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JP2003325475A5 - - Google Patents

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Publication number
JP2003325475A5
JP2003325475A5 JP2002141323A JP2002141323A JP2003325475A5 JP 2003325475 A5 JP2003325475 A5 JP 2003325475A5 JP 2002141323 A JP2002141323 A JP 2002141323A JP 2002141323 A JP2002141323 A JP 2002141323A JP 2003325475 A5 JP2003325475 A5 JP 2003325475A5
Authority
JP
Japan
Prior art keywords
catheter
antennas
antenna according
longitudinal direction
cavities
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.)
Granted
Application number
JP2002141323A
Other languages
English (en)
Japanese (ja)
Other versions
JP3996438B2 (ja
JP2003325475A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002141323A priority Critical patent/JP3996438B2/ja
Priority claimed from JP2002141323A external-priority patent/JP3996438B2/ja
Publication of JP2003325475A publication Critical patent/JP2003325475A/ja
Publication of JP2003325475A5 publication Critical patent/JP2003325475A5/ja
Application granted granted Critical
Publication of JP3996438B2 publication Critical patent/JP3996438B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002141323A 2002-05-16 2002-05-16 カテーテルｒｆアンテナ Expired - Fee Related JP3996438B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002141323A JP3996438B2 (ja) 2002-05-16 2002-05-16 カテーテルｒｆアンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002141323A JP3996438B2 (ja) 2002-05-16 2002-05-16 カテーテルｒｆアンテナ

Publications (3)

Publication Number Publication Date
JP2003325475A JP2003325475A (ja) 2003-11-18
JP2003325475A5 true JP2003325475A5 (fr) 2005-09-29
JP3996438B2 JP3996438B2 (ja) 2007-10-24

Family

ID=29701942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002141323A Expired - Fee Related JP3996438B2 (ja) 2002-05-16 2002-05-16 カテーテルｒｆアンテナ

Country Status (1)

Country Link
JP (1) JP3996438B2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9439735B2 (en) 2009-06-08 2016-09-13 MRI Interventions, Inc. MRI-guided interventional systems that can track and generate dynamic visualizations of flexible intrabody devices in near real time

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7660625B2 (en) * 2005-05-12 2010-02-09 Tyco Electronics Corporation Catheter with compactly terminated electronic component
CN102625670B (zh) 2009-06-16 2015-07-15 核磁共振成像介入技术有限公司 Mri导向装置以及能够近实时地跟踪和生成该装置的动态可视化的mri导向的介入系统
US20140005526A1 (en) * 2012-07-02 2014-01-02 Assaf Govari Catheter with synthetic aperture mri sensor
JP6164828B2 (ja) * 2012-12-11 2017-07-19 株式会社 オリエントマイクロウェーブ 手術器の位置検出システムおよび送信アンテナ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3154002B2 (ja) * 1991-07-15 2001-04-09 株式会社日立メディコ 直交受信方式の受信コイル及びこの受信コイルを用いた磁気共鳴イメージング装置
JP3341309B2 (ja) * 1992-08-28 2002-11-05 株式会社日立製作所 Ｍｒｉ用内視鏡プローブ
JP3502696B2 (ja) * 1995-06-05 2004-03-02 ジーイー横河メディカルシステム株式会社 Ｍｒｉ用ｒｆコイル
US5715822A (en) * 1995-09-28 1998-02-10 General Electric Company Magnetic resonance devices suitable for both tracking and imaging
DE69734233T2 (de) * 1996-09-02 2006-07-13 Koninklijke Philips Electronics N.V. Invasives gerät zum gebrauch in einem gerät zur bilderzeugung durch magnetische resonanz
JPH10314138A (ja) * 1997-05-20 1998-12-02 Toshiba Corp Ｍｒｉ用受信処理装置およびｍｒ信号の受信処理方法
US6626902B1 (en) * 2000-04-12 2003-09-30 University Of Virginia Patent Foundation Multi-probe system
US6504369B1 (en) * 2000-09-05 2003-01-07 Koninklijke Philips Electronics, N.V. Decoupling two or more channels on RF coil systems
JP3911602B2 (ja) * 2001-03-15 2007-05-09 株式会社日立メディコ 磁気共鳴撮像装置
JP4047628B2 (ja) * 2002-05-16 2008-02-13 株式会社日立メディコ カテーテルｒｆアンテナを用いた磁気共鳴イメージング装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9439735B2 (en) 2009-06-08 2016-09-13 MRI Interventions, Inc. MRI-guided interventional systems that can track and generate dynamic visualizations of flexible intrabody devices in near real time

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