TWI449906B - 以電化學偵測流體中之粒子移動度隨外加電場變化之方法與裝置 - Google Patents

以電化學偵測流體中之粒子移動度隨外加電場變化之方法與裝置 Download PDF

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Publication number
TWI449906B
TWI449906B TW096126052A TW96126052A TWI449906B TW I449906 B TWI449906 B TW I449906B TW 096126052 A TW096126052 A TW 096126052A TW 96126052 A TW96126052 A TW 96126052A TW I449906 B TWI449906 B TW I449906B
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TW
Taiwan
Prior art keywords
current
fluid
particles
electrodes
electrochemical
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TW096126052A
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English (en)
Chinese (zh)
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TW200806982A (en
Inventor
Ronald C Chatelier
Peter M Newman
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Universal Biosensors Pty Ltd
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Publication of TW200806982A publication Critical patent/TW200806982A/zh
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Publication of TWI449906B publication Critical patent/TWI449906B/zh

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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)
TW096126052A 2006-07-17 2007-07-17 以電化學偵測流體中之粒子移動度隨外加電場變化之方法與裝置 TWI449906B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83124006P 2006-07-17 2006-07-17

Publications (2)

Publication Number Publication Date
TW200806982A TW200806982A (en) 2008-02-01
TWI449906B true TWI449906B (zh) 2014-08-21

Family

ID=38956592

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096126052A TWI449906B (zh) 2006-07-17 2007-07-17 以電化學偵測流體中之粒子移動度隨外加電場變化之方法與裝置

Country Status (19)

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

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
WO2010119341A1 (en) * 2009-04-17 2010-10-21 Universal Biosensors Pty Ltd. On-board control detection
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
JP7062954B2 (ja) * 2016-02-10 2022-05-09 ソニーグループ株式会社 血液凝固解析装置及び血液凝固解析方法
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

Citations (4)

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US6610186B1 (en) * 1996-11-29 2003-08-26 Centre National De La Recherche Scientifique (Cnrs) Method and device for separating particles or molecules by migration through a ferrofluid
CN1495430A (zh) * 2002-08-23 2004-05-12 ����ɨ�����޹�˾ 整合有微型针头的电化学检测条及相关方法
JP2004515784A (ja) * 2000-12-13 2004-05-27 ライフスキャン・インコーポレイテッド 電気化学的凝固アッセイおよび装置
TW200413718A (en) * 2002-08-30 2004-08-01 Lifescan Inc Method and system for determining the acceptability of signal data collected from a prothrombin time test strip

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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
WO1998049549A1 (en) * 1997-04-30 1998-11-05 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
EP2006669A3 (en) 1997-07-22 2008-12-31 Kyoto Daiichi Kagaku Co., Ltd. Concentration measuring apparatus and test strip for the concentration measuring apparatus
SE9800590D0 (sv) * 1998-02-26 1998-02-26 Global Hemostasis Inst Mgr Ab Determination of polymerization/coagulation in a fluid
EP1482296B1 (en) * 1998-07-29 2008-06-25 Hemosense, Inc. Method and device for measuring blood coagulating or lysis by viscosity changes
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
EP1544596B1 (de) * 2003-12-17 2016-11-23 Boehringer Ingelheim microParts GmbH Verfahren und Vorrichtung zur Bestimmung der Viskosität
US20080026476A1 (en) * 2004-05-20 2008-01-31 Steven Howell Device and Method for Detecting Blood Coagulation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610186B1 (en) * 1996-11-29 2003-08-26 Centre National De La Recherche Scientifique (Cnrs) Method and device for separating particles or molecules by migration through a ferrofluid
JP2004515784A (ja) * 2000-12-13 2004-05-27 ライフスキャン・インコーポレイテッド 電気化学的凝固アッセイおよび装置
CN1495430A (zh) * 2002-08-23 2004-05-12 ����ɨ�����޹�˾ 整合有微型针头的电化学检测条及相关方法
TW200413718A (en) * 2002-08-30 2004-08-01 Lifescan Inc Method and system for determining the acceptability of signal data collected from a prothrombin time test strip

Also Published As

Publication number Publication date
WO2008010058A1 (en) 2008-01-24
SI2047253T1 (sl) 2016-04-29
TW200806982A (en) 2008-02-01
KR101490531B1 (ko) 2015-02-05
HK1128765A1 (zh) 2009-11-06
CA2659152A1 (en) 2008-01-24
US20090301901A1 (en) 2009-12-10
EP2047253A4 (en) 2010-07-07
HUE028693T2 (en) 2016-12-28
US8974658B2 (en) 2015-03-10
PT2047253E (pt) 2016-03-11
DK2047253T3 (en) 2016-02-15
IL196555A0 (en) 2009-11-18
ZA200900571B (en) 2009-11-25
AU2007274779A1 (en) 2008-01-24
BRPI0714393A2 (pt) 2013-03-26
CN101627305B (zh) 2015-03-04
EP2047253A1 (en) 2009-04-15
CA2659152C (en) 2015-11-03
PL2047253T3 (pl) 2016-06-30
IL196555A (en) 2015-03-31
JP2009544031A (ja) 2009-12-10
JP5309024B2 (ja) 2013-10-09
EP2047253B1 (en) 2015-11-04
KR20090033268A (ko) 2009-04-01
AU2007274779B2 (en) 2013-05-09
SG173379A1 (en) 2011-08-29
MX2009000544A (es) 2009-05-28
CN101627305A (zh) 2010-01-13

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