ATE414336T1 - Elektroakustisches kabel für magnetresonanzanwendungen - Google Patents
Elektroakustisches kabel für magnetresonanzanwendungenInfo
- Publication number
- ATE414336T1 ATE414336T1 AT04769988T AT04769988T ATE414336T1 AT E414336 T1 ATE414336 T1 AT E414336T1 AT 04769988 T AT04769988 T AT 04769988T AT 04769988 T AT04769988 T AT 04769988T AT E414336 T1 ATE414336 T1 AT E414336T1
- Authority
- AT
- Austria
- Prior art keywords
- cable
- magnetic resonance
- electroacoustic
- resonance applications
- applications
- Prior art date
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
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/283—Intercom or optical viewing arrangements, structurally associated with NMR apparatus
-
- 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
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3685—Means for reducing sheath currents, e.g. RF traps, baluns
-
- 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
- G01R33/36—Electrical details, e.g. matching or coupling of the coil to the receiver
- G01R33/3692—Electrical details, e.g. matching or coupling of the coil to the receiver involving signal transmission without using electrically conductive connections, e.g. wireless communication or optical communication of the MR signal or an auxiliary signal other than the MR signal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Communication Cables (AREA)
- Near-Field Transmission Systems (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50764003P | 2003-09-30 | 2003-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE414336T1 true ATE414336T1 (de) | 2008-11-15 |
Family
ID=34393245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04769988T ATE414336T1 (de) | 2003-09-30 | 2004-09-10 | Elektroakustisches kabel für magnetresonanzanwendungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7626390B2 (de) |
EP (1) | EP1671395B1 (de) |
JP (1) | JP4949842B2 (de) |
CN (1) | CN1860643B (de) |
AT (1) | ATE414336T1 (de) |
DE (1) | DE602004017764D1 (de) |
WO (1) | WO2005031909A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5010914B2 (ja) * | 2003-04-15 | 2012-08-29 | 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 | 磁性粒子の空間分布を決める方法及び磁性粒子を投与する組成物 |
JP4844310B2 (ja) * | 2006-09-13 | 2011-12-28 | 株式会社日立製作所 | 高周波コイルおよび磁気共鳴撮像装置 |
US9545217B2 (en) * | 2008-04-17 | 2017-01-17 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Movement correction in MRI using a camera |
US8125226B2 (en) * | 2009-07-02 | 2012-02-28 | Agilent Technologies, Inc. | Millipede surface coils |
US9581665B2 (en) | 2012-04-20 | 2017-02-28 | General Electric Company | Systems and methods for damping common-mode energy |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3886504A (en) | 1974-05-20 | 1975-05-27 | Texas Instruments Inc | Acoustic surface wave resonator devices |
FR2543817B1 (fr) * | 1983-04-06 | 1986-06-27 | Rabelais Universite Francois | Sonde endoscopique de visualisation et d'echographie ultrasonore a balayage |
US4620155A (en) * | 1984-08-16 | 1986-10-28 | General Electric Company | Nuclear magnetic resonance imaging antenna subsystem having a plurality of non-orthogonal surface coils |
US4733379A (en) * | 1984-10-15 | 1988-03-22 | Edo Corporation/Western Division | Line array transducer assembly |
DE3619970A1 (de) * | 1986-06-13 | 1987-12-17 | Philips Patentverwaltung | Oberflaechenspule fuer hochfrequenzmagnetfelder bei kernspinuntersuchungen |
US4818938A (en) * | 1988-02-26 | 1989-04-04 | Picker International, Inc. | Audio coded imaging |
JPH0471536A (ja) * | 1990-07-12 | 1992-03-06 | Toshiba Corp | Mri装置用ecg信号ケーブル |
DE4126537A1 (de) | 1991-08-10 | 1993-02-11 | Philips Patentverwaltung | Kernresonanz-untersuchungsgeraet mit einer spulenanordnung |
US5248943A (en) * | 1992-02-28 | 1993-09-28 | Kabushiki Kaisha Toshiba | Multi-view coil bandpass filter array system |
FR2729071B1 (fr) | 1995-01-09 | 1997-06-20 | Odam Office De Distribution D | Dispositif capteur delivrant notamment un signal representatif de la respiration d'un patient |
US5662124A (en) * | 1996-06-19 | 1997-09-02 | Wilk Patent Development Corp. | Coronary artery by-pass method |
US6319201B1 (en) * | 1997-10-15 | 2001-11-20 | Peter J. Wilk | Imaging device and associated method |
US6585763B1 (en) * | 1997-10-14 | 2003-07-01 | Vascusense, Inc. | Implantable therapeutic device and method |
US6231516B1 (en) * | 1997-10-14 | 2001-05-15 | Vacusense, Inc. | Endoluminal implant with therapeutic and diagnostic capability |
US6235993B1 (en) * | 1998-08-25 | 2001-05-22 | General Electric Company | Cable for computed tomography system |
US6392317B1 (en) * | 2000-08-22 | 2002-05-21 | David R. Hall | Annular wire harness for use in drill pipe |
JP2004514485A (ja) | 2000-11-24 | 2004-05-20 | 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 | 分離された電気的接続導体を有する挿入装置 |
JP2004527843A (ja) * | 2001-03-28 | 2004-09-09 | インクレア・オサケユキテュア | 記録用装置 |
US6735461B2 (en) * | 2001-06-19 | 2004-05-11 | Insightec-Txsonics Ltd | Focused ultrasound system with MRI synchronization |
DE10240960A1 (de) | 2002-09-05 | 2004-03-18 | Philips Intellectual Property & Standards Gmbh | Katheter, insbesondere zur Verwendung bei der MR-Bildgebung |
DE10249239A1 (de) | 2002-10-23 | 2004-05-06 | Philips Intellectual Property & Standards Gmbh | Magnetresonanz-Bildgerät mit elektrischer Zusatzeinrichtung |
WO2004048987A2 (en) * | 2002-11-27 | 2004-06-10 | Koninklijke Philips Electronics N.V. | Degenerate birdcage coil and transmit/receive apparatus and method for same |
JP2006523365A (ja) | 2003-04-09 | 2006-10-12 | 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 | 伝送ケーブル |
-
2004
- 2004-09-10 JP JP2006530901A patent/JP4949842B2/ja not_active Expired - Fee Related
- 2004-09-10 AT AT04769988T patent/ATE414336T1/de not_active IP Right Cessation
- 2004-09-10 DE DE602004017764T patent/DE602004017764D1/de not_active Expired - Lifetime
- 2004-09-10 US US10/573,729 patent/US7626390B2/en not_active Expired - Fee Related
- 2004-09-10 EP EP04769988A patent/EP1671395B1/de not_active Expired - Lifetime
- 2004-09-10 CN CN2004800282394A patent/CN1860643B/zh not_active Expired - Fee Related
- 2004-09-10 WO PCT/IB2004/051740 patent/WO2005031909A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US7626390B2 (en) | 2009-12-01 |
JP2007510440A (ja) | 2007-04-26 |
EP1671395A1 (de) | 2006-06-21 |
WO2005031909A1 (en) | 2005-04-07 |
US20070035303A1 (en) | 2007-02-15 |
DE602004017764D1 (de) | 2008-12-24 |
EP1671395B1 (de) | 2008-11-12 |
CN1860643A (zh) | 2006-11-08 |
CN1860643B (zh) | 2010-04-21 |
JP4949842B2 (ja) | 2012-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |