JP2008525088A5 - - Google Patents

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Publication number
JP2008525088A5
JP2008525088A5 JP2007547755A JP2007547755A JP2008525088A5 JP 2008525088 A5 JP2008525088 A5 JP 2008525088A5 JP 2007547755 A JP2007547755 A JP 2007547755A JP 2007547755 A JP2007547755 A JP 2007547755A JP 2008525088 A5 JP2008525088 A5 JP 2008525088A5
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JP
Japan
Prior art keywords
coil
weighting factor
magnetic resonance
resonance imaging
coils
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JP2007547755A
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English (en)
Japanese (ja)
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JP2008525088A (ja
JP4926976B2 (ja
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Priority claimed from PCT/IB2005/054312 external-priority patent/WO2006067727A2/en
Publication of JP2008525088A publication Critical patent/JP2008525088A/ja
Publication of JP2008525088A5 publication Critical patent/JP2008525088A5/ja
Application granted granted Critical
Publication of JP4926976B2 publication Critical patent/JP4926976B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2007547755A 2004-12-22 2005-12-19 磁気共鳴撮像システム及び方法 Expired - Fee Related JP4926976B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04106844 2004-12-22
EP04106844.6 2004-12-22
PCT/IB2005/054312 WO2006067727A2 (en) 2004-12-22 2005-12-19 Magnetic resonance imaging system and method

Publications (3)

Publication Number Publication Date
JP2008525088A JP2008525088A (ja) 2008-07-17
JP2008525088A5 true JP2008525088A5 (https=) 2012-02-02
JP4926976B2 JP4926976B2 (ja) 2012-05-09

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ID=36578683

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JP2007547755A Expired - Fee Related JP4926976B2 (ja) 2004-12-22 2005-12-19 磁気共鳴撮像システム及び方法

Country Status (7)

Country Link
US (1) US7701211B2 (https=)
EP (1) EP1831712B8 (https=)
JP (1) JP4926976B2 (https=)
CN (1) CN101088022B (https=)
AT (1) ATE428120T1 (https=)
DE (1) DE602005013821D1 (https=)
WO (1) WO2006067727A2 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8049497B2 (en) 2006-10-31 2011-11-01 Koninklijke Philips Electronics N.V. MRI RF encoding using multiple transmit coils
DE102007023251B4 (de) * 2007-05-18 2017-11-23 Siemens Healthcare Gmbh Verfahren zur Steuerung eines Magnetresonanzsystems
US7508214B2 (en) 2007-05-21 2009-03-24 Medrad, Inc. Transmit-mode phased array coils for reduced SAR and artifact issues
EP2260317A2 (en) * 2008-03-27 2010-12-15 Koninklijke Philips Electronics N.V. Flip angle imaging with improved b1 mapping for multi-rf transmit systems
CN102159966B (zh) * 2008-09-17 2015-05-20 皇家飞利浦电子股份有限公司 利用用于mri的多信道rf发射系统的具有rf功率正则化的rf匀场
DE102009012109B4 (de) * 2009-03-06 2011-05-12 Siemens Aktiengesellschaft Digitales Verfahren zur Kanalreduktion in MR Empfangs-Systemen und entsprechende Vorrichtung
CN101615214B (zh) * 2009-07-23 2012-05-16 清华大学 一种对磁共振成像rf线圈进行性能分析的方法
WO2011033401A1 (en) 2009-09-17 2011-03-24 Koninklijke Philips Electronics N.V. Image intensity correction for magnetic resonance imaging
DE102011083395B4 (de) * 2011-09-26 2013-06-13 Siemens Aktiengesellschaft Korrektur von Verzerrungen in MR-Bildern aufgrund von Inhomogenitäten des Grundmagnetfeldes
US9411032B2 (en) 2012-07-31 2016-08-09 General Electric Company Sensitivity distribution generating apparatus, magnetic resonance system, sensitivity distribution generating method, and program
CN107209235B (zh) 2015-01-21 2020-05-22 皇家飞利浦有限公司 多通道rf线圈组件的自动阻抗调节
JP6976711B2 (ja) 2017-04-28 2021-12-08 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置及びパルス設計方法
US10705166B2 (en) * 2017-05-18 2020-07-07 Synaptive Medical (Barbados) Inc. Transmit coil frequency response correction for magnetic resonance imaging
JP7000119B2 (ja) 2017-10-31 2022-02-04 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置及びパルス設計方法
CN112401868A (zh) * 2019-08-21 2021-02-26 西门子(深圳)磁共振有限公司 呼吸检测装置、方法及磁共振成像系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10136481A1 (de) 2001-07-27 2003-02-20 Leica Microsystems Anordnung zum Mikromanipulieren von biologischen Objekten
US5759152A (en) 1996-10-02 1998-06-02 Mayo Foundation For Medical Education And Research Phase-aligned NMR surface coil image reconstruction
DE10124465A1 (de) * 2001-05-19 2002-11-21 Philips Corp Intellectual Pty Sende- und Empfangsspule für MR-Gerät
JP2006508759A (ja) * 2002-12-06 2006-03-16 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 複数の送信コイルを有する磁気共鳴映像システム
AU2003285670A1 (en) * 2003-01-07 2004-07-29 Koninklijke Philips Electronics N.V. High-frequency system for an mr apparatus with multiple transmit channels
US7053618B2 (en) * 2003-11-26 2006-05-30 General Electric Company Method and apparatus to generate an RF excitation consistent with a desired excitation profile using a transmit coil array
WO2006086778A2 (en) * 2005-02-11 2006-08-17 Baylor College Of Medicine Rf coil for a highly uniform b1 amplitude for high field mri
US7439742B2 (en) * 2006-11-28 2008-10-21 Siemens Aktiengesellschaft Magnetic resonance RF transmission array
US7508214B2 (en) * 2007-05-21 2009-03-24 Medrad, Inc. Transmit-mode phased array coils for reduced SAR and artifact issues

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