ATE106560T1 - Nmr abbildungssystem mit geöffnetem zutritt zum abbildungsraum des patienten. - Google Patents

Nmr abbildungssystem mit geöffnetem zutritt zum abbildungsraum des patienten.

Info

Publication number
ATE106560T1
ATE106560T1 AT88303465T AT88303465T ATE106560T1 AT E106560 T1 ATE106560 T1 AT E106560T1 AT 88303465 T AT88303465 T AT 88303465T AT 88303465 T AT88303465 T AT 88303465T AT E106560 T1 ATE106560 T1 AT E106560T1
Authority
AT
Austria
Prior art keywords
patient
imaging
open entry
imaging system
room
Prior art date
Application number
AT88303465T
Other languages
English (en)
Inventor
Leon Kaufman
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Application granted granted Critical
Publication of ATE106560T1 publication Critical patent/ATE106560T1/de

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
    • 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
    • G01R33/38—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field
    • G01R33/3806—Open magnet assemblies for improved access to the sample, e.g. C-type or U-type magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Closed-Circuit Television Systems (AREA)
AT88303465T 1987-10-28 1988-04-18 Nmr abbildungssystem mit geöffnetem zutritt zum abbildungsraum des patienten. ATE106560T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/113,443 US4829252A (en) 1987-10-28 1987-10-28 MRI system with open access to patient image volume

Publications (1)

Publication Number Publication Date
ATE106560T1 true ATE106560T1 (de) 1994-06-15

Family

ID=22349444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88303465T ATE106560T1 (de) 1987-10-28 1988-04-18 Nmr abbildungssystem mit geöffnetem zutritt zum abbildungsraum des patienten.

Country Status (5)

Country Link
US (1) US4829252A (de)
EP (1) EP0314262B1 (de)
JP (1) JPH01146530A (de)
AT (1) ATE106560T1 (de)
DE (1) DE3889847T2 (de)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207224A (en) * 1988-12-09 1993-05-04 Picker International, Ltd. Magnetic resonance apparatus
GB2226138B (en) * 1988-12-09 1993-01-06 Picker Int Ltd Magnetic resonance apparatus
DE3907927A1 (de) * 1989-03-11 1990-09-20 Bruker Analytische Messtechnik Magnetsystem
US4943774A (en) * 1989-06-01 1990-07-24 General Atomics Magnetic field control apparatus
US5036282A (en) * 1989-06-16 1991-07-30 Picker International, Inc. Biplanar gradient coil for magnetic resonance imaging systems
US4980641A (en) * 1989-08-11 1990-12-25 General Atomics Method and apparatus of reducing magnetic hysteresis in MRI systems
EP0424808A1 (de) * 1989-10-21 1991-05-02 Kabushiki Kaisha Toshiba Magnetresonanz-Abbildungsgerät
GB9009577D0 (en) * 1990-04-27 1990-06-20 Oxford Advanced Tech Magnetic field generating assembly
US5304932A (en) * 1990-11-05 1994-04-19 The Regents Of The University Of California Apparatus and method for shielding MRI RF antennae from the effect of surrounding objects
DE69123260T2 (de) * 1990-12-05 1997-06-12 Numar Corp., Malvern, Pa. Anordnung zum nmr-messen eines bohrlochs während dessen bohrens
US5184074A (en) * 1991-02-04 1993-02-02 The Regents Of The University Of California Real-time mr imaging inside gantry room
US5153546A (en) * 1991-06-03 1992-10-06 General Electric Company Open MRI magnet
US5227728A (en) * 1991-11-01 1993-07-13 The Regents Of The University Of California Gradient driver control in magnetic resonance imaging
US5250901A (en) * 1991-11-07 1993-10-05 The Regents Of The University Of California Open architecture iron core electromagnet for MRI using superconductive winding
US5412363A (en) * 1991-12-20 1995-05-02 Applied Superconetics, Inc. Open access superconducting MRI magnet
US5365173A (en) * 1992-07-24 1994-11-15 Picker International, Inc. Technique for driving quadrature dual frequency RF resonators for magnetic resonance spectroscopy/imaging by four-inductive loop over coupling
US5923167A (en) * 1992-07-30 1999-07-13 Schlumberger Technology Corporation Pulsed nuclear magnetism tool for formation evaluation while drilling
EP0581666B1 (de) * 1992-07-30 1997-10-01 Schlumberger Limited Gepulster NMR-Gerät zur Formationsbewertung während des Bohrens
US5442290A (en) * 1992-08-04 1995-08-15 The Regents Of The University Of California MRI gradient drive current control using all digital controller
JP3742662B2 (ja) * 1992-08-05 2006-02-08 ゼネラル・エレクトリック・カンパニイ 開放形磁気共鳴イメージングに適した磁石
US5305749B1 (en) * 1992-09-24 2000-05-02 Univ California Side-loading of patient into mri c-magnet while maintaining adjacent open accessibility to patient
US5606970A (en) * 1992-09-28 1997-03-04 Fonar Corporation Multiple patient scanning on a magnetic resonance imaging apparatus
US6023165A (en) 1992-09-28 2000-02-08 Fonar Corporation Nuclear magnetic resonance apparatus and methods of use and facilities for incorporating the same
US5754085A (en) * 1992-09-28 1998-05-19 Fonar Corporation Ferromagnetic yoke magnets for medical magnetic resonance studies
US6335623B1 (en) 1992-12-18 2002-01-01 Fonar Corporation MRI apparatus
US6414490B1 (en) 1992-12-18 2002-07-02 Fonar Corporation MRI magnet with enhanced patient entry and positioning
US6404202B1 (en) 1992-12-18 2002-06-11 Fonar Corporation MRI magnet with enhanced patient entry and positioning
US6201394B1 (en) 1992-12-18 2001-03-13 Fonar Corporation MRI apparatus
US5386191A (en) * 1993-03-01 1995-01-31 The Regents Of The University Of California RF coil providing reduced obstruction access to image volume in transverse magnet MRI system
US5357958A (en) * 1993-03-18 1994-10-25 The Regents Of The University Of California Interventional MRI system and RF coils therefore
US5490509A (en) * 1993-03-18 1996-02-13 The Regents Of The University Of California Method and apparatus for MRI using selectively shaped image volume of homogeneous NMR polarizing field
JP2757104B2 (ja) * 1993-04-01 1998-05-25 信越化学工業株式会社 磁場発生装置
GB2278685B (en) * 1993-05-27 1997-07-30 Elscint Ltd Superconducting magnet
DE4324021C2 (de) * 1993-07-17 1996-05-30 Bruker Analytische Messtechnik Therapietomograph
EP0637755A1 (de) * 1993-08-02 1995-02-08 Koninklijke Philips Electronics N.V. Apparat zur Bilderzeugung mittels magnetischer Resonanz
GB2284058B (en) * 1993-10-11 1997-07-09 Innervision Mri Limited Apparatus for magnetic resonance measurement
US5423315A (en) * 1993-11-22 1995-06-13 Picker International, Inc. Magnetic resonance imaging system with thin cylindrical uniform field volume and moving subjects
US5381122A (en) * 1994-01-14 1995-01-10 General Electric Company Open MRI magnet having a support structure
JP2774777B2 (ja) 1994-11-25 1998-07-09 株式会社日立メディコ 磁気共鳴イメ−ジング装置
US5517121A (en) * 1995-01-13 1996-05-14 Toshiba America Mri, Inc. MRI system with side-access to an image volume located within a two-column main magnet
US5799653A (en) * 1995-10-03 1998-09-01 Toshiba America Mri, Inc. Magnetic resonance imaging apparatus with decreased patient claustrophobia and increased access to patient
US6956371B2 (en) * 1995-10-12 2005-10-18 Halliburton Energy Services, Inc. Method and apparatus for detecting diffusion sensitive phases with estimation of residual error in NMR logs
US6512371B2 (en) 1995-10-12 2003-01-28 Halliburton Energy Services, Inc. System and method for determining oil, water and gas saturations for low-field gradient NMR logging tools
JP3731231B2 (ja) * 1995-11-30 2006-01-05 株式会社日立メディコ 超電導磁石装置
US5939883A (en) * 1996-07-17 1999-08-17 Fonar Corporation Magnetic resonance imaging excitation and reception methods and apparatus
US6028429A (en) * 1996-07-17 2000-02-22 Fonar Corporation Composite MRI antenna with reduced stray capacitance
US6150911A (en) * 1996-07-24 2000-11-21 Odin Technologies Ltd. Yoked permanent magnet assemblies for use in medical applications
US5900793A (en) * 1997-07-23 1999-05-04 Odin Technologies Ltd Permanent magnet assemblies for use in medical applications
US5939962A (en) * 1996-08-07 1999-08-17 Mitsubishi Denki Kabushiki Kaisha Split type magnetic field generating apparatus for MRI
DE69728006T2 (de) * 1996-09-18 2004-10-28 Hitachi, Ltd. Vorrichtung für chirurgische Eingriffe
USD386261S (en) * 1996-10-01 1997-11-11 Toshiba America Mri, Inc. Magnetic resonance imaging system
IL119558A (en) 1996-11-04 2005-11-20 Odin Technologies Ltd Multi-probe mri/mrt system
US6531868B2 (en) 1996-12-30 2003-03-11 Halliburton Energy Services, Inc. System and methods for formation evaluation while drilling
US6011393A (en) * 1997-06-26 2000-01-04 Toshiba America Mri, Inc. Self-supporting RF coil for MRI
JP3104863B2 (ja) * 1997-07-11 2000-10-30 株式会社日立メディコ 磁気共鳴イメージング装置
US6157278A (en) * 1997-07-23 2000-12-05 Odin Technologies Ltd. Hybrid magnetic apparatus for use in medical applications
US6411187B1 (en) 1997-07-23 2002-06-25 Odin Medical Technologies, Ltd. Adjustable hybrid magnetic apparatus
US6081117A (en) * 1997-08-11 2000-06-27 Panacea Medical Laboratories Noise modulation for open access and remotely positioned MRI
WO1999015914A1 (en) 1997-09-25 1999-04-01 Odin Technologies Ltd. Magnetic apparatus for mri
US6437571B1 (en) 1997-11-21 2002-08-20 Fonar Corporation MRI apparatus
WO1999040593A1 (en) * 1998-02-09 1999-08-12 Odin Medical Technologies Ltd A method for designing open magnets and open magnetic apparatus for use in mri/mrt probes
US6593742B1 (en) 1998-04-10 2003-07-15 The Board Of Trustees Of The Leland Stanford Junior University Biplanar homogeneous field electromagnets and method for making same
US6208143B1 (en) 1998-04-10 2001-03-27 The Board Of Trustee Of The Leland Stanford Junior University Biplanar homogeneous field electromagnets and method for making same
JP2965968B1 (ja) 1998-06-19 1999-10-18 住友特殊金属株式会社 Ｍｒｉ用磁界発生装置、ｍｒｉ用磁界発生装置の梱包用部材、およびｍｒｉ用磁界発生装置の梱包方法
US6377042B1 (en) 1998-08-31 2002-04-23 Numar Corporation Method and apparatus for merging of NMR echo trains in the time domain
JP2000107151A (ja) 1998-09-30 2000-04-18 Toshiba Corp 磁気共鳴イメージング装置
US6366087B1 (en) * 1998-10-30 2002-04-02 George Richard Coates NMR logging apparatus and methods for fluid typing
US6249121B1 (en) 1999-05-17 2001-06-19 General Electric Company RF body coil
JP3283242B2 (ja) * 1999-06-21 2002-05-20 ジーイー横河メディカルシステム株式会社 勾配コイルの製造方法、勾配コイルおよびｍｒｉ装置
US6661226B1 (en) 1999-08-13 2003-12-09 Halliburton Energy Services, Inc. NMR apparatus and methods for measuring volumes of hydrocarbon gas and oil
US6255819B1 (en) 1999-10-25 2001-07-03 Halliburton Energy Services, Inc. System and method for geologically-enhanced magnetic resonance imaging logs
US6828792B1 (en) 1999-11-24 2004-12-07 Fonar Corporation MRI apparatus and method for imaging
US6677753B1 (en) 1999-11-24 2004-01-13 Fonar Corporation Stand-up MRI apparatus
JP3705995B2 (ja) * 2000-04-19 2005-10-12 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 勾配コイル製造方法および勾配コイル並びに磁気共鳴撮影装置
JP3705996B2 (ja) * 2000-04-26 2005-10-12 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 磁気共鳴撮影装置
US7196519B2 (en) * 2000-07-28 2007-03-27 Fonar Corporation Stand-up vertical field MRI apparatus
US8190234B2 (en) 2000-07-28 2012-05-29 Fonar Corporation Movable patient support with spatial locating feature
US7697971B1 (en) 2000-07-28 2010-04-13 Fonar Corporation Positioning system for an MRI
US6822449B1 (en) 2000-11-22 2004-11-23 Fonar Corporation Ferromagnetic frame with laminated carbon steel
US6521210B2 (en) 2000-12-13 2003-02-18 Archimedes Technology Group, Inc. Method for imaging malignant tumors using carbon 13 with MRI
US6577125B2 (en) 2000-12-18 2003-06-10 Halliburton Energy Services, Inc. Temperature compensated magnetic field apparatus for NMR measurements
US6940378B2 (en) 2001-01-19 2005-09-06 Halliburton Energy Services Apparatus and method for magnetic resonance measurements in an interior volume
US6614878B2 (en) 2001-01-23 2003-09-02 Fartech, Inc. X-ray filter system for medical imaging contrast enhancement
US6650730B2 (en) 2001-01-23 2003-11-18 Fartech, Inc. Filter assembly for X-ray filter system for medical imaging contrast enhancement
DE10116802C1 (de) 2001-04-04 2002-10-02 Siemens Ag RF-Antenne für ein offenes MR-System
US6717408B2 (en) 2001-04-05 2004-04-06 Intermagnetics General Corporation Support structure for open MRI apparatus
US6934574B1 (en) 2001-06-21 2005-08-23 Fonar Corporation MRI scanner and method for modular patient handling
DE10147742B4 (de) 2001-09-27 2005-05-19 Siemens Ag Magnetresonanzgerät mit einem horizontalen Grundmagnetfeld
US6944492B1 (en) 2001-10-01 2005-09-13 Fonar Corporation Patient bed support for an open MRI system
US7701209B1 (en) 2001-10-05 2010-04-20 Fonar Corporation Coils for horizontal field magnetic resonance imaging
US7906966B1 (en) 2001-10-05 2011-03-15 Fonar Corporation Quadrature foot coil antenna for magnetic resonance imaging
JP4045769B2 (ja) * 2001-10-10 2008-02-13 株式会社日立製作所 磁場発生装置及びこれを用いるｍｒｉ装置
AU2002359712A1 (en) * 2002-02-15 2003-09-09 Breakaway Imaging, Llc Gantry ring with detachable segment for multidimensional x-ray- imaging
US7188998B2 (en) * 2002-03-13 2007-03-13 Breakaway Imaging, Llc Systems and methods for quasi-simultaneous multi-planar x-ray imaging
EP1485697A2 (de) * 2002-03-19 2004-12-15 Breakaway Imaging, Llc Computer-tomograph mit einem detektor, welcher der bewegung einer schwenkbaren röntgenquelle folgt
US8036730B1 (en) 2002-04-19 2011-10-11 Fonar Corporation Temporal magnetic resonance imaging
US7123008B1 (en) 2002-04-19 2006-10-17 Fonar Corporation Positional magnetic resonance imaging
AU2003245439A1 (en) * 2002-06-11 2003-12-22 Breakaway Imaging, Llc Cantilevered gantry apparatus for x-ray imaging
JP4143812B2 (ja) * 2002-07-01 2008-09-03 株式会社日立メディコ 磁気共鳴イメージング装置
WO2004019279A2 (en) * 2002-08-21 2004-03-04 Breakaway Imaging, Llc Apparatus and method for reconstruction of volumetric images in a divergent scanning computed tomography system
DE60333018D1 (de) * 2002-08-21 2010-07-29 Breakaway Imaging Llc Gerüstpositionierungsgerät für röntgengeräte
JP3594948B2 (ja) * 2002-08-26 2004-12-02 ジーイー横河メディカルシステム株式会社 Ｍｒｉシステム
US6956372B2 (en) * 2002-09-11 2005-10-18 Halliburton Energy Services, Inc. System and method for NMR logging with helical polarization
EP1565109A1 (de) * 2002-11-25 2005-08-24 Fonar Corporation Verfahren, gerät und einrichtung für mrt-dualaufnahme
US8064984B2 (en) 2003-03-18 2011-11-22 Esaote S.P.A. Magnetic resonance imaging apparatus
EP1642156B1 (de) * 2003-05-02 2020-03-04 Halliburton Energy Services, Inc. Systeme und verfahren zum nmr-logging
GB2422201B (en) * 2003-10-03 2007-06-06 Halliburton Energy Serv Inc System And Methods For T1-Based Logging
DE10346275B4 (de) * 2003-10-06 2005-08-18 Siemens Ag Erzeuger zeitvariabler Magnetfelder eines Magnetresonanzgeräts und Magnetresonanzgerät mit dem Erzeuger
JP2008514299A (ja) * 2004-09-27 2008-05-08 フォーナー・コーポレイション 磁気共鳴撮像システム、装置および関連する方法
US8401615B1 (en) 2004-11-12 2013-03-19 Fonar Corporation Planar coil flexion fixture for magnetic resonance imaging and use thereof
DE102005007851A1 (de) * 2005-02-21 2006-08-24 Siemens Ag Bestrahlungsvorrichtung
US8401612B1 (en) 2006-09-11 2013-03-19 Fonar Corporation Magnetic resonance imaging system and method for detecting chiari malformations
JP4237786B2 (ja) * 2006-09-27 2009-03-11 株式会社日立製作所 核磁気共鳴信号用ソレノイドコイル及び核磁気共鳴用プローブ
EP1944617A1 (de) * 2007-01-11 2008-07-16 RWTH Aachen Verfahren und Vorrichtung zur Bereitstellung eines sensitiven Volumens für einseitige NMR
US8219176B2 (en) * 2007-03-08 2012-07-10 Allegheny-Singer Research Institute Single coil parallel imaging
US7541808B2 (en) * 2007-04-11 2009-06-02 Allegheny-Singer Research Institute Rapid MRI dynamic imaging using MACH
US20110179681A1 (en) * 2007-04-25 2011-07-28 Jennifer Beth Lamers Method and device for marking, identifying and organizing personal clothing
US9386939B1 (en) 2007-05-10 2016-07-12 Fonar Corporation Magnetic resonance imaging of the spine to detect scoliosis
US8599215B1 (en) 2008-05-07 2013-12-03 Fonar Corporation Method, apparatus and system for joining image volume data
US8688193B2 (en) * 2008-06-26 2014-04-01 Allegheny-Singer Research Institute Magnetic resonance imager, method and program which continuously applies steady-state free precession to k-space
US7834629B2 (en) * 2008-09-11 2010-11-16 Allegheny-Singer Research Institute Hybrid MRI and method
US8131046B2 (en) * 2008-10-29 2012-03-06 Allegheny-Singer Research Institute Magnetic resonance imager using cylindrical offset region of excitation, and method
US8198892B2 (en) * 2009-04-22 2012-06-12 Allegheny-Singer Research Institute Steady-state-free-precession (SSFP) magnetic resonance imaging (MRI) and method
US8405394B2 (en) * 2009-10-20 2013-03-26 Allegheny-Singer Research Institute Targeted acquisition using holistic ordering (TACHO) approach for high signal to noise imaging
US20110215805A1 (en) * 2010-03-03 2011-09-08 Allegheny-Singer Research Institute MRI and method using multi-slice imaging
EP2400314A1 (de) * 2010-06-14 2011-12-28 Agilent Technologies U.K. Limited Supraleitende Magnetanordnung und Montageverfahren dafür
KR101551586B1 (ko) * 2011-08-09 2015-09-08 히타치 긴조쿠 가부시키가이샤 코일 장치 및 자기공명 이메징 장치
GB201217782D0 (en) * 2012-10-04 2012-11-14 Tesla Engineering Ltd Magnet apparatus
US9766310B1 (en) 2013-03-13 2017-09-19 Fonar Corporation Method and apparatus for magnetic resonance imaging of the cranio-cervical junction
US10478087B2 (en) * 2017-02-16 2019-11-19 Aselsan Elektronik Sanayi Ve Ticaret A.S. Open bore field free line magnetic particle imaging system
CN110169771B (zh) * 2019-04-02 2023-06-23 佛山瑞加图医疗科技有限公司 可倾斜磁共振装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB884129A (en) * 1957-11-04 1961-12-06 Perkin Elmer Corp Device for the creation of a magnetic field
GB1201307A (en) * 1966-09-08 1970-08-05 Perkin Elmer Ltd Magnet systems
FI64282C (fi) * 1981-06-04 1983-11-10 Instrumentarium Oy Diagnosapparatur foer bestaemmande av vaevnadernas struktur oc sammansaettning
FR2541551A1 (fr) * 1983-02-21 1984-08-24 Drusch & Cie Dispositif de maintien et de fixation de bobines destinees a la realisation d'un champ magnetique constant et homogene
EP0121367B1 (de) * 1983-03-30 1990-05-23 Picker International Limited Gerät zur Bilderzeugung mittels magnetischer Kernresonanz
US4629989A (en) * 1983-11-10 1986-12-16 General Electric Company Patient alignment system for NMR studies
JPS60257109A (ja) * 1984-06-01 1985-12-18 Sumitomo Special Metals Co Ltd 磁界発生装置
DE3566185D1 (en) * 1984-04-11 1988-12-15 Sumitomo Spec Metals Magnetic field generating device for nmr-ct
US4721914A (en) * 1984-05-01 1988-01-26 The United States Of America As Represented By The United States Department Of Energy Apparatus for unilateral generation of a homogeneous magnetic field
US4634980A (en) * 1984-08-16 1987-01-06 Picker International, Inc. Nuclear magnetic resonance radio frequency antenna
US4714886A (en) * 1985-07-16 1987-12-22 President And Fellows Of Harvard College Magnetic resonance analysis of substances in samples that include dissipative material
US4791370A (en) * 1985-08-23 1988-12-13 Resonex, Inc. Gradient field structure and method for use with magnetic resonance imaging apparatus
JPS62117541A (ja) * 1985-11-18 1987-05-29 株式会社東芝 磁気共鳴イメ−ジング装置
EP0262880B1 (de) * 1986-09-27 1992-06-10 Sumitomo Special Metals Co. Ltd. Vorrichtung zur Erzeugung eines Magnetfeldes für rechnergesteuerte Tomographie mittels magnetischer Kernresonanz

Also Published As

Publication number Publication date
EP0314262A2 (de) 1989-05-03
DE3889847T2 (de) 1994-12-15
EP0314262B1 (de) 1994-06-01
US4829252A (en) 1989-05-09
DE3889847D1 (de) 1994-07-07
JPH01146530A (ja) 1989-06-08
EP0314262A3 (en) 1990-09-05

Similar Documents

Publication Publication Date Title
ATE106560T1 (de) Nmr abbildungssystem mit geöffnetem zutritt zum abbildungsraum des patienten.
ATE287239T1 (de) Magnetische bestimmung von lage und ausrichtung
DE69943281D1 (de) Patiententisch für eine Vorrichtung zur Bilderzeugung mittels Magnetresonanz
IL79559A0 (en) Contrast agents for nmr medical imaging
DE69432159D1 (de) Medizinisches Ultraschall-Behandlungsgerät mit Magnet-Resonanz-Bilddarstellung
DE68916729D1 (de) Lipoprotein-Analyse in Blut mittels magnetischer Kernresonanz.
DE69616815D1 (de) Eine mit magnetischer resonanz kompatible nadel
DE3484064D1 (de) Bildformungsverfahren und vorrichtung mittels nuklear-magnetischer resonanz.
DE68913859D1 (de) Bilderzeugung mittels magnetischer Resonanz.
ATE99544T1 (de) Liposomale radiologische kontrastmittel.
DE19775088I2 (de) Dipyridoxyl-phosphat als magnetisches Kernresonanz-Bildgebungsmittel
DE3855320D1 (de) Spektroskopie und Bilderzeugung mittels magnetischer Kernresonanz
SE8800767D0 (sv) Nmr-apparat for undersokning av en kropp, serskilt for avbildning av menniskokroppens hud, och anordning for alstring av en magnetfeltsgradient i en sadan apparat
FR2604524B1 (fr) Procede de mesure des parametres de diffusion moleculaire et/ou de perfusion d'un tissu vivant soumis a une experimentation de resonance magnetique nucleaire
DE3856546D1 (de) Bilderzeugungssystem mittels magnetischer Resonanz
ATE133339T1 (de) Mittel zur magnetischen resonanzabbildung
DK0470188T3 (da) Hidtil ukendte magnetiske resonans-imaging-midler
DE68927418D1 (de) Bilderzeugungssystem mittels magnetischer Kernresonanz
DE68927049D1 (de) Bildformungsanordnung mittels magnetischer resonanz
DE3576736D1 (de) Geraet zur bildgebung von gabelfoermigen koerperregionen mittels magnetischer resonanz.
DE69100842D1 (de) Unlösliche salze von lanthaniden zur bildlichen darstellung des magen-darmtrakts mittels nuklearmagnetischer resonanz.
FI912458A0 (fi) System foer bestaemning av receptorregioner.
ES297087U (es) Aparato para estereotaxia
CS906387A1 (en) Method of tomographe's magnetic pole's homogeneity measuring on principle of magnetic resonance
FR2590025B1 (fr) Appareil d'imagerie par resonance magnetique nucleaire

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties