JPH0535994B2 - - Google Patents

Info

Publication number
JPH0535994B2
JPH0535994B2 JP61264922A JP26492286A JPH0535994B2 JP H0535994 B2 JPH0535994 B2 JP H0535994B2 JP 61264922 A JP61264922 A JP 61264922A JP 26492286 A JP26492286 A JP 26492286A JP H0535994 B2 JPH0535994 B2 JP H0535994B2
Authority
JP
Japan
Prior art keywords
loop
measurement
electron spin
resonator
gap
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 - Lifetime
Application number
JP61264922A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63118648A (ja
Inventor
Mitsuhiro Ono
Takeaki Ogata
Kuniaki Sha
Micha Suzuki
Ekuo Yoshida
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.)
Jeol Ltd
Original Assignee
Nihon Denshi KK
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 Nihon Denshi KK filed Critical Nihon Denshi KK
Priority to JP61264922A priority Critical patent/JPS63118648A/ja
Priority to US07/038,646 priority patent/US4758789A/en
Publication of JPS63118648A publication Critical patent/JPS63118648A/ja
Publication of JPH0535994B2 publication Critical patent/JPH0535994B2/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
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/343—Constructional details, e.g. resonators, specially adapted to MR of slotted-tube or loop-gap type
    • 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
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/345—Constructional details, e.g. resonators, specially adapted to MR of waveguide type
    • 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
    • G01R33/42—Screening
    • G01R33/422—Screening of the radio frequency field

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP61264922A 1986-11-07 1986-11-07 ル−プギヤツプ共振器を備えた電子スピン共鳴装置 Granted JPS63118648A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP61264922A JPS63118648A (ja) 1986-11-07 1986-11-07 ル−プギヤツプ共振器を備えた電子スピン共鳴装置
US07/038,646 US4758789A (en) 1986-11-07 1987-04-15 ESR spectrometer having split-ring resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61264922A JPS63118648A (ja) 1986-11-07 1986-11-07 ル−プギヤツプ共振器を備えた電子スピン共鳴装置

Publications (2)

Publication Number Publication Date
JPS63118648A JPS63118648A (ja) 1988-05-23
JPH0535994B2 true JPH0535994B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-05-27

Family

ID=17410057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61264922A Granted JPS63118648A (ja) 1986-11-07 1986-11-07 ル−プギヤツプ共振器を備えた電子スピン共鳴装置

Country Status (2)

Country Link
US (1) US4758789A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS63118648A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4866387A (en) * 1985-05-08 1989-09-12 Mcw Research Foundation, Inc. NMR detector network
GB8711114D0 (en) * 1987-05-11 1987-06-17 Jonsen P Spectrometers
JPH07109961B2 (ja) * 1989-01-07 1995-11-22 日本電子株式会社 ループギャップ共振器
DE4122797C2 (de) * 1991-07-10 1994-12-15 Bruker Medizintech Spulenanordnung für Messungen mittels magnetischer Resonanz
US5751146A (en) * 1994-12-01 1998-05-12 Magnetic Vision Technologies, Inc. Surface coil for high resolution imaging
DE19639924C1 (de) * 1996-09-27 1998-04-30 Siemens Ag Wärmestrahlungsschild und seine Verwendung bei einer supraleitenden Antenne
JP2002071596A (ja) * 2000-08-25 2002-03-08 Yamagata Public Corp For The Development Of Industry 電子スピン共鳴の計測方法および計測装置
EP1253433A1 (en) * 2001-04-23 2002-10-30 Era Patents Limited Magnetic resonance probe
WO2006103665A2 (en) * 2005-03-29 2006-10-05 Dune Medical Devices Ltd. Electromagnetic sensors for tissue characterization
WO2004019763A2 (en) 2002-08-30 2004-03-11 Wollin Ventures, Inc. Apparatus and method for magnetic resonance measurement and mapping of electrical impedance, complex permittivity and complex conductivity as applied to detection and evaluation of sample pathology
JP4608667B2 (ja) * 2005-12-16 2011-01-12 独立行政法人放射線医学総合研究所 表面コイル共振器及びその設計方法
US7446534B2 (en) * 2006-12-20 2008-11-04 Varian, Inc. Cold normal metal and HTS NMR probe coils with electric field shields
KR20100058894A (ko) * 2008-11-25 2010-06-04 한국전자통신연구원 Ｍｒｉ 해상도 향상을 위한 인체 밀착용 자기 공진기 및 그자기 공진기의 응용 장치
CN114779140B (zh) * 2017-09-12 2025-03-18 胜美达集团株式会社 高频磁场产生装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446429A (en) * 1981-10-09 1984-05-01 Medical College Of Wisconsin Microwave resonator

Also Published As

Publication number Publication date
JPS63118648A (ja) 1988-05-23
US4758789A (en) 1988-07-19

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