IL91955A0 - Method of and apparatus for nmr spectroscopic metabolite imaging and quantification - Google Patents

Method of and apparatus for nmr spectroscopic metabolite imaging and quantification

Info

Publication number
IL91955A0
IL91955A0 IL91955A IL9195589A IL91955A0 IL 91955 A0 IL91955 A0 IL 91955A0 IL 91955 A IL91955 A IL 91955A IL 9195589 A IL9195589 A IL 9195589A IL 91955 A0 IL91955 A0 IL 91955A0
Authority
IL
Israel
Prior art keywords
quantification
nmr spectroscopic
metabolite imaging
metabolite
imaging
Prior art date
Application number
IL91955A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL91955A0 publication Critical patent/IL91955A0/xx

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
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/483—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy
    • G01R33/485—NMR imaging systems with selection of signals or spectra from particular regions of the volume, e.g. in vivo spectroscopy based on chemical shift information [CSI] or spectroscopic imaging, e.g. to acquire the spatial distributions of metabolites
    • 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
    • G01R33/3628—Tuning/matching of the transmit/receive coil

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
IL91955A 1988-10-21 1989-10-12 Method of and apparatus for nmr spectroscopic metabolite imaging and quantification IL91955A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/260,633 US4881032A (en) 1988-10-21 1988-10-21 Method of, and apparatus for, NMR spectroscopic metabolite imaging and quantification

Publications (1)

Publication Number Publication Date
IL91955A0 true IL91955A0 (en) 1990-07-12

Family

ID=22989962

Family Applications (1)

Application Number Title Priority Date Filing Date
IL91955A IL91955A0 (en) 1988-10-21 1989-10-12 Method of and apparatus for nmr spectroscopic metabolite imaging and quantification

Country Status (4)

Country Link
US (1) US4881032A (de)
EP (1) EP0365352A3 (de)
JP (1) JPH02159249A (de)
IL (1) IL91955A0 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2621125B1 (fr) * 1987-09-28 1989-12-08 Thomson Cgr Systeme de bobines de gradient pour machine de rmn
US5201311A (en) * 1989-08-11 1993-04-13 General Electric Company Spatially-localized chemical-reaction-rate NMR spectroscopic imaging
JPH03173531A (ja) * 1989-12-01 1991-07-26 Hitachi Ltd 磁気共鳴イメージング装置の渦電流補償方法及び渦電流補償装置
US5707875A (en) * 1994-08-11 1998-01-13 Hitachi, Ltd. 170-Labeled phosphoric acid compound and method and apparatus for selective observation of nuclear magnetic resonance signals using the compound
US5500592A (en) * 1994-10-31 1996-03-19 General Electric Company Absolute metabolite concentrations from poorly spatially-resolved MR response signals
US5578921A (en) * 1995-01-10 1996-11-26 Board Of Trustees Of The Leland Stanford Junior University Magnetic resonance imaging using three-dimensional spectral-spatial excitation
US5898306A (en) * 1997-04-09 1999-04-27 Regents Of The University Of Minnesota Single circuit ladder resonator quadrature surface RF coil
EP1158307A1 (de) * 2000-04-18 2001-11-28 F.Hoffmann-La Roche Ag Verfahren zur Vergrösserung des Durchsatzes von NMR-Spektrometern
AU2002235546A1 (en) * 2000-08-22 2002-03-04 Randell L. Mills 4 dimensional magnetic resonance imaging
IL147221A (en) * 2001-12-20 2010-11-30 Given Imaging Ltd Device, system and method for image based size analysis
US6983181B2 (en) * 2002-05-01 2006-01-03 General Electric Company Spatial encoding MR data of a moving subject using a higher-order gradient field
CN100568015C (zh) * 2003-10-31 2009-12-09 皇家飞利浦电子股份有限公司 磁共振成像中的b1场控制
US20090030618A1 (en) * 2005-04-12 2009-01-29 The General Hospital Corporation System, method and software arrangement for analyzing and correlating molecular profiles associated with anatomical structures
WO2007120911A2 (en) * 2006-04-14 2007-10-25 Carnegie Mellon University Cellular labeling and quantification for nuclear magnetic resonance techniques
WO2010057093A2 (en) * 2008-11-14 2010-05-20 University Of Southern California Tailored radiofrequency pulses for uniform saturation in magnetic resonance imaging
WO2012173976A2 (en) 2011-06-17 2012-12-20 Carroll Robert G Methods and apparatus for assessing activity of an organ and uses thereof
KR101351584B1 (ko) * 2012-09-26 2014-01-22 연세대학교 산학협력단 자기 공명 영상에서 지질에 의한 왜곡을 제거하기 위한 방법 및 장치
WO2016077757A1 (en) * 2014-11-13 2016-05-19 Brigham And Womens's Hospital, Inc. System and method for locally correlated spectroscopy for assessing medical disorders
US10254361B2 (en) * 2016-09-16 2019-04-09 General Electric Company Systems and methods for disconnecting an MRI RF coil

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846832B1 (de) * 1978-10-27 1980-02-07 Hoechst Ag Spurenelementduengemittelpasten und Verfahren zu deren Herstellung
EP0100183B1 (de) * 1982-07-28 1988-12-07 Picker International Limited Kernmagnetische Resonanzmethode und Vorrichtung
US4506223A (en) * 1982-11-22 1985-03-19 General Electric Company Method for performing two-dimensional and three-dimensional chemical shift imaging
US4567440A (en) * 1983-06-09 1986-01-28 Haselgrove John C Vivo P-31 NMR imaging of phosphorus metabolites
US4629988A (en) * 1984-07-02 1986-12-16 General Electric Company Method of imaging by depth-resolved surface coil spectroscopy
US4678995A (en) * 1984-12-12 1987-07-07 Yale University Apparatus and method for determining the presence of substances in a sample by NMR and producing an NMR image thereof
US4728893A (en) * 1985-07-31 1988-03-01 The Regents Of The University Of California Increased signal-to-noise ratio in magnetic resonance images using synthesized conjugate symmetric data
US4689560A (en) * 1985-08-16 1987-08-25 Picker International, Inc. Low R.F. dosage magnetic resonance imaging of high velocity flows
US4683431A (en) * 1985-08-16 1987-07-28 Picker International, Inc. Magnetic resonance imaging of high velocity flows
GB8528357D0 (en) * 1985-11-18 1985-12-24 Picker Int Ltd Nuclear magnetic resonance imaging
US4698591A (en) * 1986-01-03 1987-10-06 General Electric Company Method for magnetic field gradient eddy current compensation
US4740753A (en) * 1986-01-03 1988-04-26 General Electric Company Magnet shimming using information derived from chemical shift imaging
US4709212A (en) * 1986-01-03 1987-11-24 General Electric Company Method of enhancing image signal-to-noise ratio by combining NMR images of differing pulse sequence timing
US4737716A (en) * 1986-02-06 1988-04-12 General Electric Company Self-shielded gradient coils for nuclear magnetic resonance imaging
EP0237105A2 (de) * 1986-03-06 1987-09-16 Philips Patentverwaltung GmbH Verfahren zum Bestimmen der spektralen Verteilung der Kernmagnetisierung in einem begrenzten Volumenbereich
DE3632738A1 (de) * 1986-09-26 1988-03-31 Philips Patentverwaltung Verfahren zum bestimmen der spektralen verteilung der kernmagnetisierung in einem begrenzten volumenbereich

Also Published As

Publication number Publication date
JPH02159249A (ja) 1990-06-19
US4881032A (en) 1989-11-14
EP0365352A3 (de) 1991-02-06
EP0365352A2 (de) 1990-04-25

Similar Documents

Publication Publication Date Title
IL91955A0 (en) Method of and apparatus for nmr spectroscopic metabolite imaging and quantification
GB2282666B (en) Apparatus for and method of nuclear resonance testing
IL102134A (en) Methods of and apparatus for NQR testing
GB2255830B (en) Method of and apparatus for NQR testing
EP0421156A3 (en) Method and apparatus for fluorescence measurements
EP0132975A3 (en) Method and apparatus for rapid nmr imaging using multi-dimensional reconstruction techniques
EP0208483A3 (en) Method and apparatus for rapid nmr imaging
DE3480492D1 (en) Imaging method and apparatus for obtaining images using nmr
EP0408345A3 (en) Methods of and apparatus for magnetic resonance imaging
IL95593A0 (en) Method of and apparatus for nuclear magnetic resonance analysis using true logarithmic amplifier
EP0431623A3 (en) Method for forming probe and apparatus therefor
GB2204396B (en) Method and apparatus for measuring image areas
EP0448196A3 (en) Method and apparatus for spectral analysis of electrocardiographic signals
IL83501A0 (en) Method and apparatus for mr imaging
EP0412602A3 (en) Nmr spectroscopic method and apparatus for using it
EP0435216A3 (en) Apparatus for and method of recording image
EP0280515A3 (en) Method of, and apparatus for, magnetic resonance imaging
GB2288466B (en) Method and apparatus for the production of an NMR tomography image
GB2227095B (en) Magnetic resonance imaging apparatus and method
EP0414486A3 (en) Method of and apparatus for measuring small gaps
GB2263977B (en) Method of and apparatus for obtaining spatial NMR information
EP0133532A3 (en) Nmr imaging method and apparatus
EP0559274A3 (en) Probe apparatus and method for measuring high-frequency signals
EP0433652A3 (en) Method and apparatus for compensation of sensitivity variations
GB2270763B (en) Method of and apparatus for NMR testing

Legal Events

Date Code Title Description
RH Patent void