JP3996438B2 - カテーテルｒｆアンテナ - Google Patents

カテーテルｒｆアンテナ Download PDF

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Publication number
JP3996438B2
JP3996438B2 JP2002141323A JP2002141323A JP3996438B2 JP 3996438 B2 JP3996438 B2 JP 3996438B2 JP 2002141323 A JP2002141323 A JP 2002141323A JP 2002141323 A JP2002141323 A JP 2002141323A JP 3996438 B2 JP3996438 B2 JP 3996438B2
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JP
Japan
Prior art keywords
catheter
antennas
antenna
antenna according
longitudinal direction
Prior art date
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Expired - Fee Related
Application number
JP2002141323A
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English (en)
Japanese (ja)
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JP2003325475A5 (enExample
JP2003325475A (ja
Inventor
哲彦 高橋
滋 渡部
正幸 山口
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.)
Hitachi Cable Ltd
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Cable Ltd
Hitachi Medical Corp
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Priority to JP2002141323A priority Critical patent/JP3996438B2/ja
Publication of JP2003325475A publication Critical patent/JP2003325475A/ja
Publication of JP2003325475A5 publication Critical patent/JP2003325475A5/ja
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Publication of JP3996438B2 publication Critical patent/JP3996438B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Magnetic Resonance Imaging Apparatus (AREA)
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 JP2003325475A5 (enExample) 2005-09-29
JP3996438B2 true JP3996438B2 (ja) 2007-10-24

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Family Applications (1)

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

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JP (1) JP3996438B2 (enExample)

Families Citing this family (5)

* 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
JP5859431B2 (ja) 2009-06-08 2016-02-10 エムアールアイ・インターヴェンションズ，インコーポレイテッド 準リアルタイムで可撓性体内装置を追跡し、動的視覚化を生成することができるｍｒｉ誘導介入システム
JP2012529977A (ja) 2009-06-16 2012-11-29 エムアールアイ・インターヴェンションズ，インコーポレイテッド Ｍｒｉ誘導装置、及び準リアルタイムに該装置を追跡し、該装置の動的可視化を生成することができるｍｒｉ誘導介入システム
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
JP4053091B2 (ja) * 1996-09-02 2008-02-27 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 磁気共鳴画像化装置で用いられる侵襲的装置
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

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JP2003325475A (ja) 2003-11-18

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