AU2002210847A1 - Magnetic resonance imaging device - Google Patents

Magnetic resonance imaging device

Info

Publication number
AU2002210847A1
AU2002210847A1 AU2002210847A AU1084702A AU2002210847A1 AU 2002210847 A1 AU2002210847 A1 AU 2002210847A1 AU 2002210847 A AU2002210847 A AU 2002210847A AU 1084702 A AU1084702 A AU 1084702A AU 2002210847 A1 AU2002210847 A1 AU 2002210847A1
Authority
AU
Australia
Prior art keywords
imaging device
magnetic resonance
resonance imaging
magnetic
resonance
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.)
Abandoned
Application number
AU2002210847A
Inventor
Gil Alexandrowicz
Aharon Blank
Erez Golan
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.)
Topspin Medical Israel Ltd
Original Assignee
Topspin Medical Israel Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Topspin Medical Israel Ltd filed Critical Topspin Medical Israel Ltd
Publication of AU2002210847A1 publication Critical patent/AU2002210847A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/38Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/3808Magnet assemblies for single-sided MR wherein the magnet assembly is located on one side of a subject only; Magnet assemblies for inside-out MR, e.g. for MR in a borehole or in a blood vessel, or magnet assemblies for fringe-field MR

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AU2002210847A 2000-11-06 2001-11-04 Magnetic resonance imaging device Abandoned AU2002210847A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09705732 2000-11-06
US09/705,732 US6704594B1 (en) 2000-11-06 2000-11-06 Magnetic resonance imaging device
PCT/IB2001/002065 WO2002039132A1 (en) 2000-11-06 2001-11-04 Magnetic resonance imaging device

Publications (1)

Publication Number Publication Date
AU2002210847A1 true AU2002210847A1 (en) 2002-05-21

Family

ID=24834685

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002210847A Abandoned AU2002210847A1 (en) 2000-11-06 2001-11-04 Magnetic resonance imaging device

Country Status (5)

Country Link
US (1) US6704594B1 (en)
EP (1) EP1340093A1 (en)
JP (2) JP3872431B2 (en)
AU (1) AU2002210847A1 (en)
WO (1) WO2002039132A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4138258B2 (en) * 1999-05-26 2008-08-27 株式会社日立メディコ Magnetic resonance imaging system
DE10113661A1 (en) * 2001-03-21 2002-09-26 Philips Corp Intellectual Pty Catheter for magnetic resonance imaging has an excitation transmitter at its distal end which excites vibration within the area surrounding it that is readily imaged by the MR imaging device
DE10203372A1 (en) * 2002-01-29 2003-09-04 Siemens Ag Medical examination and / or treatment system
DE10203371A1 (en) * 2002-01-29 2003-08-07 Siemens Ag Intravascular catheter with magnetic component in tip, allows magnetic field generated to be varied after introducing catheter into patient
DE60210679T2 (en) * 2002-09-03 2006-08-31 Université De Neuchâtel DEVICE FOR STABILIZING AND / OR FOR POSITIONING A MEDICAL TOOL INTO A BODY HEIGHT
US20040158144A1 (en) * 2003-02-03 2004-08-12 Topshooter Medical Imri Inc. NMR probe particularly useful for intra-luminal imaging
US20050124773A1 (en) * 2003-12-09 2005-06-09 Tang Phan L. Extrudable fluoroelastomer composition
WO2005067392A2 (en) * 2004-01-20 2005-07-28 Topspin Medical (Israel) Ltd. Mri probe for prostate imaging
FR2873324B1 (en) * 2004-07-22 2006-10-27 Bic Sa Soc LIQUID SUPPLY UNIT FOR A LIQUID PROJECTION INSTRUMENT AND A LIQUID PROJECTION INSTRUMENT COMPRISING SUCH A LIQUID SUPPLY
US20060074295A1 (en) * 2004-10-01 2006-04-06 Nexgen Combined MR coil technology in medical devices
US20060084861A1 (en) * 2004-10-18 2006-04-20 Topspin Medical (Isreal) Ltd. Magnet and coil configurations for MRI probes
US20060084866A1 (en) * 2004-10-18 2006-04-20 Gadi Lewkonya Expanding imaging probe
CN101052890B (en) * 2004-11-04 2012-01-11 皇家飞利浦电子股份有限公司 Magnetic resonance equipment and magnetic resonance imaging method
US7116106B1 (en) * 2004-11-16 2006-10-03 Fonar Corporation Process and system for detecting and correcting errors in an MRI scan process
DE102005044889A1 (en) * 2005-09-20 2007-03-29 Siemens Ag Dental examination and / or treatment work train
DE102005029270B4 (en) * 2005-06-23 2009-07-30 Siemens Ag Catheter, catheter device and diagnostic imaging device
DE102005050344A1 (en) 2005-10-20 2007-05-03 Siemens Ag Cryocatheter for medical investigation and treatment equipment for e.g. diagnosis and treatment of heart infarcts, has image capture device that maps region of vessel around balloon arranged near catheter tip
DE102005050343B4 (en) * 2005-10-20 2015-05-07 Siemens Aktiengesellschaft Catheter for insertion into a body vessel and medical examination and treatment device
DE102005059262B4 (en) * 2005-12-12 2008-02-07 Siemens Ag catheter device
US7525310B2 (en) * 2006-03-04 2009-04-28 Raju Viswanathan Signal acquisition and processing method and apparatus for magnetic resonance imaging
EP2035818A1 (en) * 2006-06-15 2009-03-18 Technion Research & Development Foundation LTD. Probe and system for electron spin resonance imaging
GB2445759A (en) * 2006-11-28 2008-07-23 Inst Of Food Res Magnetic resonance imaging scanner
JP2008229277A (en) * 2007-03-23 2008-10-02 Ge Medical Systems Global Technology Co Llc Magnetic resonance imaging device, magnetic resonance imaging method, and sensitivity distribution measuring device
WO2009037709A2 (en) * 2007-09-20 2009-03-26 Topspin Medical (Israel) Ltd. Magnet and gradient coil configurations for self-contained mri probes
WO2009051123A1 (en) * 2007-10-18 2009-04-23 Hitachi Medical Corporation Magnetic resonance imaging device
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
US7772844B2 (en) * 2008-01-30 2010-08-10 General Electric Company System and method for tissue specific MR imaging of metabolites using spectral-spatially formed stimulated echo
US9411030B2 (en) 2008-06-20 2016-08-09 Weinberg Medical Physics Llc Apparatus and method for decreasing bio-effects of magnetic gradient field gradients
US9612308B2 (en) 2008-06-20 2017-04-04 Weinberg Medical Physics Inc Ultra-fast magnetic field for electron paramagnetic resonance imaging used in monitoring dose from proton or hadron therapy
WO2009155522A1 (en) * 2008-06-20 2009-12-23 Irving Weinberg Apparatus and method for decreasing bio-effects of magnetic gradient field gradients
US8224609B2 (en) * 2009-03-20 2012-07-17 Griswold Mark A Excitation uniformity
DE102010043956B4 (en) * 2010-11-16 2012-08-02 Siemens Aktiengesellschaft Acquisition of MR data in a predetermined three-dimensional volume section while avoiding Einfaltungs- and tape artifacts
US9146293B2 (en) * 2012-02-27 2015-09-29 Ohio State Innovation Foundation Methods and apparatus for accurate characterization of signal coil receiver sensitivity in magnetic resonance imaging (MRI)
US9726738B2 (en) 2013-06-21 2017-08-08 Weinberg Medical Physics Inc. Energy-saving method of generating time-varying magnetic gradients for use in MRI
US10368750B2 (en) * 2013-07-11 2019-08-06 INSERM (Institut National de la Santé et de la Recherche Médicale) Shear wave imaging method and installation for collecting information on a soft solid
EP3499258A1 (en) * 2017-12-13 2019-06-19 BIOTRONIK SE & Co. KG Device and method for determining a local property of a biological tissue by means of an nmr sensor
CN113785210A (en) * 2019-02-22 2021-12-10 普罗马克索公司 System and method for performing magnetic resonance imaging
US11543477B2 (en) * 2019-04-16 2023-01-03 Vadum, Inc. Magnetic resonance detection (MRD) system for and methods of detecting and classifying multiple chemical substances

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617867A (en) * 1953-07-17 1971-11-02 Texaco Inc Method and apparatus for well logging utilizing resonance
US3597681A (en) * 1957-01-30 1971-08-03 Chevron Res Nuclear magnetic well logging
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
DE3631042A1 (en) * 1986-09-12 1988-03-24 Vdo Schindling ANGLE SENSOR
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
DE69123260T2 (en) 1990-12-05 1997-06-12 Numar Corp., Malvern, Pa. ARRANGEMENT FOR MEASURING A DRILL HOLE DURING DRILLING
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
FR2710780B1 (en) 1993-09-30 1995-10-27 Commissariat Energie Atomique Open magnetic structures.
US5493225A (en) 1993-12-14 1996-02-20 Panacea Medical Laboratories Method for maintaining encoded coherence for remotely positioned MRI device
US5492119A (en) * 1993-12-22 1996-02-20 Heart Rhythm Technologies, Inc. Catheter tip stabilizing apparatus
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
US5572132A (en) * 1995-08-15 1996-11-05 Pulyer; Yuly M. MRI probe for external imaging
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
US5999838A (en) * 1997-07-24 1999-12-07 Panacea Medical Laboratories Spread spectrum MRI
US6133734A (en) 1997-12-30 2000-10-17 Schlumberger Technology Corporation Method and apparatus for evaluating an earth formation using nuclear magnetic resonance techiques
US6492809B1 (en) 1998-12-04 2002-12-10 Schlumberger Technology Corporation Preconditioning spins near a nuclear magnetic resonance region
FR2786567B1 (en) 1998-12-01 2000-12-22 Commissariat Energie Atomique NMR MEASUREMENT ON OBJECTS OF LARGE VOLUME
FR2793882A1 (en) 1999-09-21 2000-11-24 Commissariat Energie Atomique Portable nuclear magnetic resonance detector for characterizing an object or product on the basis of identifiable protons
GB2357149A (en) 1999-12-08 2001-06-13 Topspin Medical MRI using non-homogeneous static field
US6377048B1 (en) * 2000-11-08 2002-04-23 Topspin Medical (Israel) Limited Magnetic resonance imaging device for operation in external static magnetic fields

Also Published As

Publication number Publication date
JP2007014794A (en) 2007-01-25
JP2004522472A (en) 2004-07-29
JP3872431B2 (en) 2007-01-24
WO2002039132A1 (en) 2002-05-16
EP1340093A1 (en) 2003-09-03
US6704594B1 (en) 2004-03-09

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