DE3769956D1 - Vorrichtung zur bilderzeugung mittels magnetischer resonanz mit einem quadratur-spulensystem. - Google Patents

Vorrichtung zur bilderzeugung mittels magnetischer resonanz mit einem quadratur-spulensystem.

Info

Publication number
DE3769956D1
DE3769956D1 DE8787202300T DE3769956T DE3769956D1 DE 3769956 D1 DE3769956 D1 DE 3769956D1 DE 8787202300 T DE8787202300 T DE 8787202300T DE 3769956 T DE3769956 T DE 3769956T DE 3769956 D1 DE3769956 D1 DE 3769956D1
Authority
DE
Germany
Prior art keywords
magnetic resonance
image generation
coil system
square coil
square
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
DE8787202300T
Other languages
English (en)
Inventor
Eddy Benjamin Boskamp
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3769956D1 publication Critical patent/DE3769956D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/36Electrical details, e.g. matching or coupling of the coil to the receiver
    • G01R33/3678Electrical 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/32Excitation or detection systems, e.g. using radio frequency signals
    • G01R33/34Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/341Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
DE8787202300T 1986-11-27 1987-11-24 Vorrichtung zur bilderzeugung mittels magnetischer resonanz mit einem quadratur-spulensystem. Expired - Lifetime DE3769956D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8603005A NL8603005A (nl) 1986-11-27 1986-11-27 Magnetisch resonantie apparaat met flexibele quadratuur spoelenstelsel.

Publications (1)

Publication Number Publication Date
DE3769956D1 true DE3769956D1 (de) 1991-06-13

Family

ID=19848889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787202300T Expired - Lifetime DE3769956D1 (de) 1986-11-27 1987-11-24 Vorrichtung zur bilderzeugung mittels magnetischer resonanz mit einem quadratur-spulensystem.

Country Status (8)

Country Link
US (1) US4816765A (de)
EP (1) EP0274773B1 (de)
JP (1) JP2588550B2 (de)
KR (1) KR880006539A (de)
CN (1) CN87108043A (de)
DE (1) DE3769956D1 (de)
FI (1) FI875182A (de)
NL (1) NL8603005A (de)

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CN1813200A (zh) 2003-06-24 2006-08-02 皇家飞利浦电子股份有限公司 具有在导体附近降低的灵敏度的磁谐振成像射频表面线圈
US8401615B1 (en) 2004-11-12 2013-03-19 Fonar Corporation Planar coil flexion fixture for magnetic resonance imaging and use thereof
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US8599215B1 (en) 2008-05-07 2013-12-03 Fonar Corporation Method, apparatus and system for joining image volume data
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JP5777711B2 (ja) 2010-07-01 2015-09-09 バイエル メディカル ケア インコーポレーテッド 多チャンネル直腸内コイルおよびそのためのインターフェース装置
US9519037B2 (en) * 2011-11-10 2016-12-13 Mayo Foundation For Medical Education And Research Spatially coincident MRI receiver coils and method for manufacturing
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Also Published As

Publication number Publication date
US4816765A (en) 1989-03-28
CN87108043A (zh) 1988-06-08
KR880006539A (ko) 1988-07-23
FI875182A0 (fi) 1987-11-24
FI875182A (fi) 1988-05-28
JPS63143046A (ja) 1988-06-15
EP0274773A1 (de) 1988-07-20
JP2588550B2 (ja) 1997-03-05
NL8603005A (nl) 1988-06-16
EP0274773B1 (de) 1991-05-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N