JPWO2012165295A1 - 共振回路 - Google Patents

共振回路 Download PDF

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Publication number
JPWO2012165295A1
JPWO2012165295A1 JP2013518016A JP2013518016A JPWO2012165295A1 JP WO2012165295 A1 JPWO2012165295 A1 JP WO2012165295A1 JP 2013518016 A JP2013518016 A JP 2013518016A JP 2013518016 A JP2013518016 A JP 2013518016A JP WO2012165295 A1 JPWO2012165295 A1 JP WO2012165295A1
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JP
Japan
Prior art keywords
coil
resonance circuit
circuit
resonance
capacitor
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.)
Pending
Application number
JP2013518016A
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English (en)
Japanese (ja)
Inventor
芳親 吉岡
芳親 吉岡
大松 朱
大松 朱
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.)
Osaka University NUC
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Osaka University NUC
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 Osaka University NUC filed Critical Osaka University NUC
Priority to JP2013518016A priority Critical patent/JPWO2012165295A1/ja
Publication of JPWO2012165295A1 publication Critical patent/JPWO2012165295A1/ja
Pending legal-status Critical Current

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    • 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
    • G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
    • 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

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2013518016A 2011-05-31 2012-05-24 共振回路 Pending JPWO2012165295A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013518016A JPWO2012165295A1 (ja) 2011-05-31 2012-05-24 共振回路

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011122326 2011-05-31
JP2011122326 2011-05-31
JP2013518016A JPWO2012165295A1 (ja) 2011-05-31 2012-05-24 共振回路

Publications (1)

Publication Number Publication Date
JPWO2012165295A1 true JPWO2012165295A1 (ja) 2015-02-23

Family

ID=47259152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013518016A Pending JPWO2012165295A1 (ja) 2011-05-31 2012-05-24 共振回路

Country Status (2)

Country Link
JP (1) JPWO2012165295A1 (fr)
WO (1) WO2012165295A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015147335A1 (fr) * 2014-03-27 2015-10-01 国立大学法人大阪大学 Diagnostic et traitement du paludisme cérébral
WO2018069247A1 (fr) 2016-10-10 2018-04-19 Koninklijke Philips N.V. Alimentation de bobine rf coplanaire
WO2021039104A1 (fr) * 2019-08-26 2021-03-04 国立研究開発法人科学技術振興機構 Dispositif de mesure de fibrose, procédé de mesure de fibrose et dispositif de mesure de propriété

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259846A (ja) * 1985-09-11 1987-03-16 Mitsubishi Electric Corp 高周波磁場発生・検出器
JPH0213872A (ja) * 1988-04-06 1990-01-18 General Electric Co <Ge> 無線周波ｎｍｒコイル・アセンブリ
JPH04361738A (ja) * 1991-06-10 1992-12-15 Hitachi Ltd 核磁気共鳴を用いた検査装置
JPH0838450A (ja) * 1994-03-29 1996-02-13 General Electric Co <Ge> Ｍｒｉコイルを設けた手術用ドレープ
JP2001194440A (ja) * 2000-01-14 2001-07-19 Jeol Ltd 磁場内導電材料の製造方法
JP2003052661A (ja) * 2001-07-26 2003-02-25 Ge Medical Systems Global Technology Co Llc Ｒｆコイルおよびその製造方法
WO2004060156A1 (fr) * 2002-12-27 2004-07-22 Hitachi Medical Corporation Dispositif d'imagerie par resonance magnetique
JP2007147624A (ja) * 2005-11-28 2007-06-14 Siemens Ag 磁気共鳴用共振器
JP2008516644A (ja) * 2004-09-16 2008-05-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コンパクトな誘導要素を持つ磁気共鳴受信コイル

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259846A (ja) * 1985-09-11 1987-03-16 Mitsubishi Electric Corp 高周波磁場発生・検出器
JPH0213872A (ja) * 1988-04-06 1990-01-18 General Electric Co <Ge> 無線周波ｎｍｒコイル・アセンブリ
JPH04361738A (ja) * 1991-06-10 1992-12-15 Hitachi Ltd 核磁気共鳴を用いた検査装置
JPH0838450A (ja) * 1994-03-29 1996-02-13 General Electric Co <Ge> Ｍｒｉコイルを設けた手術用ドレープ
JP2001194440A (ja) * 2000-01-14 2001-07-19 Jeol Ltd 磁場内導電材料の製造方法
JP2003052661A (ja) * 2001-07-26 2003-02-25 Ge Medical Systems Global Technology Co Llc Ｒｆコイルおよびその製造方法
WO2004060156A1 (fr) * 2002-12-27 2004-07-22 Hitachi Medical Corporation Dispositif d'imagerie par resonance magnetique
JP2008516644A (ja) * 2004-09-16 2008-05-22 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ コンパクトな誘導要素を持つ磁気共鳴受信コイル
JP2007147624A (ja) * 2005-11-28 2007-06-14 Siemens Ag 磁気共鳴用共振器

Also Published As

Publication number Publication date
WO2012165295A1 (fr) 2012-12-06

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