DE60326510D1 - Mehrkanal-Spulen-Netz zur BIlderzeugung des Herzens durch Kernspintomographie mittels Kodierung der Empfindlichkeit - Google Patents

Mehrkanal-Spulen-Netz zur BIlderzeugung des Herzens durch Kernspintomographie mittels Kodierung der Empfindlichkeit

Info

Publication number
DE60326510D1
DE60326510D1 DE60326510T DE60326510T DE60326510D1 DE 60326510 D1 DE60326510 D1 DE 60326510D1 DE 60326510 T DE60326510 T DE 60326510T DE 60326510 T DE60326510 T DE 60326510T DE 60326510 D1 DE60326510 D1 DE 60326510D1
Authority
DE
Germany
Prior art keywords
imaging
heart
encoding
sensitivity
magnetic resonance
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
DE60326510T
Other languages
English (en)
Inventor
Julia Helena Anna Klinge
Deependra D Gangakhedkar
Eddy Benjamin Boskamp
Scott Allen Lindsay
Steven Christopher Davis
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.)
GE Medical Systems Global Technology Co LLC
Original Assignee
GE Medical Systems Global Technology Co LLC
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 GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Application granted granted Critical
Publication of DE60326510D1 publication Critical patent/DE60326510D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/561—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution by reduction of the scanning time, i.e. fast acquiring systems, e.g. using echo-planar pulse sequences
    • G01R33/5611—Parallel magnetic resonance imaging, e.g. sensitivity encoding [SENSE], simultaneous acquisition of spatial harmonics [SMASH], unaliasing by Fourier encoding of the overlaps using the temporal dimension [UNFOLD], k-t-broad-use linear acquisition speed-up technique [k-t-BLAST], k-t-SENSE
    • 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
DE60326510T 2002-04-26 2003-04-25 Mehrkanal-Spulen-Netz zur BIlderzeugung des Herzens durch Kernspintomographie mittels Kodierung der Empfindlichkeit Expired - Lifetime DE60326510D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/063,471 US6822450B2 (en) 2002-04-26 2002-04-26 Multiple channel, cardiac array for sensitivity encoding in magnetic resonance imaging

Publications (1)

Publication Number Publication Date
DE60326510D1 true DE60326510D1 (de) 2009-04-23

Family

ID=28789699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326510T Expired - Lifetime DE60326510D1 (de) 2002-04-26 2003-04-25 Mehrkanal-Spulen-Netz zur BIlderzeugung des Herzens durch Kernspintomographie mittels Kodierung der Empfindlichkeit

Country Status (4)

Country Link
US (1) US6822450B2 (de)
EP (1) EP1357392B1 (de)
JP (1) JP4362309B2 (de)
DE (1) DE60326510D1 (de)

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US9913596B2 (en) 2010-11-25 2018-03-13 Invivo Corporation Systems and methods for MRI guided trans-orifice and transperineal intervention apparatus with adjustable biopsy needle insertion
CA2784988A1 (en) * 2011-08-18 2013-02-18 Agron Lumiani Mrt local coil apparatus for diagnostics, intervention and therapy
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US10191128B2 (en) 2014-02-12 2019-01-29 Life Services, LLC Device and method for loops-over-loops MRI coils
US10288711B1 (en) 2015-04-30 2019-05-14 Life Services, LLC Device and method for simultaneous TX/RX in strongly coupled MRI coil loops
US10827948B1 (en) 2015-11-25 2020-11-10 Life Services, LLC Method and apparatus for multi-part close fitting head coil
US10324146B2 (en) 2016-01-12 2019-06-18 Life Services, LLC Method and apparatus for multi-part body coil
CN107728087B (zh) * 2016-08-10 2020-12-22 西门子(深圳)磁共振有限公司 可弯的体阵列线圈

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Also Published As

Publication number Publication date
US20030201774A1 (en) 2003-10-30
EP1357392B1 (de) 2009-03-11
EP1357392A1 (de) 2003-10-29
US6822450B2 (en) 2004-11-23
JP2003339669A (ja) 2003-12-02
JP4362309B2 (ja) 2009-11-11

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