HK1132552A1 - A magnetic resonance system and method to detect and confirm analytes - Google Patents

A magnetic resonance system and method to detect and confirm analytes

Info

Publication number
HK1132552A1
HK1132552A1 HK09110078.5A HK09110078A HK1132552A1 HK 1132552 A1 HK1132552 A1 HK 1132552A1 HK 09110078 A HK09110078 A HK 09110078A HK 1132552 A1 HK1132552 A1 HK 1132552A1
Authority
HK
Hong Kong
Prior art keywords
detect
magnetic resonance
resonance system
analytes
confirm
Prior art date
Application number
HK09110078.5A
Other languages
English (en)
Inventor
M Menon M Suresh
E Newman E David
J Henderson J Terry
Manuel Perez J J
Original Assignee
Menon & Associates
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 Menon & Associates filed Critical Menon & Associates
Publication of HK1132552A1 publication Critical patent/HK1132552A1/xx

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • 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
    • G01R33/281—Means for the use of in vitro contrast agents
    • 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
    • G01R33/34—Constructional details, e.g. resonators, specially adapted to MR
    • G01R33/34046—Volume type coils, e.g. bird-cage coils; Quadrature bird-cage coils; Circularly polarised coils
    • G01R33/34053—Solenoid coils; Toroidal coils
    • 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
    • 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
    • G01R33/383—Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets
    • 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
    • G01N24/084—Detection of potentially hazardous samples, e.g. toxic samples, explosives, drugs, firearms, weapons
    • 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
    • G01R33/5601—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution involving use of a contrast agent for contrast manipulation, e.g. a paramagnetic, super-paramagnetic, ferromagnetic or hyperpolarised contrast agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/701—Integrated with dissimilar structures on a common substrate
    • Y10S977/702—Integrated with dissimilar structures on a common substrate having biological material component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/81—Of specified metal or metal alloy composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/92—Detection of biochemical

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
HK09110078.5A 2005-04-07 2009-10-29 A magnetic resonance system and method to detect and confirm analytes HK1132552A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66901905P 2005-04-07 2005-04-07
US67338205P 2005-04-21 2005-04-21
US11/335,995 US7781228B2 (en) 2005-04-07 2006-01-20 Magnetic resonance system and method to detect and confirm analytes
PCT/US2006/002368 WO2007086840A2 (en) 2005-04-07 2006-01-24 A magnetic resonance system and method to detect and confirm analytes

Publications (1)

Publication Number Publication Date
HK1132552A1 true HK1132552A1 (en) 2010-02-26

Family

ID=37679525

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09110078.5A HK1132552A1 (en) 2005-04-07 2009-10-29 A magnetic resonance system and method to detect and confirm analytes

Country Status (8)

Country Link
US (2) US7781228B2 (de)
EP (1) EP1869466B1 (de)
JP (1) JP5289939B2 (de)
CN (1) CN101512384B (de)
CA (1) CA2604150C (de)
ES (1) ES2495718T3 (de)
HK (1) HK1132552A1 (de)
WO (1) WO2007086840A2 (de)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1932009B1 (de) * 2005-08-31 2014-02-12 T2 Biosystems, Inc. Nmr-einrichtung zur detektion von analyten unter beteiligung von magnetischen teilchen
US20070166730A1 (en) * 2006-01-19 2007-07-19 Menon & Associates, Inc. Magnetic resonance system and method to detect and confirm analytes
US8644396B2 (en) * 2006-04-18 2014-02-04 Qualcomm Incorporated Waveform encoding for wireless applications
WO2008057578A1 (en) 2006-11-08 2008-05-15 T2 Biosystems, Inc. Nmr systems for in vivo detection of analytes
WO2008103299A2 (en) * 2007-02-16 2008-08-28 Massachusetts Eye & Ear Infirmary Methods and compositions for prognosing, detecting, and treating age-related macular degeneration
US8114683B2 (en) 2007-03-05 2012-02-14 Headway Technologies, Inc. Low temperature method to enhance detection of magnetic beads
WO2008109126A1 (en) * 2007-03-06 2008-09-12 Harvard University Otd (Office Of Technology Development) Permanent magnet system
US7994786B2 (en) * 2007-06-19 2011-08-09 Mary Hitchcock Memorial Hospital System and method for use of nanoparticles in imaging and temperature measurement
US8409463B1 (en) 2007-07-16 2013-04-02 University Of Central Florida Research Foundation, Inc. Aqueous method for making magnetic iron oxide nanoparticles
WO2009026251A1 (en) * 2007-08-17 2009-02-26 The General Hospital Corporation Detecting ions and measuring ion concentrations
CA2700970A1 (en) * 2007-09-28 2009-04-09 T2 Biosystems, Inc. Nmr diagnostics by means of a plastic sample container
AU2008325088A1 (en) * 2007-11-06 2009-05-14 T2 Biosystems, Inc. Small magnet and RF coil for magnetic resonance relaxometry
AU2009308841B2 (en) 2008-10-29 2014-07-17 T2 Biosystems, Inc. NMR detection of coagulation time
GB0820688D0 (en) * 2008-11-12 2008-12-17 Siemens Ag Resolution improvement
GB0820687D0 (en) * 2008-11-12 2008-12-17 Siemens Ag Upconversion method
US8154285B1 (en) 2009-05-29 2012-04-10 The Invention Science Fund I, Llc Non-external static magnetic field imaging systems, devices, methods, and compositions
US8106655B2 (en) * 2009-05-29 2012-01-31 The Invention Science Fund I, Llc Multiplex imaging systems, devices, methods, and compositions including ferromagnetic structures
US20100303733A1 (en) * 2009-05-29 2010-12-02 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Systems, devices, methods, and compositions including ferromagnetic structures
US8058872B2 (en) 2009-05-29 2011-11-15 The Invention Science Fund I, Llc Systems, devices, methods, and compositions including functionalized ferromagnetic structures
US8063636B2 (en) * 2009-05-29 2011-11-22 The Invention Science Fund I, Llc Systems, devices, methods, and compositions including targeted ferromagnetic structures
US8193808B2 (en) * 2009-09-11 2012-06-05 Hewlett-Packard Development Company, L.P. Optically integrated biosensor based on optically detected magnetic resonance
US8565892B2 (en) * 2009-10-31 2013-10-22 Qteris, Inc. Nanoparticle-sized magnetic absorption enhancers having three-dimensional geometries adapted for improved diagnostics and hyperthermic treatment
US10876964B2 (en) * 2009-12-18 2020-12-29 Koninklijke Philips N.V. System, apparatus and method for determining a substance within a fluid
US8970217B1 (en) 2010-04-14 2015-03-03 Hypres, Inc. System and method for noise reduction in magnetic resonance imaging
US8401600B1 (en) 2010-08-02 2013-03-19 Hypres, Inc. Superconducting multi-bit digital mixer
CA3155334A1 (en) 2010-10-22 2012-04-26 T2 Biosystems, Inc. NMR SYSTEMS AND METHODS FOR RAPID ANALYTE DETECTION
US8563298B2 (en) 2010-10-22 2013-10-22 T2 Biosystems, Inc. NMR systems and methods for the rapid detection of analytes
US8409807B2 (en) 2010-10-22 2013-04-02 T2 Biosystems, Inc. NMR systems and methods for the rapid detection of analytes
CN102096111B (zh) * 2010-12-07 2012-10-10 吉林大学 收发天线分离式核磁共振找水装置及找水方法
AU2012281017B2 (en) 2011-07-13 2017-07-20 T2 Biosystems, Inc. NMR methods for monitoring blood clot formation
KR20130015634A (ko) * 2011-08-04 2013-02-14 삼성전자주식회사 자성 나노입자의 응집을 이용한 바이오센서 및 그의 검출 방법
WO2013043858A1 (en) 2011-09-21 2013-03-28 T2 Biosystems, Inc. Nmr methods for endotoxin analysis
WO2013049457A1 (en) * 2011-09-30 2013-04-04 General Electric Company Micro-magnetic resonance system and method for managing anlaysis data
US9562271B2 (en) 2012-04-20 2017-02-07 T2 Biosystems, Inc. Compositions and methods for detection of Candida species
KR101887736B1 (ko) * 2012-07-02 2018-09-11 밀리켈빈 테크놀로지스 엘엘씨 자기 공명을 위한 기술들, 시스템들 및 기계 판독가능 프로그램들
CN103760186A (zh) * 2012-09-13 2014-04-30 阿斯派克影像有限公司 用于体外诊断应用的使用顺磁剂的工具和方法
US9739733B2 (en) 2012-12-07 2017-08-22 T2 Biosystems, Inc. Methods for monitoring tight clot formation
CN104871026B (zh) 2012-12-17 2020-01-10 通用电气公司 靶物质的体外磁共振检测
US9713664B2 (en) 2013-03-15 2017-07-25 Fresenius Medical Care Holdings, Inc. Nuclear magnetic resonance module for a dialysis machine
US9597439B2 (en) 2013-03-15 2017-03-21 Fresenius Medical Care Holdings, Inc. Medical fluid sensing and concentration determination using radio frequency energy and a magnetic field
US9433718B2 (en) * 2013-03-15 2016-09-06 Fresenius Medical Care Holdings, Inc. Medical fluid system including radio frequency (RF) device within a magnetic assembly, and fluid cartridge body with one of multiple passageways disposed within the RF device, and specially configured cartridge gap accepting a portion of said RF device
US9772386B2 (en) 2013-03-15 2017-09-26 Fresenius Medical Care Holdings, Inc. Dialysis system with sample concentration determination device using magnet and radio frequency coil assemblies
US9566377B2 (en) 2013-03-15 2017-02-14 Fresenius Medical Care Holdings, Inc. Medical fluid sensing and concentration determination in a fluid cartridge with multiple passageways, using a radio frequency device situated within a magnetic field
CN103217530B (zh) * 2013-03-26 2015-01-28 南昌大学 一种基于顺磁纳米Fe-Co合金探针间接富集的NMR食源性致病菌快速检测方法
US9482643B2 (en) * 2013-11-26 2016-11-01 Aspect Imaging Ltd. Means and methods using paramagnetic agents for in vitro diagnostic applications
US10208282B2 (en) * 2014-02-26 2019-02-19 The Brigham And Women's Hospital, Inc. System and method for magnetic self-assembly
US10286135B2 (en) 2014-03-28 2019-05-14 Fresenius Medical Care Holdings, Inc. Measuring conductivity of a medical fluid
US9964608B2 (en) * 2014-05-07 2018-05-08 The Trustees Of Dartmouth College Method and apparatus for nonlinear susceptibility magnitude imaging of magnetic nanoparticles
CN104155325B (zh) * 2014-07-09 2017-01-11 上海美吉医学检验有限公司 一种基于磁性微珠的样品无转移低场nmr稀有细胞快速检测方法
US9952232B2 (en) 2014-09-11 2018-04-24 Liposcience, Inc. Cardiovascular risk evaluations using a risk parameter that includes an HDL and inflammatory biomarker interaction parameter
CN104297279B (zh) * 2014-10-15 2016-08-17 东华大学 一种利用γ-聚谷氨酸稳定的四氧化三铁纳米颗粒检测三价铬离子的方法
JP7523776B2 (ja) 2016-01-21 2024-07-29 ティー２ バイオシステムズ，インコーポレーテッド 細菌を迅速に検出するｎｍｒ法及びシステム
CN106645395B (zh) * 2016-12-07 2023-09-19 中国人民解放军军械工程学院 基于同轴测试装置的场敏感型电磁脉冲防护材料测试系统
US10890641B2 (en) * 2017-04-07 2021-01-12 Cornell University System and method of robust quantitative susceptibility mapping
CN109425907B (zh) * 2017-08-28 2020-08-28 中国科学院电子学研究所 一种频率域磁异常化极的方法
US20210302340A1 (en) * 2018-08-08 2021-09-30 Justin L. Neill Methods and Apparatus for Low-Volatility Sampling
EP3750516A1 (de) * 2019-06-13 2020-12-16 SD Sensitive Diaper GmbH Erfassungsvorrichtung zum erfassen eines zustands einer windel, windel mit der erfassungsvorrichtung
CN110530565B (zh) * 2019-09-23 2021-04-13 中国工程物理研究院流体物理研究所 一种基于光纤探针的多路时间测量装置和方法
WO2021195055A1 (en) * 2020-03-23 2021-09-30 AMI Research & Development, LLC Low power stimulated emissions nmr using rabi transitions for the detection of molecules
CN111627645B (zh) * 2020-06-01 2021-09-07 北京卫星环境工程研究所 利用Halbach永磁阵列减小铁磁性材料磁性的方法
CN111975805A (zh) * 2020-08-31 2020-11-24 哈尔滨工业大学（深圳） 一种驱动磁性微纳米机器人的磁场操控系统
CN114910838B (zh) * 2021-02-10 2024-04-26 清华大学 磁场增强组件以及磁场增强器件
US12025645B2 (en) * 2021-11-04 2024-07-02 Precision Measurement Technologies, LLC Tesla coil pulse detector and alert

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452773A (en) * 1982-04-05 1984-06-05 Canadian Patents And Development Limited Magnetic iron-dextran microspheres
GB8401368D0 (en) * 1984-01-19 1984-02-22 Amersham Int Plc Assay method
US5073858A (en) * 1984-12-10 1991-12-17 Mills Randell L Magnetic susceptibility imaging (msi)
US5076950A (en) * 1985-12-20 1991-12-31 Syntex (U.S.A.) Inc. Magnetic composition for particle separation
US4875486A (en) * 1986-09-04 1989-10-24 Advanced Techtronics, Inc. Instrument and method for non-invasive in vivo testing for body fluid constituents
US5108933A (en) * 1988-09-16 1992-04-28 Immunicon Corporation Manipulation of colloids for facilitating magnetic separations
US4994746A (en) * 1989-09-05 1991-02-19 Advanced Techtronics, Inc. Method of and apparatus for nuclear magnetic resonance analysis using true logarithmic amplifier
US5254460A (en) * 1990-05-03 1993-10-19 Advanced Magnetics, Inc. Solvent mediated relaxation assay system
US5445970A (en) * 1992-03-20 1995-08-29 Abbott Laboratories Magnetically assisted binding assays using magnetically labeled binding members
US5445971A (en) * 1992-03-20 1995-08-29 Abbott Laboratories Magnetically assisted binding assays using magnetically labeled binding members
FR2710410B1 (fr) * 1993-09-20 1995-10-20 Bio Merieux Procédé et dispositif pour la détermination d'un analyte dans un échantillon .
FI944939A0 (fi) * 1994-10-20 1994-10-20 Labsystems Oy Foerfarande foer separering av partiklar
US6500343B2 (en) * 1995-02-21 2002-12-31 Iqbal W. Siddiqi Method for mixing and separation employing magnetic particles
FR2732116B1 (fr) * 1995-03-21 1997-05-09 Bio Merieux Procede et dispositif pour la determination qualitative et/ou quantitative d'un analyte, notamment d'une bacterie, dans un echantillon, par voie magnetique
US6012188A (en) * 1996-03-13 2000-01-11 Ooltewah Manufacturing Company Selectively deformable cushion
FR2748569B1 (fr) * 1996-05-07 1998-08-07 Biocom Sa Procede et installation de separation de particules magnetiques dans un fluide pour l'analyse biologique, et application dudit procede
US6143578A (en) * 1996-05-10 2000-11-07 Bayer Corporation Method and apparatus for wash, resuspension, recollection and localization of magnetizable particles in assays using magnetic separation technology
US5985153A (en) 1996-06-07 1999-11-16 Immunivest Corporation Magnetic separation apparatus and methods employing an internal magnetic capture gradient and an external transport force
FR2758884B1 (fr) * 1997-01-30 1999-04-02 Bio Merieux Procede pour isoler, notamment detecter ou quantifier un analyte dans un milieu
US5981297A (en) * 1997-02-05 1999-11-09 The United States Of America As Represented By The Secretary Of The Navy Biosensor using magnetically-detected label
US5998224A (en) * 1997-05-16 1999-12-07 Abbott Laboratories Magnetically assisted binding assays utilizing a magnetically responsive reagent
US6159378A (en) * 1999-02-23 2000-12-12 Battelle Memorial Institute Apparatus and method for handling magnetic particles in a fluid
US6511967B1 (en) * 1999-04-23 2003-01-28 The General Hospital Corporation Use of an internalizing transferrin receptor to image transgene expression
US6852493B2 (en) * 1999-05-14 2005-02-08 Iris Biotechnologies, Inc. Magnetic field enhanced hybridization of target molecules to immobilized probes
US6623982B1 (en) * 1999-07-12 2003-09-23 Immunivest Corporation Increased separation efficiency via controlled aggregation of magnetic nanoparticles
AU6828500A (en) 1999-08-06 2001-03-05 Institut Fur Diagnostikforschung Gmbh An Der Freien Universitat Berlin Method for detecting binding reactions through measurement of the relaxation of birefringence of magnetic nanoparticles
CA2384429A1 (en) * 1999-09-14 2001-03-22 Michael K. Bahr Magnetic nanoparticles having biochemical activity, method for the production thereof and their use
US6294342B1 (en) * 1999-09-29 2001-09-25 Abbott Laboratories Magnetically assisted binding assays utilizing a magnetically responsive reagent
US6254830B1 (en) * 1999-11-05 2001-07-03 The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations Magnetic focusing immunosensor for the detection of pathogens
ATE285709T1 (de) * 2000-03-06 2005-01-15 Medos Sa Implantierbares kernresonanz-spektrometer
US6548264B1 (en) * 2000-05-17 2003-04-15 University Of Florida Coated nanoparticles
US6649419B1 (en) * 2000-11-28 2003-11-18 Large Scale Proteomics Corp. Method and apparatus for protein manipulation
US20030092029A1 (en) * 2001-06-06 2003-05-15 Lee Josephson Magneitc-nanoparticle conjugates and methods of use
US7018849B2 (en) * 2002-01-15 2006-03-28 Piasio Roger N Process for (A) separating biological/ligands from dilute solutions and (B) conducting an immunochromatographic assay thereof employing superparamagnetic particles throughtout
CA2418229A1 (en) * 2002-05-16 2003-11-16 Rohan Dharmakumar Microbubble construct for sensitivity enhanced mr manometry
US6972095B1 (en) * 2003-05-07 2005-12-06 Electric Power Research Institute Magnetic molecules: a process utilizing functionalized magnetic ferritins for the selective removal of contaminants from solution by magnetic filtration
US20060020371A1 (en) 2004-04-13 2006-01-26 President And Fellows Of Harvard College Methods and apparatus for manipulation and/or detection of biological samples and other objects
EP1880228B1 (de) * 2005-05-09 2011-07-06 The General Hospital Corporation Sensoren auf wasserrelaxationsbasis
EP1932009B1 (de) * 2005-08-31 2014-02-12 T2 Biosystems, Inc. Nmr-einrichtung zur detektion von analyten unter beteiligung von magnetischen teilchen
US20070166730A1 (en) * 2006-01-19 2007-07-19 Menon & Associates, Inc. Magnetic resonance system and method to detect and confirm analytes

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EP1869466A4 (de) 2009-11-11
US20110012596A1 (en) 2011-01-20
WO2007086840A3 (en) 2009-05-07
US20070020701A1 (en) 2007-01-25
ES2495718T3 (es) 2014-09-17
US9442110B2 (en) 2016-09-13
EP1869466B1 (de) 2014-08-20
CA2604150A1 (en) 2007-08-02
WO2007086840A2 (en) 2007-08-02
CN101512384A (zh) 2009-08-19
CN101512384B (zh) 2012-05-30
EP1869466A2 (de) 2007-12-26
JP2008542684A (ja) 2008-11-27
US7781228B2 (en) 2010-08-24
JP5289939B2 (ja) 2013-09-11
CA2604150C (en) 2013-03-19

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