IL137116A - On line nmr imaging of a solid or liquid object undergoing continuous translational motion - Google Patents

On line nmr imaging of a solid or liquid object undergoing continuous translational motion

Info

Publication number
IL137116A
IL137116A IL13711699A IL13711699A IL137116A IL 137116 A IL137116 A IL 137116A IL 13711699 A IL13711699 A IL 13711699A IL 13711699 A IL13711699 A IL 13711699A IL 137116 A IL137116 A IL 137116A
Authority
IL
Israel
Prior art keywords
objects
translational motion
solid
imaging
nmr imaging
Prior art date
Application number
IL13711699A
Other languages
English (en)
Other versions
IL137116A0 (en
Original Assignee
Inst Of Food Res Norwich Res P
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 Inst Of Food Res Norwich Res P filed Critical Inst Of Food Res Norwich Res P
Publication of IL137116A0 publication Critical patent/IL137116A0/xx
Publication of IL137116A publication Critical patent/IL137116A/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
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms
    • G01R33/307—Sample handling arrangements, e.g. sample cells, spinning mechanisms specially adapted for moving the sample relative to the MR system, e.g. spinning mechanisms, flow cells or means for positioning the sample inside a spectrometer
    • 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]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/085—Analysis of materials for the purpose of controlling industrial production systems
    • 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
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measurement Of Radiation (AREA)
IL13711699A 1998-01-23 1999-01-21 On line nmr imaging of a solid or liquid object undergoing continuous translational motion IL137116A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9801622.3A GB9801622D0 (en) 1998-01-23 1998-01-23 Improvements in and relating to magnetic resonance imaging
PCT/GB1999/000210 WO1999038026A2 (en) 1998-01-23 1999-01-21 On-line nmr imaging of a solid or liquid object undergoing continuous translational motion

Publications (2)

Publication Number Publication Date
IL137116A0 IL137116A0 (en) 2001-06-14
IL137116A true IL137116A (en) 2003-10-31

Family

ID=10825900

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13711699A IL137116A (en) 1998-01-23 1999-01-21 On line nmr imaging of a solid or liquid object undergoing continuous translational motion

Country Status (10)

Country Link
US (1) US6549007B1 (xx)
EP (1) EP1047950B1 (xx)
JP (1) JP2002501204A (xx)
AT (1) ATE265690T1 (xx)
AU (1) AU2177199A (xx)
DE (1) DE69916790T2 (xx)
ES (1) ES2220034T3 (xx)
GB (1) GB9801622D0 (xx)
IL (1) IL137116A (xx)
WO (1) WO1999038026A2 (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004104601A2 (en) * 2003-05-16 2004-12-02 The Boc Group, Inc. Nmr measuring system
US6952096B2 (en) * 2003-09-05 2005-10-04 Schlumberger Technology Corporation Method and apparatus for determining speed and properties of flowing fluids using NMR measurements
US7084627B2 (en) * 2004-04-30 2006-08-01 The Boc Group, Inc. Method for triggering NMR measurement in a NMR check weighing system
US7064548B2 (en) * 2004-04-30 2006-06-20 The Boc Group, Inc. RF probe apparatus for NMR check weighing system
JP4839435B2 (ja) * 2005-03-24 2011-12-21 国立大学法人東京海洋大学 生鮮野菜・果実類の凍結ダメージの評価方法
WO2006131918A1 (en) * 2005-06-09 2006-12-14 Uri Rapoport A portable quality and process control system for simultaneous magnetic resonance imaging of multiple samples
EP1790991B1 (en) * 2005-11-28 2011-11-16 Kabushiki Kaisha Toshiba Data processing system and data processing method involving a Wiener filter
AR054423A3 (es) * 2006-01-11 2007-06-27 Spinlock S R L Un aparato y metodo para medir el caudal y el corte de petroleo y agua de la produccion petrolera en tiempo y caudales reales
US8078257B2 (en) * 2006-03-09 2011-12-13 The Trustees Of Columbia University In The City Of New York Complex amplitude modulation in blood flow and perfusion measurement for measuring a distribution of transit times on a voxel by voxel basis
US7459907B2 (en) * 2006-12-28 2008-12-02 Schlumberger Technology Corporation Flow measurement using NMR
WO2012043198A1 (ja) * 2010-09-27 2012-04-05 株式会社 日立メディコ 磁気共鳴イメージング装置および流体撮像方法
US8729893B2 (en) 2010-10-19 2014-05-20 Baker Hughes Incorporated Nuclear magnetic resonance 1H and 13C multiphase flow measurements, estimating phase selected flow rates from velocity distributions, volume fractions, and mean velocity
US8633689B2 (en) 2010-10-19 2014-01-21 Baker Hughes Incorporated NMR flow metering using velocity selection and remote detection
US9448093B2 (en) * 2012-08-15 2016-09-20 Aspect Ai Ltd. Measurement of properties of fluids using MRI
FR3000556B1 (fr) * 2012-12-28 2016-03-25 Univ Aix Marseille Procede de correction de phase et/ou de frequence d’au moins un signal de decroissance libre d’induction (fid)
US10174569B2 (en) 2013-06-20 2019-01-08 Aspect International (2015) Private Limited NMR/MRI-based integrated system for analyzing and treating of a drilling mud for drilling mud recycling process and methods thereof
US9494503B2 (en) 2013-11-06 2016-11-15 Aspect Imaging Ltd. Inline rheology/viscosity, density, and flow rate measurement
US11300531B2 (en) 2014-06-25 2022-04-12 Aspect Ai Ltd. Accurate water cut measurement
DE102014214992B4 (de) * 2014-07-30 2022-11-17 Siemens Healthcare Gmbh Verfahren zur Aufnahme eines Magnetresonanzdatensatzes wenigstens eines Fremdkörpers in einem Patienten und Magnetresonanzeinrichtung
WO2016116926A1 (en) 2015-01-19 2016-07-28 Aspect International (2015) Private Limited Nmr-based systems for crude oil enhancement and methods thereof
CN106053299B (zh) 2015-04-12 2020-10-30 艾斯拜克特Ai有限公司 非圆形横截面管道中的流体的nmr成像
CN106324010A (zh) 2015-07-02 2017-01-11 艾斯拜克特Ai有限公司 使用mr设备对在管道中流动的流体的分析
US10655996B2 (en) 2016-04-12 2020-05-19 Aspect Imaging Ltd. System and method for measuring velocity profiles
US10345251B2 (en) 2017-02-23 2019-07-09 Aspect Imaging Ltd. Portable NMR device for detecting an oil concentration in water
CN111058828B (zh) * 2019-11-13 2023-02-03 华东师范大学 基于表面核磁共振技术的流体t1弛豫谱的快速测量系统与方法
CN111595887A (zh) * 2019-11-29 2020-08-28 苏州纽迈分析仪器股份有限公司 样品含氢流体量一维空间分布的检测方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424487A (en) * 1981-06-02 1984-01-03 Phillips Petroleum Company Dispersion coefficient determination
US4424484A (en) 1981-06-10 1984-01-03 Westinghouse Electric Corp. Induction meter having an improved electromagnetic voltage section
US4617516A (en) 1983-09-06 1986-10-14 General Electric Company Axial magnetic field gradient coil suitable for use with NMR apparatus
US4616180A (en) * 1983-11-14 1986-10-07 Technicare Corporation Nuclear magnetic resonance imaging with reduced sensitivity to motional effects
DE4142263C2 (de) 1991-12-20 1994-03-24 Bruker Analytische Messtechnik Gradientenspulensystem
US5532593A (en) * 1993-11-01 1996-07-02 The Regents Of The University Of California Nuclear magnetic resonance imaging rheometer
GB2291198B (en) * 1994-07-06 1999-01-13 Alwin Bayer Detection of magnetised fluid flows
DE19600241C2 (de) * 1995-01-13 2002-08-01 Bruker Biospin Gmbh Verfahren und Vorrichtung zum Auffinden von Edelsteinen in einer umgebenden Substanz mittels magnetischer Kernresonanz
US5602477A (en) 1995-02-06 1997-02-11 The Regents Of The University Of California Nuclear magnetic resonance freezing sensor
US6268727B1 (en) * 1997-06-24 2001-07-31 Southwest Research Institute Measurement of flow fractions flow velocities and flow rates of a multiphase fluid using ESR sensing

Also Published As

Publication number Publication date
WO1999038026A2 (en) 1999-07-29
EP1047950B1 (en) 2004-04-28
EP1047950A2 (en) 2000-11-02
IL137116A0 (en) 2001-06-14
DE69916790T2 (de) 2005-03-31
AU2177199A (en) 1999-08-09
US6549007B1 (en) 2003-04-15
ATE265690T1 (de) 2004-05-15
WO1999038026A3 (en) 1999-09-30
ES2220034T3 (es) 2004-12-01
DE69916790D1 (de) 2004-06-03
JP2002501204A (ja) 2002-01-15
GB9801622D0 (en) 1998-03-25

Similar Documents

Publication Publication Date Title
IL137116A (en) On line nmr imaging of a solid or liquid object undergoing continuous translational motion
EP2681578B1 (en) Magnetic resonance using quasi-continuous rf irradiation
DE3362049D1 (en) Nuclear magnetic resonance measuring method
IL77319A (en) Method and apparatus for locally resolved investigation of a specimen
EP0201277A3 (en) Magnetic resonance imaging methods and apparatus
EP2264475A3 (en) Magnetic determination of position and orientation
CA2106404A1 (en) Magnetic Resonance Analysis in Real Time, Industrial Usage Mode
GB9803487D0 (en) Nuclear magnetic resonance spectroscopy
DE3476454D1 (en) Nuclear magnetic resonance imaging with reduced sensitivity to motional effects
EP0958503B1 (en) Method of and device for imaging an object by means of magnetic resonance
ES2023635B3 (es) Metodo y aparato de formacion de imagenes por resonancia magnetica.
Burger et al. The impact of the ISIS experiment order on spatial contamination
JPS6452447A (en) Method for measuring flow in nuclear magnetic resonance experiment
US20040014236A1 (en) Frequency feedback for NMR magnet temperature control
US5635837A (en) MR method utilizing inductively coupled receiving coil systems
EP0221530A3 (en) Nmr flow imaging using a composite excitation field and magnetic field gradient sequence
JPH0924037A (ja) 磁気共振装置および方法
PL353404A1 (en) Method for generating measurement signals in magnetic fields
FI86774C (fi) Foerfarande och anordning foer avbildning av ett omraode under anvaendande av kaernmagnetisk resonans, varvid huvudmagneten har en styrbar faeltamplitud
GB2209071A (en) Magnetic resonance apparatus
KR870000677B1 (en) Devices using nuclear magnetic resonance
EP0284285A2 (en) Improved rotating frame zeugmatography
JPH08592A (ja) Ｍｒ装置
Helms et al. Dynamic evaluation of magnetization transfer (MT) in human brain: the approach to steady state after pulsed saturation
JPH01166751A (ja) 磁気共鳴イメージング装置

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed