JP2003516214A - 磁気共鳴撮像装置 - Google Patents
磁気共鳴撮像装置Info
- Publication number
- JP2003516214A JP2003516214A JP2001544045A JP2001544045A JP2003516214A JP 2003516214 A JP2003516214 A JP 2003516214A JP 2001544045 A JP2001544045 A JP 2001544045A JP 2001544045 A JP2001544045 A JP 2001544045A JP 2003516214 A JP2003516214 A JP 2003516214A
- Authority
- JP
- Japan
- Prior art keywords
- probe
- magnetic field
- coil
- region
- imaging
- 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
Links
- 238000002595 magnetic resonance imaging Methods 0.000 title claims description 18
- 230000005291 magnetic effect Effects 0.000 claims abstract description 186
- 238000003384 imaging method Methods 0.000 claims abstract description 101
- 238000000034 method Methods 0.000 claims abstract description 38
- 238000005481 NMR spectroscopy Methods 0.000 claims abstract description 31
- 238000001514 detection method Methods 0.000 claims abstract 2
- 239000000523 sample Substances 0.000 claims description 114
- 230000003068 static effect Effects 0.000 claims description 35
- 238000012545 processing Methods 0.000 claims description 8
- 210000004369 blood Anatomy 0.000 claims description 4
- 239000008280 blood Substances 0.000 claims description 4
- 235000012489 doughnuts Nutrition 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 description 18
- 230000005284 excitation Effects 0.000 description 11
- 210000004204 blood vessel Anatomy 0.000 description 8
- 238000004804 winding Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 230000017531 blood circulation Effects 0.000 description 6
- 238000002592 echocardiography Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910000859 α-Fe Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012307 MRI technique Methods 0.000 description 3
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000002059 diagnostic imaging Methods 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 102100031083 Uteroglobin Human genes 0.000 description 1
- 108090000203 Uteroglobin Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 108010064539 amyloid beta-protein (1-42) Proteins 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003143 atherosclerotic effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002697 interventional radiology Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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
- G01R33/32—Excitation or detection systems, e.g. using radio frequency signals
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
- G01R33/34053—Solenoid coils; Toroidal coils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
- G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance
-
- 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
- G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
- G01R33/34084—Constructional details, e.g. resonators, specially adapted to MR implantable coils or coils being geometrically adaptable to the sample, e.g. flexible coils or coils comprising mutually movable parts
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9929070.2 | 1999-12-08 | ||
| GB9929070A GB2357149A (en) | 1999-12-08 | 1999-12-08 | MRI using non-homogeneous static field |
| PCT/IL2000/000785 WO2001042807A2 (en) | 1999-12-08 | 2000-11-24 | Magnetic resonance imaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003516214A true JP2003516214A (ja) | 2003-05-13 |
| JP2003516214A5 JP2003516214A5 (enExample) | 2008-01-31 |
Family
ID=10865967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001544045A Pending JP2003516214A (ja) | 1999-12-08 | 2000-11-24 | 磁気共鳴撮像装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6600319B2 (enExample) |
| EP (1) | EP1244922A2 (enExample) |
| JP (1) | JP2003516214A (enExample) |
| AU (1) | AU1727101A (enExample) |
| GB (1) | GB2357149A (enExample) |
| IL (1) | IL149945A0 (enExample) |
| WO (1) | WO2001042807A2 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007507245A (ja) * | 2003-07-24 | 2007-03-29 | デューン メディカル デヴァイシズ リミテッド | 物質、特に組織を検査してその型を特徴付けるための方法および装置 |
| US7899515B2 (en) | 2005-03-29 | 2011-03-01 | Dune Medical Devices Ltd. | Electromagnetic sensors for tissue characterization |
| JP2018511412A (ja) * | 2015-03-30 | 2018-04-26 | シュムリ ハイム エルティーディー． | 体組織の非侵襲的なリアルタイム磁気共鳴解析のためのシステム及び形態型プローブ |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6459262B1 (en) * | 2000-04-25 | 2002-10-01 | Baker Hughes Incorporated | Toroidal receiver for NMR MWD |
| US6704594B1 (en) | 2000-11-06 | 2004-03-09 | Topspin Medical (Israel) Limited | Magnetic resonance imaging device |
| US6577125B2 (en) * | 2000-12-18 | 2003-06-10 | Halliburton Energy Services, Inc. | Temperature compensated magnetic field apparatus for NMR measurements |
| DE10113661A1 (de) * | 2001-03-21 | 2002-09-26 | Philips Corp Intellectual Pty | Katheter zur Anwendung in einem Magnetresonanz-Bildgerät |
| US8116845B2 (en) | 2005-08-04 | 2012-02-14 | Dune Medical Devices Ltd. | Tissue-characterization probe with effective sensor-to-tissue contact |
| US8032211B2 (en) | 2002-01-04 | 2011-10-04 | Dune Medical Devices Ltd. | Probes, systems, and methods for examining tissue according to the dielectric properties thereof |
| US20040158144A1 (en) * | 2003-02-03 | 2004-08-12 | Topshooter Medical Imri Inc. | NMR probe particularly useful for intra-luminal imaging |
| US7463027B2 (en) | 2003-05-02 | 2008-12-09 | Halliburton Energy Services, Inc. | Systems and methods for deep-looking NMR logging |
| US7912531B1 (en) * | 2003-12-17 | 2011-03-22 | Advanced Cardiovascular Systems, Inc. | Magnetic resonance imaging coils |
| DE102005044889A1 (de) * | 2005-09-20 | 2007-03-29 | Siemens Ag | Zahnmedizinisches Untersuchungs- und/oder Behandlungswerkezug |
| DE102005059262B4 (de) * | 2005-12-12 | 2008-02-07 | Siemens Ag | Kathetervorrichtung |
| US20070166730A1 (en) * | 2006-01-19 | 2007-07-19 | Menon & Associates, Inc. | Magnetic resonance system and method to detect and confirm analytes |
| DE102006050885B4 (de) * | 2006-10-27 | 2016-11-03 | Siemens Healthcare Gmbh | Vorrichtung zur Erzeugung von Gewebeschnittbildern |
| DE102007043731A1 (de) * | 2007-09-13 | 2009-04-02 | Siemens Ag | Medizinische Bildaufnahmeeinrichtung, insbesondere zur Erstellung von Bildaufnahmen im Rahmen einer Behandlung von Herzrhythmusstörungen, sowie zugehöriges Verfahren |
| DE102007043732A1 (de) | 2007-09-13 | 2009-04-02 | Siemens Ag | Herzmuskelgewebe-Ablationsvorrichtung zur Behandlung von Herzrhythmusstörungen durch Ablation von Herzmuskelgewebe bei einem Patienten sowie zugehöriger Katheter und zugehöriges Verfahren |
| US8175679B2 (en) | 2007-12-26 | 2012-05-08 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Catheter electrode that can simultaneously emit electrical energy and facilitate visualization by magnetic resonance imaging |
| US9675410B2 (en) * | 2007-12-28 | 2017-06-13 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Flexible polymer electrode for MRI-guided positioning and radio frequency ablation |
| US8269501B2 (en) * | 2008-01-08 | 2012-09-18 | William Marsh Rice University | Methods for magnetic imaging of geological structures |
| DE102008013856A1 (de) | 2008-03-12 | 2009-09-24 | Siemens Aktiengesellschaft | Valvuloplastik-Katheter und zugehörige medizinische Untersuchungs- und Behandlungseinrichtung |
| DE102008013858A1 (de) | 2008-03-12 | 2009-09-24 | Siemens Aktiengesellschaft | Kathetervorrichtung und zugehörige medizinische Untersuchungs- und Behandlungseinrichtung |
| DE102008013854A1 (de) | 2008-03-12 | 2009-09-24 | Siemens Aktiengesellschaft | Katheter und zugehörige medizinische Untersuchungs- und Behandlungseinrichtung |
| DE102008013860A1 (de) | 2008-03-12 | 2009-09-24 | Siemens Aktiengesellschaft | Kathetervorrichtung und zugehörige medizinische Untersuchungs- und Behandlungseinrichtung |
| DE102008013859A1 (de) | 2008-03-12 | 2009-09-24 | Siemens Aktiengesellschaft | Katheter mit einer Vorrichtung zur septalen Punktion und zugehörige medizinische Untersuchungs- und Behandlungseinrichtung |
| WO2010028508A1 (en) * | 2008-09-11 | 2010-03-18 | Sunnybrook Health Sciences Centre | Catheter for magnetic resonance guided procedures |
| DE102008054297A1 (de) | 2008-11-03 | 2010-05-06 | Siemens Aktiengesellschaft | Katheter-Anordnung zum Einführen in ein Blutgefäß, medizinische Untersuchungs- und Behandlungseinrichtung mit einer solchen Katheter-Anordnung und Verfahren zum minimalinvasiven Eingriff an einem Blutgefäß im Gehirn |
| DE102009014462B4 (de) * | 2009-03-23 | 2019-01-17 | Siemens Healthcare Gmbh | Blutpumpe, medizinische Vorrichtung, aufweisend eine Blutpumpe und Verfahren zur Unterstützung der Platzierung einer Blutpumpe |
| DE102009014489B4 (de) * | 2009-03-23 | 2011-03-10 | Siemens Aktiengesellschaft | Katheter und medizinische Vorrichtung |
| DE102009016481A1 (de) | 2009-04-06 | 2010-10-07 | Siemens Aktiengesellschaft | Verschlussvorrichtung, medizinische Vorrichtung und Verfahren zur Unterstützung der Plazierung einer Verschlussvorrichtung |
| EP2440131B1 (en) | 2009-06-08 | 2018-04-04 | MRI Interventions, Inc. | Mri-guided interventional systems that can track and generate dynamic visualizations of flexible intrabody devices in near real time |
| 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 |
| DE102010007177B4 (de) * | 2010-02-08 | 2017-06-22 | Siemens Healthcare Gmbh | Anzeigeverfahren für ein vor einer Aufweitungseinrichtung liegendes Bild des Inneren eines Gefäßes und hiermit korrespondierende Anzeigeeinrichtung |
| DE102010020152B4 (de) | 2010-05-11 | 2013-10-24 | Siemens Aktiengesellschaft | Vorrichtung mit Lokalspulenanordnung und implantierbarem Gerät |
| DE102010020350B4 (de) | 2010-05-12 | 2017-02-23 | Siemens Healthcare Gmbh | Verfahren zur Positionierung des Fokus eines Gradientenfeldes und Behandlungsvorrichtung |
| EP2508907A1 (en) * | 2011-04-07 | 2012-10-10 | Koninklijke Philips Electronics N.V. | Magnetic resonance guidance of a shaft to a target zone |
| EP4127755A1 (en) | 2020-03-22 | 2023-02-08 | Clear-Cut Medical Ltd. | Optimally-shaped rf pulse for mri applications in the presence of b0 and b1 inhomogeneities |
| CN113238117B (zh) * | 2021-04-25 | 2023-04-14 | 北京四方继保工程技术有限公司 | 复杂振荡过程的分频段监测及成像方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574541A (en) * | 1980-06-12 | 1982-01-11 | Toshiba Corp | Nuclear magnetic resonance apparatus |
| JPH0475636A (ja) * | 1990-07-18 | 1992-03-10 | Toshiba Corp | 磁気共鳴イメージング装置 |
| JPH07174862A (ja) * | 1993-09-30 | 1995-07-14 | Commiss Energ Atom | 開型磁気構造 |
| US5572132A (en) * | 1995-08-15 | 1996-11-05 | Pulyer; Yuly M. | MRI probe for external imaging |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350955A (en) | 1980-10-10 | 1982-09-21 | The United States Of America As Represented By The United States Department Of Energy | Magnetic resonance apparatus |
| US4590427A (en) * | 1983-03-28 | 1986-05-20 | The United States Of America As Represented By The United States Department Of Energy | Nuclear magnetic resonance apparatus having semitoroidal rf coil for use in topical NMR and NMR imaging |
| IL68344A (en) | 1983-04-10 | 1988-10-31 | Yeda Res & Dev | Method to eliminate the effects of magnetic field inhomogeneities in nmr imaging |
| GB8315866D0 (en) * | 1983-06-09 | 1983-07-13 | Nat Res Dev | Nuclear magnetic logging |
| US4542343A (en) | 1983-06-17 | 1985-09-17 | Chevron Research Company | Computer-controlled, portable pulsed NMR instrument and method of use wherein depolarization is ultrashortened using pseudo randomly spaced and oriented RF depolarization pulses |
| US4714881A (en) * | 1986-07-15 | 1987-12-22 | Mobil Oil Corporation | Nuclear magnetic resonance borehole logging tool |
| US4717876A (en) | 1986-08-13 | 1988-01-05 | Numar | NMR magnet system for well logging |
| US4717877A (en) * | 1986-09-25 | 1988-01-05 | Numar Corporation | Nuclear magnetic resonance sensing apparatus and techniques |
| US4717878A (en) | 1986-09-26 | 1988-01-05 | Numar Corporation | Nuclear magnetic resonance sensing apparatus and techniques |
| US5050607A (en) * | 1987-03-04 | 1991-09-24 | Huntington Medical Research Institutes | High resolution magnetic resonance imaging of body cavities |
| US5023554A (en) * | 1989-05-22 | 1991-06-11 | The Reagents Of The University Of California | Fringe field MRI |
| US5212447A (en) | 1990-12-03 | 1993-05-18 | Numar Corporation | Apparatus and technique for nmr diffusion measurement |
| CA2097430C (en) | 1990-12-04 | 2003-06-24 | Melvin Miller | System for logging a well during the drilling thereof |
| GB2261516B (en) | 1991-11-08 | 1995-07-05 | Marconi Gec Ltd | Magnetic resonance methods and apparatus |
| US5304930A (en) | 1993-02-01 | 1994-04-19 | Panacea Medical Laboratories | Remotely positioned MRI system |
| US5493225A (en) | 1993-12-14 | 1996-02-20 | Panacea Medical Laboratories | Method for maintaining encoded coherence for remotely positioned MRI device |
| US5390673A (en) * | 1994-01-14 | 1995-02-21 | Cordata, Incorporated | Magnetic resonance imaging system |
| US5517118A (en) | 1994-04-25 | 1996-05-14 | Panacea Medical Laboratories | Subslicing for remotely positioned MRI |
| US5699801A (en) | 1995-06-01 | 1997-12-23 | The Johns Hopkins University | Method of internal magnetic resonance imaging and spectroscopic analysis and associated apparatus |
| US5767675A (en) | 1996-05-31 | 1998-06-16 | Panacea Medical Laboratories | Mixed timing CPMG sequence for remotely positioned MRI |
| US6051973A (en) * | 1996-12-30 | 2000-04-18 | Numar Corporation | Method for formation evaluation while drilling |
| US5935065A (en) | 1997-06-27 | 1999-08-10 | Panacea Medical Laboratories | MRI system with peripheral access and inhomogeneous field |
| US6492809B1 (en) * | 1998-12-04 | 2002-12-10 | Schlumberger Technology Corporation | Preconditioning spins near a nuclear magnetic resonance region |
| FR2786567B1 (fr) * | 1998-12-01 | 2000-12-22 | Commissariat Energie Atomique | Mesure rmn sur des objets de volume important |
| FR2793882A1 (fr) * | 1999-09-21 | 2000-11-24 | Commissariat Energie Atomique | Dispositif portable de detection par rmn |
-
1999
- 1999-12-08 GB GB9929070A patent/GB2357149A/en not_active Withdrawn
-
2000
- 2000-11-24 WO PCT/IL2000/000785 patent/WO2001042807A2/en not_active Ceased
- 2000-11-24 JP JP2001544045A patent/JP2003516214A/ja active Pending
- 2000-11-24 EP EP00979895A patent/EP1244922A2/en not_active Ceased
- 2000-11-24 AU AU17271/01A patent/AU1727101A/en not_active Abandoned
- 2000-11-24 IL IL14994500A patent/IL149945A0/xx active IP Right Grant
- 2000-11-30 US US09/725,887 patent/US6600319B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574541A (en) * | 1980-06-12 | 1982-01-11 | Toshiba Corp | Nuclear magnetic resonance apparatus |
| JPH0475636A (ja) * | 1990-07-18 | 1992-03-10 | Toshiba Corp | 磁気共鳴イメージング装置 |
| JPH07174862A (ja) * | 1993-09-30 | 1995-07-14 | Commiss Energ Atom | 開型磁気構造 |
| US5572132A (en) * | 1995-08-15 | 1996-11-05 | Pulyer; Yuly M. | MRI probe for external imaging |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007507245A (ja) * | 2003-07-24 | 2007-03-29 | デューン メディカル デヴァイシズ リミテッド | 物質、特に組織を検査してその型を特徴付けるための方法および装置 |
| JP4777886B2 (ja) * | 2003-07-24 | 2011-09-21 | デューン メディカル デヴァイシズ リミテッド | 物質、特に組織を検査してその型を特徴付けるための装置 |
| US7899515B2 (en) | 2005-03-29 | 2011-03-01 | Dune Medical Devices Ltd. | Electromagnetic sensors for tissue characterization |
| JP2018511412A (ja) * | 2015-03-30 | 2018-04-26 | シュムリ ハイム エルティーディー． | 体組織の非侵襲的なリアルタイム磁気共鳴解析のためのシステム及び形態型プローブ |
Also Published As
| Publication number | Publication date |
|---|---|
| US6600319B2 (en) | 2003-07-29 |
| WO2001042807A2 (en) | 2001-06-14 |
| US20010011889A1 (en) | 2001-08-09 |
| WO2001042807A3 (en) | 2002-02-21 |
| EP1244922A2 (en) | 2002-10-02 |
| GB9929070D0 (en) | 2000-02-02 |
| AU1727101A (en) | 2001-06-18 |
| GB2357149A (en) | 2001-06-13 |
| IL149945A0 (en) | 2002-11-10 |
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