CL2018000486A1 - Medición de resonancia magnética en línea de un material transportado - Google Patents

Medición de resonancia magnética en línea de un material transportado

Info

Publication number
CL2018000486A1
CL2018000486A1 CL2018000486A CL2018000486A CL2018000486A1 CL 2018000486 A1 CL2018000486 A1 CL 2018000486A1 CL 2018000486 A CL2018000486 A CL 2018000486A CL 2018000486 A CL2018000486 A CL 2018000486A CL 2018000486 A1 CL2018000486 A1 CL 2018000486A1
Authority
CL
Chile
Prior art keywords
magnetic resonance
primary loop
pair
transported material
resonance measurement
Prior art date
Application number
CL2018000486A
Other languages
English (en)
Inventor
David Geoffrey Miljak
Original Assignee
Commw Scient Ind Res Org
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
Priority claimed from AU2015903415A external-priority patent/AU2015903415A0/en
Application filed by Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Publication of CL2018000486A1 publication Critical patent/CL2018000486A1/es

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
    • G01R33/32—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G9/00—Methods of, or apparatus for, the determination of weight, not provided for in groups G01G1/00 - G01G7/00
    • 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
    • G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
    • 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
    • G01R33/28—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
    • G01R33/3607—RF waveform generators, e.g. frequency generators, amplitude-, frequency- or phase modulators or shifters, pulse programmers, digital to analog converters for the RF signal, means for filtering or attenuating of the RF signal
    • 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
    • G01R33/3642—Mutual coupling or decoupling of multiple coils, e.g. decoupling of a receive coil from a transmission coil, or intentional coupling of RF coils, e.g. for RF magnetic field amplification
    • 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
    • G01V3/14—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electron or nuclear magnetic resonance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biochemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

<p>APARATO DE RESONANCIA MAGNÉTICA PARA ANALIZAR UN MATERIAL QUE INCLUYE UN BUCLE PRIMARIO, CON AL MENOS UN PAR DE SEGMENTOS ELÉCTRICAMENTE CONDUCTORES Y UN PAR DE UNIDADES DE CAPACITANCIA CORRESPONDIENTES A CADA PAR DE SEGMENTOS ELÉCTRICAMENTE CONDUCTORES, QUE DEFINE UNA ABERTURA QUE PUEDE ATRAVESAR EL MATERIAL QUE SE ESTÁ ANALIZANDO, UN PAR DE BOBINAS SECUNDARIAS CORRESPONDIENTES A CADA PAR DE UNIDADES DE CONDENSADOR AISLADO ELÉCTRICAMENTE DEL BUCLE PRIMARIO, Y UN BLINDAJE PRIMARIO QUE ABARCA EL BUCLE PRIMARIO Y LAS BOBINAS SECUNDARIAS ADAPTADO PARA PERMITIR QUE EL MATERIAL ATRAVIESE LA ABERTURA DEFINIDA POR EL BUCLE PRIMARIO QUE NO ESTÁ OBSTRUIDA; SISTEMA; MÉTODO.</p>
CL2018000486A 2015-08-24 2018-02-22 Medición de resonancia magnética en línea de un material transportado CL2018000486A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2015903415A AU2015903415A0 (en) 2015-08-24 On-line magnetic resonance measurement of conveyed material

Publications (1)

Publication Number Publication Date
CL2018000486A1 true CL2018000486A1 (es) 2018-06-08

Family

ID=58099313

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018000486A CL2018000486A1 (es) 2015-08-24 2018-02-22 Medición de resonancia magnética en línea de un material transportado

Country Status (13)

Country Link
US (1) US10416248B2 (es)
EP (1) EP3341765B1 (es)
CN (1) CN108027450B (es)
AU (1) AU2016312967B2 (es)
BR (1) BR112018003447B1 (es)
CA (1) CA2995597C (es)
CL (1) CL2018000486A1 (es)
FI (1) FI3341765T3 (es)
MX (1) MX2018002261A (es)
PE (1) PE20180648A1 (es)
PH (1) PH12018500320B1 (es)
WO (1) WO2017031537A1 (es)
ZA (1) ZA201801915B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI685668B (zh) 2016-09-29 2020-02-21 美商超精細研究股份有限公司 磁共振成像系統，以及搭配該磁共振成像系統使用之調諧系統
US12053803B2 (en) * 2018-11-26 2024-08-06 CD Processing, Ltd. Systems and methods for sorting and collecting enhanced metal-bearing ores of a desired size from metal-bearing ores
US10799916B2 (en) * 2018-11-26 2020-10-13 CD Processing Ltd. Systems and methods for sorting and collecting enhanced grade metal-bearing ores from metal bearing ores
WO2021127734A1 (en) * 2019-12-24 2021-07-01 Commonwealth Scientific And Industrial Research Organisation An apparatus for the measurement of ore in mine haul vehicles
EP4081819A4 (en) * 2019-12-24 2024-01-03 Commonwealth Scientific and Industrial Research Organisation An apparatus for the measurement of ore in mine ore benches
CN216434341U (zh) * 2021-09-26 2022-05-03 深圳市联影高端医疗装备创新研究院 一种射频线圈
CN114636732B (zh) * 2022-03-07 2025-01-24 山东大学 一种矿粉品位实时检测装置及方法
EP4431928A1 (de) * 2023-03-15 2024-09-18 Siemens Healthineers AG Magnetresonanzvorrichtung zum erfassen zumindest einer eigenschaft einer probe, insbesondere eines lebensmittels

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004177131A (ja) * 2002-11-22 2004-06-24 National Institute For Materials Science 非接触型荷物検知装置
US20050104593A1 (en) 2003-08-21 2005-05-19 Laubacher Daniel B. Nuclear quadrupole resonance detection system using a high temperature superconductor self-resonant coil
CN100416300C (zh) * 2003-11-12 2008-09-03 Ge本国防护股份有限公司 用于探测违禁品的系统和方法
WO2007100761A2 (en) * 2006-02-27 2007-09-07 The Penn State Research Foundation Quadrupole resonance using narrowband probes and continuous-wave excitation
DE102007047020B4 (de) * 2007-10-01 2012-07-12 Siemens Ag Anordnung zur Übertragung von Magnetresonanzsignalen
US9335390B2 (en) 2009-12-02 2016-05-10 Commonwealth Scientific And Industrial Research Organisation Apparatus for detecting signals
US8710837B2 (en) * 2010-01-29 2014-04-29 Bae Systems Information And Electronic Systems Integration Inc. Shipping container explosives and contraband detection system using nuclear quadrupole resonance
US8742753B2 (en) * 2010-01-29 2014-06-03 R.A. Miller Industries, Inc. Method and apparatus for sensing the presence of explosives, contraband and other molecules using nuclear quadrupole resonance
JP5685476B2 (ja) * 2011-04-11 2015-03-18 株式会社日立製作所 磁気共鳴イメージング装置
KR101586134B1 (ko) * 2011-05-31 2016-01-21 애플 인크. 밀집된 어레이 내의 자기 분리형 다중 공진 코일
US9476953B1 (en) * 2012-08-24 2016-10-25 Bae Systems Information And Electronic Systems Integration Inc. Nuclear quadrupole resonance system
US9658176B2 (en) * 2013-03-15 2017-05-23 Monsanto Technology Llc High-throughput sorting of small objects via oil and/or moisture content using low-field nuclear magnetic resonance
JP2014197935A (ja) * 2013-03-29 2014-10-16 株式会社エクォス・リサーチ 電力伝送システム
US9052371B1 (en) * 2013-04-29 2015-06-09 AMI Research & Development, LLC Combinational nuclear quadrupole resonance (NQR) and nuclear magnetic resonance (NMR) apparatus with linear frequency chirp detected signals
CN103809206B (zh) * 2014-03-11 2017-08-25 吉林大学 核磁共振与瞬变电磁联用地下水探测装置及探测方法

Also Published As

Publication number Publication date
EP3341765A1 (en) 2018-07-04
AU2016312967A1 (en) 2018-03-08
PE20180648A1 (es) 2018-04-17
ZA201801915B (en) 2019-10-30
BR112018003447A2 (pt) 2018-09-25
CN108027450A (zh) 2018-05-11
MX2018002261A (es) 2018-07-06
BR112018003447B1 (pt) 2022-10-25
EP3341765B1 (en) 2023-01-04
EP3341765A4 (en) 2019-05-01
FI3341765T3 (fi) 2023-01-31
CN108027450B (zh) 2020-03-03
CA2995597A1 (en) 2017-03-02
AU2016312967B2 (en) 2022-02-17
US20180238976A1 (en) 2018-08-23
CA2995597C (en) 2022-08-30
WO2017031537A1 (en) 2017-03-02
PH12018500320B1 (en) 2022-08-10
US10416248B2 (en) 2019-09-17
PH12018500320A1 (en) 2018-08-13

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