JP6335894B2 - 磁性体の磁気シグネチャを検出するための微小磁気測定検出システム及び方法 - Google Patents
磁性体の磁気シグネチャを検出するための微小磁気測定検出システム及び方法 Download PDFInfo
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- JP6335894B2 JP6335894B2 JP2015521011A JP2015521011A JP6335894B2 JP 6335894 B2 JP6335894 B2 JP 6335894B2 JP 2015521011 A JP2015521011 A JP 2015521011A JP 2015521011 A JP2015521011 A JP 2015521011A JP 6335894 B2 JP6335894 B2 JP 6335894B2
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Images
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
- G01R33/1269—Measuring magnetic properties of articles or specimens of solids or fluids of molecules labeled with magnetic beads
-
- 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
- G01R33/07—Hall effect devices
- G01R33/072—Constructional adaptation of the sensor to specific applications
-
- 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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
- G01N27/745—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids for detecting magnetic beads used in biochemical assays
-
- 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
- G01R33/091—Constructional adaptation of the sensor to specific applications
-
- 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
- G01R33/096—Magnetoresistive devices anisotropic magnetoresistance sensors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Nanotechnology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
- Hall/Mr Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12305852.1A EP2685273A1 (en) | 2012-07-13 | 2012-07-13 | Micromagnetometry detection system and method for detecting magnetic signatures of magnetic materials |
| EP12305852.1 | 2012-07-13 | ||
| PCT/EP2013/064775 WO2014009516A1 (en) | 2012-07-13 | 2013-07-12 | Micromagnetometry detection system and method for detecting magnetic signatures of magnetic materials. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015524919A JP2015524919A (ja) | 2015-08-27 |
| JP2015524919A5 JP2015524919A5 (enExample) | 2017-11-16 |
| JP6335894B2 true JP6335894B2 (ja) | 2018-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015521011A Expired - Fee Related JP6335894B2 (ja) | 2012-07-13 | 2013-07-12 | 磁性体の磁気シグネチャを検出するための微小磁気測定検出システム及び方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9389285B2 (enExample) |
| EP (2) | EP2685273A1 (enExample) |
| JP (1) | JP6335894B2 (enExample) |
| KR (1) | KR102052384B1 (enExample) |
| CN (1) | CN104969085B (enExample) |
| BR (1) | BR112015000765A2 (enExample) |
| ES (1) | ES2585007T3 (enExample) |
| IN (1) | IN2015DN00254A (enExample) |
| RU (1) | RU2621486C2 (enExample) |
| WO (1) | WO2014009516A1 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9817078B2 (en) | 2012-05-10 | 2017-11-14 | Allegro Microsystems Llc | Methods and apparatus for magnetic sensor having integrated coil |
| WO2014035979A1 (en) * | 2012-08-27 | 2014-03-06 | The Board Of Trustees Of The Leland Stanford Junior University | Two-dimensional magnetic trap arrays for droplet control |
| US10495699B2 (en) | 2013-07-19 | 2019-12-03 | Allegro Microsystems, Llc | Methods and apparatus for magnetic sensor having an integrated coil or magnet to detect a non-ferromagnetic target |
| US10145908B2 (en) | 2013-07-19 | 2018-12-04 | Allegro Microsystems, Llc | Method and apparatus for magnetic sensor producing a changing magnetic field |
| US9823092B2 (en) | 2014-10-31 | 2017-11-21 | Allegro Microsystems, Llc | Magnetic field sensor providing a movement detector |
| JP2016223945A (ja) * | 2015-06-01 | 2016-12-28 | Tdk株式会社 | ガス検出装置 |
| EP3208627B1 (en) | 2016-02-19 | 2021-09-01 | Université de Montpellier | Measurement system and method for characterizing at least one single magnetic object |
| DE102016106213A1 (de) * | 2016-04-05 | 2017-10-05 | Baier & Köppel GmbH & Co. KG | Schmierstoffverteiler mit magnetoresistivem Sensor und Verfahren zur Überwachung eines Schmierstoffverteilers |
| EP3252461B1 (en) * | 2016-06-02 | 2021-05-26 | Universite De Montpellier | A magnetic measurement system based on an ultrasensitive planar hall magnetoresistive biosensor (phr) and a method for measuring low specific bioparticles concentrations and quantifying bio-particles interactions |
| JP6799450B2 (ja) * | 2016-12-12 | 2020-12-16 | 株式会社東海理化電機製作所 | 磁気センサ |
| CN106932737B (zh) * | 2017-02-27 | 2019-03-19 | 上海理工大学 | 基于膜层增材加工的原子磁力传感器制备方法 |
| CN107085191A (zh) * | 2017-04-19 | 2017-08-22 | 天津大学 | 用于磁导率测量的传感器及测量方法 |
| US11428755B2 (en) | 2017-05-26 | 2022-08-30 | Allegro Microsystems, Llc | Coil actuated sensor with sensitivity detection |
| US10996289B2 (en) * | 2017-05-26 | 2021-05-04 | Allegro Microsystems, Llc | Coil actuated position sensor with reflected magnetic field |
| US10837943B2 (en) | 2017-05-26 | 2020-11-17 | Allegro Microsystems, Llc | Magnetic field sensor with error calculation |
| EP3418759B1 (en) | 2017-06-23 | 2020-02-19 | Universite De Montpellier | Magnetic hybrid amr/phr based sensing device and method for measuring a local magnetic field |
| FR3069650B1 (fr) * | 2017-07-26 | 2020-11-06 | Sysnav | Procede de calibration d'un magnetometre |
| US10901051B2 (en) * | 2017-08-15 | 2021-01-26 | Uchicago Argonne, Llc | Ferromagnetic particles as ultra-sensitive non-linear response labels for magnetic particles imaging (MPI) and sensing applications |
| JP7001513B2 (ja) * | 2018-03-22 | 2022-01-19 | 株式会社東海理化電機製作所 | 磁気センサ |
| JP2019216322A (ja) * | 2018-06-11 | 2019-12-19 | 株式会社東海理化電機製作所 | 磁気センサ装置 |
| CN109283119B (zh) * | 2018-10-16 | 2024-03-08 | 北京信息科技大学 | 一种油液磨粒在线监测电感传感器试验台 |
| CN109884563B (zh) * | 2019-02-26 | 2021-04-30 | 电子科技大学 | 一种磁性金属薄膜易磁化方向的测试方法 |
| TWI693418B (zh) | 2019-03-22 | 2020-05-11 | 宇能電科技股份有限公司 | 校正磁場產生裝置及其具有自我校正磁場能力的磁場感測器與校正方法 |
| CN110068718B (zh) * | 2019-05-30 | 2022-01-04 | 山东联合电力产业发展有限公司 | 一种电阻分压的电子式互感器 |
| CN110161113B (zh) * | 2019-06-04 | 2023-05-26 | 中国科学院微电子研究所 | 磁性单粒子探测装置及其制造方法、磁性单粒子探测方法 |
| WO2021094587A1 (en) * | 2019-11-13 | 2021-05-20 | eV-Technologies | Spin-wave based magnetic and/or electro-magnetic field sensing device for dc, rf and millimeter-wave applications |
| US11262422B2 (en) | 2020-05-08 | 2022-03-01 | Allegro Microsystems, Llc | Stray-field-immune coil-activated position sensor |
| CN111707729B (zh) * | 2020-06-11 | 2022-09-13 | 清华大学 | 声发射频谱系统及评估马氏体钢磁处理降低界面能的方法 |
| CN112649768B (zh) * | 2020-12-31 | 2021-12-21 | 北京航空航天大学 | 一种结合锁放处理的脉冲式nv色心磁场测量方法 |
| CN113063839B (zh) * | 2021-02-09 | 2023-01-17 | 于孟今 | 一种基于磁隧道结的湿度探测器 |
| CN113063840B (zh) * | 2021-02-09 | 2022-09-13 | 苏州市迈佳凯电子科技有限公司 | 一种基于磁电阻效应的湿度探测器 |
| CN113063841B (zh) * | 2021-02-09 | 2022-05-17 | 江门市润宇传感器科技有限公司 | 一种高灵敏湿度探测器 |
| US11493361B2 (en) | 2021-02-26 | 2022-11-08 | Allegro Microsystems, Llc | Stray field immune coil-activated sensor |
| US11578997B1 (en) | 2021-08-24 | 2023-02-14 | Allegro Microsystems, Llc | Angle sensor using eddy currents |
| US20240393067A1 (en) * | 2021-08-30 | 2024-11-28 | President And Fellows Of Harvard College | Methods, devices, and systems for control of heat transfer using spin crossover |
| KR102752881B1 (ko) * | 2022-10-14 | 2025-01-10 | 재단법인대구경북과학기술원 | 3축 자기장 감지 장치 및 방법 |
| CN119780136A (zh) * | 2024-12-27 | 2025-04-08 | 安徽理工大学 | 一种漂浮水稻种植区表层沉积物中磁性矿物的提取与检测方法 |
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| US6242908B1 (en) * | 1996-01-17 | 2001-06-05 | Allegro Microsystems, Inc. | Detection of passing magnetic articles while adapting the detection threshold |
| EP1092988B1 (en) * | 1999-10-13 | 2007-04-11 | HILTI Aktiengesellschaft | Inductive sensor arrangement and method for detecting ferrous objects |
| US6518747B2 (en) * | 2001-02-16 | 2003-02-11 | Quantum Design, Inc. | Method and apparatus for quantitative determination of accumulations of magnetic particles |
| CN1570661A (zh) * | 2003-07-16 | 2005-01-26 | 张奔牛 | 一种测量微磁场的方法及其高灵敏传感器 |
| KR20060054351A (ko) * | 2003-07-30 | 2006-05-22 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 개선된 신호대 잡음비를 가진 온칩 자기 입자 센서 |
| JP4756868B2 (ja) * | 2005-01-31 | 2011-08-24 | キヤノン株式会社 | 検出方法 |
| WO2007113724A2 (en) * | 2006-03-30 | 2007-10-11 | Koninklijke Philips Electronics N.V. | Magnetoresistive sensor as temperature sensor |
| WO2008090500A2 (en) * | 2007-01-24 | 2008-07-31 | Koninklijke Philips Electronics N. V. | Method for influencing and/or detecting magnetic particles in a region of action, magnetic particles and the use of magnetic particles |
| GB0704359D0 (en) * | 2007-03-07 | 2007-04-11 | Byotrol Plc | Methods and apparatus for particle detection |
| ES2773075T3 (es) * | 2008-10-16 | 2020-07-09 | Siemens Healthcare Nederland B V | Procedimiento y dispositivo de determinación de la cantidad de componentes diana marcados magnéticamente |
| CN201576087U (zh) * | 2009-11-03 | 2010-09-08 | 上海交通大学 | 弱磁性材料磁力测量装置 |
| KR101093776B1 (ko) * | 2010-01-21 | 2011-12-19 | 충남대학교산학협력단 | 자기 센서 |
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| EP2872911A1 (en) | 2015-05-20 |
| CN104969085B (zh) | 2018-03-02 |
| RU2621486C2 (ru) | 2017-06-06 |
| KR20150083072A (ko) | 2015-07-16 |
| RU2015104778A (ru) | 2016-09-10 |
| ES2585007T3 (es) | 2016-10-03 |
| KR102052384B1 (ko) | 2019-12-06 |
| JP2015524919A (ja) | 2015-08-27 |
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