JP5734197B2 - 直腸内クワドラチュアコイルおよびそのためのインターフェース装置 - Google Patents

直腸内クワドラチュアコイルおよびそのためのインターフェース装置 Download PDF

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JP5734197B2
JP5734197B2 JP2011536482A JP2011536482A JP5734197B2 JP 5734197 B2 JP5734197 B2 JP 5734197B2 JP 2011536482 A JP2011536482 A JP 2011536482A JP 2011536482 A JP2011536482 A JP 2011536482A JP 5734197 B2 JP5734197 B2 JP 5734197B2
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coil
capacitor
tuning
loop
drive
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Japanese (ja)
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JP2012508617A5 (enExample
JP2012508617A (ja
Inventor
ジェイ． ミシック，ジョージ
ジェイ． ミシック，ジョージ
ジェイ． マッケニー，ロバート
ジェイ． マッケニー，ロバート
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Bayer Medical Care Inc
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Medrad Inc
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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
    • G01R33/3678—Electrical details, e.g. matching or coupling of the coil to the receiver involving quadrature drive or detection, e.g. a circularly polarized RF magnetic field
    • 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
    • G01R33/34084—Constructional details, e.g. resonators, specially adapted to MR implantable coils or coils being geometrically adaptable to the sample, e.g. flexible coils or coils comprising mutually movable parts

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2011536482A 2008-11-12 2009-11-12 直腸内クワドラチュアコイルおよびそのためのインターフェース装置 Expired - Fee Related JP5734197B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11402908P 2008-11-12 2008-11-12
US61/114,029 2008-11-12
PCT/US2009/064266 WO2010056911A1 (en) 2008-11-12 2009-11-12 Quadrature endorectal coils and interface devices therefor

Related Child Applications (1)

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JP2012237421A Division JP5654543B2 (ja) 2008-11-12 2012-10-29 直腸内クワドラチュアコイルおよびそのためのインターフェース装置

Publications (3)

Publication Number Publication Date
JP2012508617A JP2012508617A (ja) 2012-04-12
JP2012508617A5 JP2012508617A5 (enExample) 2012-12-20
JP5734197B2 true JP5734197B2 (ja) 2015-06-17

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JP2011536482A Expired - Fee Related JP5734197B2 (ja) 2008-11-12 2009-11-12 直腸内クワドラチュアコイルおよびそのためのインターフェース装置
JP2012237421A Expired - Fee Related JP5654543B2 (ja) 2008-11-12 2012-10-29 直腸内クワドラチュアコイルおよびそのためのインターフェース装置

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Country Status (5)

Country Link
US (1) US8581590B2 (enExample)
EP (1) EP2347288A4 (enExample)
JP (2) JP5734197B2 (enExample)
CN (1) CN102257405B (enExample)
WO (1) WO2010056911A1 (enExample)

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Publication number Publication date
CN102257405B (zh) 2015-11-25
JP5654543B2 (ja) 2015-01-14
CN102257405A (zh) 2011-11-23
US20110215807A1 (en) 2011-09-08
EP2347288A4 (en) 2013-11-06
WO2010056911A1 (en) 2010-05-20
JP2012508617A (ja) 2012-04-12
JP2013046792A (ja) 2013-03-07
US8581590B2 (en) 2013-11-12
EP2347288A1 (en) 2011-07-27

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