JP2006507071A - 磁気共鳴方法 - Google Patents

磁気共鳴方法 Download PDF

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Publication number
JP2006507071A
JP2006507071A JP2004554814A JP2004554814A JP2006507071A JP 2006507071 A JP2006507071 A JP 2006507071A JP 2004554814 A JP2004554814 A JP 2004554814A JP 2004554814 A JP2004554814 A JP 2004554814A JP 2006507071 A JP2006507071 A JP 2006507071A
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JP
Japan
Prior art keywords
image
magnetic resonance
sense
coil
intrinsic
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
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JP2004554814A
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English (en)
Japanese (ja)
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JP2006507071A5 (enExample
Inventor
ベー エム ワルンチェス，ヤン
ファン　デン　ブリンク，ヨハン　エス
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
Koninklijke Philips Electronics 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.)
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Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of JP2006507071A publication Critical patent/JP2006507071A/ja
Publication of JP2006507071A5 publication Critical patent/JP2006507071A5/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
    • G01R33/44—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

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2004554814A 2002-11-26 2003-11-20 磁気共鳴方法 Pending JP2006507071A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02079908 2002-11-26
PCT/IB2003/005290 WO2004048992A1 (en) 2002-11-26 2003-11-20 Magnetic resonance method

Publications (2)

Publication Number Publication Date
JP2006507071A true JP2006507071A (ja) 2006-03-02
JP2006507071A5 JP2006507071A5 (enExample) 2007-01-25

Family

ID=32338104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004554814A Pending JP2006507071A (ja) 2002-11-26 2003-11-20 磁気共鳴方法

Country Status (5)

Country Link
US (1) US20060058629A1 (enExample)
EP (1) EP1567881A1 (enExample)
JP (1) JP2006507071A (enExample)
AU (1) AU2003276621A1 (enExample)
WO (1) WO2004048992A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012521253A (ja) * 2009-03-25 2012-09-13 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 並列信号収集を利用したｍｒ撮像

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4443079B2 (ja) * 2001-09-13 2010-03-31 株式会社日立メディコ 磁気共鳴イメージング装置及び磁気共鳴イメージング装置用ｒｆ受信コイル
US8659297B2 (en) * 2012-02-27 2014-02-25 Perinatronics Medical Systems, Inc. Reducing noise in magnetic resonance imaging using conductive loops
US9899133B2 (en) 2013-08-01 2018-02-20 Qorvo Us, Inc. Advanced 3D inductor structures with confined magnetic field
US9391565B2 (en) 2013-03-15 2016-07-12 TriQuint International PTE, Ltd. Amplifier phase distortion correction based on amplitude distortion measurement
US9871499B2 (en) 2013-03-15 2018-01-16 Qorvo Us, Inc. Multi-band impedance tuners using weakly-coupled LC resonators
US9774311B2 (en) 2013-03-15 2017-09-26 Qorvo Us, Inc. Filtering characteristic adjustments of weakly coupled tunable RF filters
US9705478B2 (en) 2013-08-01 2017-07-11 Qorvo Us, Inc. Weakly coupled tunable RF receiver architecture
US9780756B2 (en) 2013-08-01 2017-10-03 Qorvo Us, Inc. Calibration for a tunable RF filter structure
US9866197B2 (en) 2013-06-06 2018-01-09 Qorvo Us, Inc. Tunable RF filter based RF communications system
US9859863B2 (en) 2013-03-15 2018-01-02 Qorvo Us, Inc. RF filter structure for antenna diversity and beam forming
US12224096B2 (en) 2013-03-15 2025-02-11 Qorvo Us, Inc. Advanced 3D inductor structures with confined magnetic field
US9825656B2 (en) 2013-08-01 2017-11-21 Qorvo Us, Inc. Weakly coupled tunable RF transmitter architecture
US9966981B2 (en) 2013-06-06 2018-05-08 Qorvo Us, Inc. Passive acoustic resonator based RF receiver
US10796835B2 (en) 2015-08-24 2020-10-06 Qorvo Us, Inc. Stacked laminate inductors for high module volume utilization and performance-cost-size-processing-time tradeoff
US11139238B2 (en) 2016-12-07 2021-10-05 Qorvo Us, Inc. High Q factor inductor structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835451B4 (de) * 1997-08-20 2005-03-24 Siemens Ag Verfahren für einen Computertomographen zur Nachverarbeitung eines Schnittbildes und nach diesem Verfahren arbeitender Computertomograph
EP1101126A1 (en) * 1999-05-20 2001-05-23 Koninklijke Philips Electronics N.V. Magnetic resonance imaging method with sub-sampling
US6493572B1 (en) * 1999-09-30 2002-12-10 Toshiba America Mri, Inc. Inherently de-coupled sandwiched solenoidal array coil
GB9926923D0 (en) * 1999-11-15 2000-01-12 Marconi Electronic Syst Ltd Magnetic resonance imaging
GB9926918D0 (en) * 1999-11-15 2000-01-12 Marconi Electronic Syst Ltd Magnetic resonance imaging
US6611143B2 (en) * 2000-03-14 2003-08-26 Kabushiki Kaisha Toshiba MRI apparatus generating odd and/or even echo images with sensitivity distribution of coils
DE10015068C2 (de) * 2000-03-25 2002-06-27 Bruker Medical Gmbh Verfahren zur Erzeugung von Bildern der magnetischen Resonanz
JP5085832B2 (ja) * 2000-07-31 2012-11-28 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 サブサンプリングされた捕捉を用いた磁気共鳴撮像方法
GB0121744D0 (en) * 2001-04-20 2001-10-31 Marconi Medical Systems Uk Ltd Magnetic resonance imaging

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012521253A (ja) * 2009-03-25 2012-09-13 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 並列信号収集を利用したｍｒ撮像

Also Published As

Publication number Publication date
AU2003276621A1 (en) 2004-06-18
US20060058629A1 (en) 2006-03-16
WO2004048992A1 (en) 2004-06-10
EP1567881A1 (en) 2005-08-31

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