CN101069094A - 用于降低生物传感器中的磁串扰的装置和方法 - Google Patents

用于降低生物传感器中的磁串扰的装置和方法 Download PDF

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Publication number
CN101069094A
CN101069094A CNA2005800409915A CN200580040991A CN101069094A CN 101069094 A CN101069094 A CN 101069094A CN A2005800409915 A CNA2005800409915 A CN A2005800409915A CN 200580040991 A CN200580040991 A CN 200580040991A CN 101069094 A CN101069094 A CN 101069094A
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China
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signal
magnetic field
magnetic
sensing
spb
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CNA2005800409915A
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English (en)
Chinese (zh)
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J·A·H·M·卡尔曼
B·M·德布尔
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN101069094A publication Critical patent/CN101069094A/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/093—Magnetoresistive devices using multilayer structures, e.g. giant magnetoresistance sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
    • 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
    • G01R33/1269—Measuring magnetic properties of articles or specimens of solids or fluids of molecules labeled with magnetic beads

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Hall/Mr Elements (AREA)
CNA2005800409915A 2004-11-30 2005-11-28 用于降低生物传感器中的磁串扰的装置和方法 Pending CN101069094A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04106194.6 2004-11-30
EP04106194 2004-11-30

Publications (1)

Publication Number Publication Date
CN101069094A true CN101069094A (zh) 2007-11-07

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CNA2005800409915A Pending CN101069094A (zh) 2004-11-30 2005-11-28 用于降低生物传感器中的磁串扰的装置和方法
CNA2005800409243A Pending CN101065660A (zh) 2004-11-30 2005-11-28 用于在生物传感器中感测杂散磁场的装置和方法
CNA2005800409169A Pending CN101065661A (zh) 2004-11-30 2005-11-28 校准磁传感器的传递函数的方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
CNA2005800409243A Pending CN101065660A (zh) 2004-11-30 2005-11-28 用于在生物传感器中感测杂散磁场的装置和方法
CNA2005800409169A Pending CN101065661A (zh) 2004-11-30 2005-11-28 校准磁传感器的传递函数的方法

Country Status (5)

Country Link
US (3) US20090224755A1 (enExample)
EP (3) EP1820011A2 (enExample)
JP (3) JP2008522151A (enExample)
CN (3) CN101069094A (enExample)
WO (3) WO2006067646A2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9354257B2 (en) 2011-11-04 2016-05-31 General Electric Company Systems and methods for use in measuring current through a conductor
CN108495585A (zh) * 2016-01-26 2018-09-04 圣犹达医疗用品国际控股有限公司 磁定位系统中的磁场变形检测和校正
CN112858970A (zh) * 2019-11-27 2021-05-28 西门子医疗有限公司 用于补偿磁共振成像系统中的杂散磁场的方法和系统

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007042959A2 (en) * 2005-10-12 2007-04-19 Koninklijke Philips Electronics N.V. Magnetic sensor device with different internal operating frequencies
DE102006016334B4 (de) * 2006-04-06 2018-11-15 Boehringer Ingelheim Vetmedica Gmbh Verfahren und Vorrichtung zur Detektion magnetisierbarer Partikel
JP4861739B2 (ja) * 2006-04-11 2012-01-25 キヤノン株式会社 磁気センサ、該センサの作製方法、並びに、該センサを用いた標的物質検出装置及びバイオセンサキット
CN101438180A (zh) * 2006-05-10 2009-05-20 皇家飞利浦电子股份有限公司 具有改进的输出信号特性的磁电阻传感器
WO2008017970A2 (en) * 2006-08-09 2008-02-14 Koninklijke Philips Electronics N. V. Magnetic sensor device on a microchip
WO2008020365A2 (en) 2006-08-15 2008-02-21 Koninklijke Philips Electronics N. V. Magnetic sensor device
RU2328730C2 (ru) * 2006-09-14 2008-07-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Образец для калибровки и настройки устройств магнитного контроля и способ его термообработки
DE602006020462D1 (de) * 2006-11-23 2011-04-14 Abb Ab Signalverarbeitungsverfahren und Einheit für ein Größenmesssystem
EP2115467A1 (en) * 2007-02-23 2009-11-11 Koninklijke Philips Electronics N.V. Magnetic sensor device with field generator and sensor element
WO2008120169A1 (en) 2007-04-03 2008-10-09 Koninklijke Philips Electronics N. V. Sensor device with magnetic washing means
US7977111B2 (en) * 2008-01-18 2011-07-12 Magic Technologies, Inc. Devices using addressable magnetic tunnel junction array to detect magnetic particles
WO2010029597A1 (ja) * 2008-09-10 2010-03-18 株式会社アドバンテスト 試験装置および回路システム
US8026719B2 (en) * 2008-10-03 2011-09-27 International Business Machines Corporation Magneto-resistance based topography sensing
US8026715B2 (en) * 2008-10-03 2011-09-27 International Business Machines Corporation Magneto-resistance based nano-scale position sensor
US7977937B2 (en) * 2008-11-03 2011-07-12 Magic Technologies, Inc. GMR biosensor with aligned magnetic field
WO2011022093A2 (en) * 2009-04-13 2011-02-24 The Board Of Trustees Of The Leland Stanford Junior University Methods and devices for detecting the presence of an analyte in a sample
US8334147B2 (en) * 2009-05-26 2012-12-18 Magic Technologies, Inc. Bio-sensor with hard-direction field
CN101738417B (zh) * 2009-12-08 2012-09-05 清华大学 基于冷场电子检测生化物质的芯片及检测方法
KR101138229B1 (ko) * 2009-12-30 2012-04-24 충남대학교산학협력단 표유 자기장 집속 패드 및 이를 이용한 바이오 분자 감지 모듈 또는 바이오 칩
JP5937019B2 (ja) * 2010-03-12 2016-06-22 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー 磁気センサに基づく結合反応速度の定量的な分析
US8825426B2 (en) 2010-04-09 2014-09-02 CSR Technology Holdings Inc. Method and apparatus for calibrating a magnetic sensor
WO2011128808A1 (en) * 2010-04-15 2011-10-20 Koninklijke Philips Electronics N.V. Detection system for detecting magnetic particles
US20140099663A1 (en) * 2010-11-15 2014-04-10 Regents Of The University Of Minnesota Gmr sensor
CN103229056B (zh) 2010-11-30 2015-06-24 皇家飞利浦电子股份有限公司 用于磁致动粒子的传感器装置
CN102288926B (zh) * 2010-11-30 2016-07-13 北京德锐磁星科技有限公司 微机电磁传感器
US9304130B2 (en) 2010-12-16 2016-04-05 International Business Machines Corporation Trenched sample assembly for detection of analytes with electromagnetic read-write heads
US8416613B1 (en) 2011-04-27 2013-04-09 The United States Of America As Represented By The Secretary Of The Navy Magnetoresistive bridge nonvolatile memory device
US8855957B2 (en) 2011-05-03 2014-10-07 International Business Machines Corporation Method for calibrating read sensors of electromagnetic read-write heads
US9040311B2 (en) 2011-05-03 2015-05-26 International Business Machines Corporation Calibration assembly for aide in detection of analytes with electromagnetic read-write heads
US9229071B2 (en) 2011-06-01 2016-01-05 International Business Machines Corporation Identification of molecules based on frequency responses using electromagnetic write-heads and magneto-resistive sensors
GB201115120D0 (en) * 2011-09-01 2011-10-19 Univ Exeter Method and device for detecting an analyte
US8829901B2 (en) * 2011-11-04 2014-09-09 Honeywell International Inc. Method of using a magnetoresistive sensor in second harmonic detection mode for sensing weak magnetic fields
US9435800B2 (en) 2012-09-14 2016-09-06 International Business Machines Corporation Sample assembly with an electromagnetic field to accelerate the bonding of target antigens and nanoparticles
JP6440692B2 (ja) 2013-05-23 2018-12-19 アイフィノタイプ エルエルシー 個人、製品提供者および／またはサービス提供者を支援する方法およびシステム
CN105093148B (zh) * 2014-05-20 2018-08-21 中国人民解放军63973部队 一种电磁脉冲磁场探头时域校准方法
GB2532787A (en) * 2014-11-28 2016-06-01 Ibm Sensor arrangement for position sensing
CN105548935B (zh) * 2016-01-04 2018-11-09 清华大学 磁场测量仪分辨率的检测方法和装置
US20190224671A1 (en) * 2016-03-28 2019-07-25 Tdk Corporation Biosensor and biochip
EP3290938A1 (en) * 2016-09-05 2018-03-07 Industrial Technology Research Institute Biomolecule magnetic sensor
US10060880B2 (en) * 2016-09-15 2018-08-28 Qualcomm Incorporated Magnetoresistive (MR) sensors employing dual MR devices for differential MR sensing
CN106483480B (zh) * 2016-09-26 2019-06-25 中国人民解放军国防科学技术大学 基于gmi效应的单探头生物磁场探测方法、电路及传感器
DE102017200446A1 (de) * 2017-01-12 2018-07-12 Siemens Healthcare Gmbh Korrektur eines MR-Sendesignals
US10534047B2 (en) 2017-03-30 2020-01-14 Qualcomm Incorporated Tunnel magneto-resistive (TMR) sensors employing TMR devices with different magnetic field sensitivities for increased detection sensitivity
JP6905745B2 (ja) * 2017-07-10 2021-07-21 国立研究開発法人物質・材料研究機構 鉄筋腐食検出システム
US10914808B2 (en) 2017-08-30 2021-02-09 Analog Devices International Unlimited Company Managing the determination of a transfer function of a measurement sensor
US11067604B2 (en) 2017-08-30 2021-07-20 Analog Devices International Unlimited Company Managing the determination of a transfer function of a measurement sensor
EP3628071B1 (en) 2018-07-27 2022-07-06 Zepto Life Technology, LLC System and method for sample preparation in gmr-based detection of biomarkers
DE102019000254A1 (de) * 2019-01-16 2020-07-16 Infineon Technologies Ag Magnetfelderfassung
US11133864B1 (en) * 2020-04-24 2021-09-28 Ciena Corporation Measurement of crosstalk

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022739A1 (de) * 1990-07-17 1992-01-23 Gao Ges Automation Org Vorrichtung zur pruefung von mit magnetischen eigenschaften ausgestatteten messobjekten
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
DE19834153A1 (de) * 1998-07-29 2000-02-10 Lust Antriebstechnik Gmbh Verfahren zur Auswertung von Signalen magnetoresistiver Sensoren
US6376933B1 (en) * 1999-12-31 2002-04-23 Honeywell International Inc. Magneto-resistive signal isolator
US6468809B1 (en) * 2000-02-04 2002-10-22 The United States Of America As Represented By The Secretary Of The Navy High efficiency magnetic sensor for magnetic particles
US6992482B2 (en) * 2000-11-08 2006-01-31 Jentek Sensors, Inc. Magnetic field sensor having a switchable drive current spatial distribution
JP3569258B2 (ja) * 2000-12-26 2004-09-22 松下電器産業株式会社 磁気抵抗記憶素子
US6518747B2 (en) * 2001-02-16 2003-02-11 Quantum Design, Inc. Method and apparatus for quantitative determination of accumulations of magnetic particles
KR20040068968A (ko) * 2001-12-21 2004-08-02 코닌클리케 필립스 일렉트로닉스 엔.브이. 마이크로-어레이상의 자기 나노입자들의 면적 밀도를측정하는 센서 및 방법
EP1525447A4 (en) * 2002-05-31 2006-12-06 Univ California METHOD AND DEVICE FOR DETECTING INTERESTING SUBSTANCES
WO2005010503A1 (en) 2003-07-30 2005-02-03 Koninklijke Philips Electronics N.V. Integrated 1/f noise removal method for a magneto-resistive nano-particle sensor
EP1697755A1 (en) 2003-07-30 2006-09-06 Koninklijke Philips Electronics N.V. On-chip magnetic sensor device with suppressed cross-talk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9354257B2 (en) 2011-11-04 2016-05-31 General Electric Company Systems and methods for use in measuring current through a conductor
CN108495585A (zh) * 2016-01-26 2018-09-04 圣犹达医疗用品国际控股有限公司 磁定位系统中的磁场变形检测和校正
CN112858970A (zh) * 2019-11-27 2021-05-28 西门子医疗有限公司 用于补偿磁共振成像系统中的杂散磁场的方法和系统

Also Published As

Publication number Publication date
CN101065660A (zh) 2007-10-31
CN101065661A (zh) 2007-10-31
WO2006067646A2 (en) 2006-06-29
WO2006059270A3 (en) 2006-08-31
JP2008522149A (ja) 2008-06-26
EP1820010A2 (en) 2007-08-22
WO2006059268A2 (en) 2006-06-08
US7508200B2 (en) 2009-03-24
WO2006067646A3 (en) 2006-10-12
EP1820009A2 (en) 2007-08-22
US20080036450A1 (en) 2008-02-14
WO2006059268A3 (en) 2006-10-12
JP2008522151A (ja) 2008-06-26
US20090224755A1 (en) 2009-09-10
EP1820011A2 (en) 2007-08-22
JP2008522150A (ja) 2008-06-26
US20080129286A1 (en) 2008-06-05
WO2006059270A2 (en) 2006-06-08

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Open date: 20071107