AR027785A1 - Metodo y aparato de deteccion de particulas magneticas - Google Patents

Metodo y aparato de deteccion de particulas magneticas

Info

Publication number
AR027785A1
AR027785A1 ARP010101676A ARP010101676A AR027785A1 AR 027785 A1 AR027785 A1 AR 027785A1 AR P010101676 A ARP010101676 A AR P010101676A AR P010101676 A ARP010101676 A AR P010101676A AR 027785 A1 AR027785 A1 AR 027785A1
Authority
AR
Argentina
Prior art keywords
magnetic particles
sample
detection
coil
exposed
Prior art date
Application number
ARP010101676A
Other languages
English (en)
Spanish (es)
Original Assignee
Randox Lab Ltd
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 Randox Lab Ltd filed Critical Randox Lab Ltd
Publication of AR027785A1 publication Critical patent/AR027785A1/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1223—Measuring permeability, i.e. permeameters
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/804—Radioisotope, e.g. radioimmunoassay

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
ARP010101676A 2000-04-10 2001-04-09 Metodo y aparato de deteccion de particulas magneticas AR027785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00302993 2000-04-10

Publications (1)

Publication Number Publication Date
AR027785A1 true AR027785A1 (es) 2003-04-09

Family

ID=8172903

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010101676A AR027785A1 (es) 2000-04-10 2001-04-09 Metodo y aparato de deteccion de particulas magneticas

Country Status (10)

Country Link
US (1) US7241630B2 (https=)
JP (1) JP2002005892A (https=)
CN (1) CN1208621C (https=)
AR (1) AR027785A1 (https=)
AT (1) ATE300743T1 (https=)
AU (1) AU770502B2 (https=)
BR (1) BR0101432A (https=)
CA (1) CA2342023C (https=)
DE (1) DE60112159T2 (https=)
MX (1) MXPA01003640A (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0124341D0 (en) * 2001-10-10 2001-11-28 Randox Lab Ltd Assay
JP3682459B1 (ja) * 2004-03-26 2005-08-10 株式会社ディーゼルユナイテッド 磁性体濃度計測装置、検出感度向上方法、ゼロ点補償方法及びゼロ点補正方法
JP3682460B1 (ja) * 2004-04-09 2005-08-10 株式会社ディーゼルユナイテッド 運動機関
JP4731927B2 (ja) * 2005-01-31 2011-07-27 キヤノン株式会社 磁性体センサおよび検出キット
FI20065257A0 (fi) * 2006-04-21 2006-04-21 Magnasense Oy Magneettisten partikkelien mittausjärjestelmä ja menetelmä
FI121248B (fi) * 2006-04-21 2010-08-31 Magnasense Technologies Oy Laite magneettisten partikkelien mittaamiseksi ja vastaava menetelmä
US10488408B2 (en) * 2006-05-09 2019-11-26 Koninklijke Philips N.V. Detection of target molecules in a sample by using a magnetic field
US8725245B2 (en) * 2006-08-14 2014-05-13 Kimberly-Clark Worldwide, Inc. Resonant coil for measuring specimen condition
US7755351B2 (en) * 2007-01-23 2010-07-13 The Boeing Company Method and apparatus for detecting inconsistencies in fiber reinforced resin parts using eddy currents
CA2682211A1 (en) * 2007-03-21 2008-09-25 University Of The West Of England, Bristol Particle facilitated testing
US7768257B2 (en) * 2007-05-17 2010-08-03 Alcotek, Inc. Systems and methods for determining the position of an electrical solenoid
SE532617C2 (sv) * 2007-11-13 2010-03-02 Lifeassays Ab Publ Spolmekanism för magnetisk detektor
US20110001472A1 (en) * 2007-12-20 2011-01-06 Koninklijke Philips Electronics N.V. Positioning of magnetic coils in a sensor device
US9176206B2 (en) * 2008-03-07 2015-11-03 California Institute Of Technology Effective-inductance-change based magnetic particle sensing
EP2326950A2 (en) * 2008-09-15 2011-06-01 California Institute of Technology A frequency-shift cmos magnetic biosensor array with single bead sensitivity and no external magnet
US9599591B2 (en) 2009-03-06 2017-03-21 California Institute Of Technology Low cost, portable sensor for molecular assays
TWI404340B (zh) * 2009-11-23 2013-08-01 Mstar Semiconductor Inc 偏移式鎖相迴路發送器與其相關方法
US20140099663A1 (en) * 2010-11-15 2014-04-10 Regents Of The University Of Minnesota Gmr sensor
EP2535712A1 (en) 2011-06-15 2012-12-19 F. Hoffmann-La Roche AG Analytical system for the preparation of biological material
DE102013109467A1 (de) * 2013-08-30 2015-03-05 MRB Forschungszentrum für Magnet - Resonanz - Bayern e.V. Verfahren und Vorrichtung zur Analyse eines magnetische Partikel umfassenden Probenvolumens
JP6291635B2 (ja) * 2014-02-10 2018-03-14 弘美 西村 金属材料判別装置

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US3858111A (en) * 1970-11-02 1974-12-31 Singer Co Method and apparatus for sensing chemical process concentrations
US3719882A (en) * 1970-11-12 1973-03-06 A Pincus Resonant circuit apparatus for detecting electromagnetic conductive bodies
JPS5414242A (en) * 1977-07-04 1979-02-02 Hitachi Ltd Measuring method for toner concentration in developer
US4314821A (en) * 1979-04-09 1982-02-09 Minnesota Mining And Manufacturing Company Sandwich immunoassay using piezoelectric oscillator
JPS6390765A (ja) * 1986-10-03 1988-04-21 Nippon Telegr & Teleph Corp <Ntt> Ｓｑｕｉｄ免疫測定法
US4912976A (en) * 1987-06-26 1990-04-03 Beckman Instruments, Inc. Liquid level sensing apparatus
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JPH02133689A (ja) * 1988-11-14 1990-05-22 Mitsubishi Heavy Ind Ltd 抄紙機ツインワイヤホーマ
DE3900413A1 (de) 1989-01-09 1990-07-12 N Proizv Ob Abrazivam I Slifov Vorrichtung zum messen des gehalts magnetischer bestandteile nichtmetallischer proben
JP2847788B2 (ja) * 1989-08-11 1999-01-20 日本電気株式会社 セメント混合物中のセメント量の測定装置
JPH03269256A (ja) * 1990-03-19 1991-11-29 Nec Corp セメント混合物中のセメント量の測定装置
JPH05172781A (ja) * 1991-12-26 1993-07-09 Hitachi Metals Ltd 差動増幅型トナーセンサー
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JPH0653823A (ja) * 1992-07-31 1994-02-25 Matsushita Electric Ind Co Ltd シンセサイザ装置
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US5528142A (en) 1995-06-19 1996-06-18 Feickert; Carl A. Resonant eddy analysis- a contactless, inductive method for deriving quantitative information about the conductivity and permeability of a test sample
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JP3749959B2 (ja) * 1996-02-26 2006-03-01 株式会社シノテスト 磁性粒子を用いる被検物質の測定方法及び該方法に使用する測定器具
JPH1062390A (ja) * 1996-08-23 1998-03-06 Konica Corp 画像形成装置のトナー濃度検出装置
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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
US5978694A (en) 1997-02-27 1999-11-02 Uri Rapoport Method and apparatus for detecting a magnetically responsive substance
US6046585A (en) * 1997-11-21 2000-04-04 Quantum Design, Inc. Method and apparatus for making quantitative measurements of localized accumulations of target particles having magnetic particles bound thereto
US6100660A (en) * 1998-03-30 2000-08-08 Aisin Seiki Kabushiki Kaisha Current supply controller for an electric motor
DE19929178C2 (de) * 1999-06-25 2002-10-24 Infineon Technologies Ag Phasenregelkreissystem

Also Published As

Publication number Publication date
CA2342023A1 (en) 2001-10-10
JP2002005892A (ja) 2002-01-09
MXPA01003640A (es) 2005-06-30
DE60112159D1 (de) 2005-09-01
US7241630B2 (en) 2007-07-10
BR0101432A (pt) 2001-12-26
DE60112159T2 (de) 2006-04-27
AU3136501A (en) 2001-10-11
CN1208621C (zh) 2005-06-29
US20010050555A1 (en) 2001-12-13
CA2342023C (en) 2007-07-03
ATE300743T1 (de) 2005-08-15
CN1317693A (zh) 2001-10-17
AU770502B2 (en) 2004-02-26

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