CN101627305B - 磁性粒子移动性的电化学侦测 - Google Patents

磁性粒子移动性的电化学侦测 Download PDF

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Publication number
CN101627305B
CN101627305B CN200780028935.9A CN200780028935A CN101627305B CN 101627305 B CN101627305 B CN 101627305B CN 200780028935 A CN200780028935 A CN 200780028935A CN 101627305 B CN101627305 B CN 101627305B
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China
Prior art keywords
fluid
mobility
particles
response
external field
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Expired - Fee Related
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CN200780028935.9A
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English (en)
Chinese (zh)
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CN101627305A (zh
Inventor
纽曼·彼得M.
夏特列·罗纳德C.
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Universal Biosensors Pty Ltd
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Universal Biosensors Pty Ltd
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    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • 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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/4905—Determining clotting time of blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • 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
    • G01N33/86—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood coagulating time or factors, or their receptors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N2011/006—Determining flow properties indirectly by measuring other parameters of the system
    • G01N2011/0086—Determining flow properties indirectly by measuring other parameters of the system magnetic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
    • G01N2011/147—Magnetic coupling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1027—Determining speed or velocity of a particle

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Ecology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
CN200780028935.9A 2006-07-17 2007-07-13 磁性粒子移动性的电化学侦测 Expired - Fee Related CN101627305B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83124006P 2006-07-17 2006-07-17
US60/831,240 2006-07-17
PCT/IB2007/001990 WO2008010058A1 (en) 2006-07-17 2007-07-13 Electrochemical detection of magnetic particle mobility

Publications (2)

Publication Number Publication Date
CN101627305A CN101627305A (zh) 2010-01-13
CN101627305B true CN101627305B (zh) 2015-03-04

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Family Applications (1)

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CN200780028935.9A Expired - Fee Related CN101627305B (zh) 2006-07-17 2007-07-13 磁性粒子移动性的电化学侦测

Country Status (19)

Country Link
US (1) US8974658B2 (https=)
EP (1) EP2047253B1 (https=)
JP (1) JP5309024B2 (https=)
KR (1) KR101490531B1 (https=)
CN (1) CN101627305B (https=)
AU (1) AU2007274779B2 (https=)
BR (1) BRPI0714393A2 (https=)
CA (1) CA2659152C (https=)
DK (1) DK2047253T3 (https=)
HU (1) HUE028693T2 (https=)
IL (1) IL196555A (https=)
MX (1) MX2009000544A (https=)
PL (1) PL2047253T3 (https=)
PT (1) PT2047253E (https=)
SG (1) SG173379A1 (https=)
SI (1) SI2047253T1 (https=)
TW (1) TWI449906B (https=)
WO (1) WO2008010058A1 (https=)
ZA (1) ZA200900571B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0812679D0 (en) 2008-07-10 2008-08-20 Sec Dep For Innovation Universities Sample carrier for effecting chemical assays
GB0812681D0 (en) * 2008-07-10 2008-08-20 Sec Dep For Innovation Universities Apparatus and methods for effecting chemical assays
MX2011010823A (es) * 2009-04-17 2011-12-06 Universal Biosensors Pty Ltd Deteccion de control integrado.
GB201217390D0 (en) 2012-09-28 2012-11-14 Agplus Diagnostics Ltd Test device and sample carrier
KR102252259B1 (ko) * 2015-12-31 2021-05-14 주식회사 필로시스 혈액 응고 측정장치
CN108603853B (zh) * 2016-02-10 2022-08-09 索尼公司 电特性测量用样本、电特性测量装置和电特性测量方法
CN108614017B (zh) * 2016-12-09 2021-02-09 广州好芝生物科技有限公司 一种凝血酶原时间检测方法和装置
WO2018115086A1 (en) * 2016-12-22 2018-06-28 Roche Diagnostics Gmbh Determination of local mean normal prothrombin time and of local international sensitivity index
CN109827891A (zh) * 2019-02-01 2019-05-31 天津中环领先材料技术有限公司 一种基于sp1颗粒测试仪的cop检测方法

Family Cites Families (19)

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DE3522098A1 (de) 1985-06-20 1987-01-02 Jung Friedrich Vorrichtung zur bestimmung einer der erythrozytenaggregation entsprechenden me?groesse
US5110727A (en) * 1987-04-03 1992-05-05 Cardiovascular Diagnostics, Inc. Method for performing coagulation assays accurately, rapidly and simply, using dry chemical reagents and paramagnetic particles
US4849340A (en) 1987-04-03 1989-07-18 Cardiovascular Diagnostics, Inc. Reaction system element and method for performing prothrombin time assay
FR2664981B1 (fr) 1990-07-20 1994-04-29 Serbio Dispositif de detection du changement de viscosite d'un electrolyte liquide par effet de depolarisation.
US5670329A (en) 1993-05-28 1997-09-23 Cardiovascular Diagnostics, Inc. Method and analytical system for performing fibrinogen assays accurately, rapidly and simply using a rotating magnetic field
FR2756501B1 (fr) * 1996-11-29 1999-02-19 Centre Nat Rech Scient Procede et dispositif de separation de particules ou molecules par migration a travers un ferrofluide
US6159353A (en) * 1997-04-30 2000-12-12 Orion Research, Inc. Capillary electrophoretic separation system
US6046051A (en) 1997-06-27 2000-04-04 Hemosense, Inc. Method and device for measuring blood coagulation or lysis by viscosity changes
EP1024358B1 (en) 1997-07-22 2009-04-01 ARKRAY, Inc Densitometer
SE9800590D0 (sv) * 1998-02-26 1998-02-26 Global Hemostasis Inst Mgr Ab Determination of polymerization/coagulation in a fluid
ES2309442T3 (es) 1998-07-29 2008-12-16 Hemosense, Inc. Procedimiento y dispositivo para medir la coagulacion o la lisis de la sangre mediante los cambios de viscosidad.
US7144495B2 (en) 2000-12-13 2006-12-05 Lifescan, Inc. Electrochemical test strip with an integrated micro-needle and associated methods
US6620310B1 (en) * 2000-12-13 2003-09-16 Lifescan, Inc. Electrochemical coagulation assay and device
GB0030929D0 (en) * 2000-12-19 2001-01-31 Inverness Medical Ltd Analyte measurement
KR100442822B1 (ko) * 2001-10-23 2004-08-02 삼성전자주식회사 전단응력 측정을 이용한 생분자들간의 결합 여부 검출 방법
US6746872B2 (en) * 2002-01-16 2004-06-08 Lifescan, Inc. Control compositions and methods of use for coagulation tests
US7010432B2 (en) 2002-08-30 2006-03-07 Lifescan, Inc. Method and system for determining the acceptability of signal data collected from a prothrombin time test strip
EP1544596B1 (de) * 2003-12-17 2016-11-23 Boehringer Ingelheim microParts GmbH Verfahren und Vorrichtung zur Bestimmung der Viskosität
WO2005114140A1 (en) 2004-05-20 2005-12-01 Inverness Medical Switzerland Gmbh A device and method for detecting blood coagulation

Also Published As

Publication number Publication date
KR101490531B1 (ko) 2015-02-05
US8974658B2 (en) 2015-03-10
MX2009000544A (es) 2009-05-28
EP2047253A4 (en) 2010-07-07
JP2009544031A (ja) 2009-12-10
JP5309024B2 (ja) 2013-10-09
SG173379A1 (en) 2011-08-29
PL2047253T3 (pl) 2016-06-30
TWI449906B (zh) 2014-08-21
HUE028693T2 (en) 2016-12-28
WO2008010058A1 (en) 2008-01-24
HK1128765A1 (zh) 2009-11-06
EP2047253B1 (en) 2015-11-04
DK2047253T3 (en) 2016-02-15
SI2047253T1 (sl) 2016-04-29
CN101627305A (zh) 2010-01-13
CA2659152A1 (en) 2008-01-24
US20090301901A1 (en) 2009-12-10
BRPI0714393A2 (pt) 2013-03-26
TW200806982A (en) 2008-02-01
AU2007274779A1 (en) 2008-01-24
IL196555A (en) 2015-03-31
CA2659152C (en) 2015-11-03
ZA200900571B (en) 2009-11-25
PT2047253E (pt) 2016-03-11
KR20090033268A (ko) 2009-04-01
AU2007274779B2 (en) 2013-05-09
IL196555A0 (en) 2009-11-18
EP2047253A1 (en) 2009-04-15

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Inventor after: Newman Peter M.

Inventor after: Chatelier Ronald C.

Inventor before: Chatelier Ronald C.

Inventor before: Newman Peter M.

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: CHATELIER RONALD C. NEWMAN PETER M. TO: NEWMAN PETER M. CHATELIER RONALD C.

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Granted publication date: 20150304

Termination date: 20210713