having selectable internal and external resonantcontrol groups
US6150817A (en) Magnetic resonance apparatus having reduced "dead time"
US3434043A (en) Nuclear magnetic resonance probe apparatus having double tuned coil systems for spectrometers employing an internal reference
US6133733A (en) Magnetic resonance imaging
US3495162A (en) Pulsed gyromagnetic resonance spectrometer employing an internal control sample and automatic homogeneity control
JP2006527362A (ja) 核四重極共振検査システム
JP2005533537A (ja) 磁気共鳴装置
JPS63270036A (ja) 磁気共鳴イメ−ジング装置
US3502963A (en) Single coil nuclear resonance spectrometer having the radio frequency excitation directionally coupled into the coil
JPS5945097B2 (ja) 核磁気共鳴装置の高周波回路
EP0845108B1 (en) Magnetic resonance imaging
JPH04326051A (ja) パルス核四極子共鳴装置
Rudakov et al. Suppression of transient processes in the oscillatory circuit of the NQR spectrometer
SU911270A1 (ru) Способ контрол физических параметров тонких пленок