ATE122796T1 - Schaltbare vielfachanordnung von hochfrequenzspulen mit verschiedenen und überlappenden blickfeldern der einzelnen spulen zur bilderzeugung mittels magnetischer resonanz. - Google Patents

Schaltbare vielfachanordnung von hochfrequenzspulen mit verschiedenen und überlappenden blickfeldern der einzelnen spulen zur bilderzeugung mittels magnetischer resonanz.

Info

Publication number
ATE122796T1
ATE122796T1 AT89300165T AT89300165T ATE122796T1 AT E122796 T1 ATE122796 T1 AT E122796T1 AT 89300165 T AT89300165 T AT 89300165T AT 89300165 T AT89300165 T AT 89300165T AT E122796 T1 ATE122796 T1 AT E122796T1
Authority
AT
Austria
Prior art keywords
coils
magnetic resonance
view
different
image generation
Prior art date
Application number
AT89300165T
Other languages
English (en)
Inventor
Leon Kaufman
Mitsuaki Arakawa
Barry M Mccarten
John H Fehn
Stephen Krasnor
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Application granted granted Critical
Publication of ATE122796T1 publication Critical patent/ATE122796T1/de

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
    • G01R33/341—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils
    • G01R33/3415—Constructional details, e.g. resonators, specially adapted to MR comprising surface coils comprising arrays of sub-coils, i.e. phased-array coils with flexible receiver channels

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AT89300165T 1988-01-19 1989-01-10 Schaltbare vielfachanordnung von hochfrequenzspulen mit verschiedenen und überlappenden blickfeldern der einzelnen spulen zur bilderzeugung mittels magnetischer resonanz. ATE122796T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/145,279 US4881034A (en) 1988-01-19 1988-01-19 Switchable MRI RF coil array with individual coils having different and overlapping fields of view

Publications (1)

Publication Number Publication Date
ATE122796T1 true ATE122796T1 (de) 1995-06-15

Family

ID=22512379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89300165T ATE122796T1 (de) 1988-01-19 1989-01-10 Schaltbare vielfachanordnung von hochfrequenzspulen mit verschiedenen und überlappenden blickfeldern der einzelnen spulen zur bilderzeugung mittels magnetischer resonanz.

Country Status (5)

Country Link
US (1) US4881034A (de)
EP (1) EP0325351B1 (de)
JP (1) JPH025930A (de)
AT (1) ATE122796T1 (de)
DE (1) DE68922628D1 (de)

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US9500727B2 (en) 2012-04-20 2016-11-22 Regents Of The University Of Minnesota System and method for control of RF circuits for use with an MRI system
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Also Published As

Publication number Publication date
US4881034A (en) 1989-11-14
EP0325351B1 (de) 1995-05-17
EP0325351A3 (en) 1990-11-28
DE68922628D1 (de) 1995-06-22
EP0325351A2 (de) 1989-07-26
JPH025930A (ja) 1990-01-10

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