KR101730288B1 - 펄스화된 dc 블록을 갖는 테스트 시퀀스로 분석물질을 전기화학적으로 측정하는 방법들, 및 그것을 통합한 디바이스들, 장치들 및 시스템들 - Google Patents

펄스화된 dc 블록을 갖는 테스트 시퀀스로 분석물질을 전기화학적으로 측정하는 방법들, 및 그것을 통합한 디바이스들, 장치들 및 시스템들 Download PDF

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KR101730288B1
KR101730288B1 KR1020157029892A KR20157029892A KR101730288B1 KR 101730288 B1 KR101730288 B1 KR 101730288B1 KR 1020157029892 A KR1020157029892 A KR 1020157029892A KR 20157029892 A KR20157029892 A KR 20157029892A KR 101730288 B1 KR101730288 B1 KR 101730288B1
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potential
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pulse
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KR20150131363A (ko
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테리 에이 비티
스코트 이 카펜터
정 정 판
나이젤 에이 서릿지
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에프. 호프만-라 로슈 아게
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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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3273—Devices therefor, e.g. test element readers, circuitry
    • 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
    • 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
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
  • Diabetes (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
KR1020157029892A 2013-03-15 2014-03-13 펄스화된 dc 블록을 갖는 테스트 시퀀스로 분석물질을 전기화학적으로 측정하는 방법들, 및 그것을 통합한 디바이스들, 장치들 및 시스템들 Active KR101730288B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361792748P 2013-03-15 2013-03-15
US201361801826P 2013-03-15 2013-03-15
US61/792,748 2013-03-15
US61/801,826 2013-03-15
PCT/EP2014/054965 WO2014140178A1 (en) 2013-03-15 2014-03-13 Methods of electrochemically measuring an analyte with a test sequence having a pulsed dc block as well as devices, apparatuses and systems incorporating the same

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KR20150131363A KR20150131363A (ko) 2015-11-24
KR101730288B1 true KR101730288B1 (ko) 2017-04-25

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US (2) US10119931B2 (enExample)
EP (1) EP2972270B1 (enExample)
JP (1) JP6356708B2 (enExample)
KR (1) KR101730288B1 (enExample)
CN (1) CN105247358B (enExample)
CA (1) CA2900885C (enExample)
WO (1) WO2014140178A1 (enExample)

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PL3523639T3 (pl) 2016-10-05 2025-03-17 F. Hoffmann-La Roche Ag Odczynniki wykrywające i układy elektrod do elementów diagnostycznych testów wieloanalitowych oraz sposoby ich zastosowania
US11408881B2 (en) * 2017-05-04 2022-08-09 Roche Diabetes Care, Inc. Test meter and method for detecting undue pressure applied to an inserated test strip
CN109406598A (zh) 2017-08-17 2019-03-01 爱科来株式会社 测定方法以及测定装置
CN109406591A (zh) 2017-08-17 2019-03-01 爱科来株式会社 测定方法和测定装置
JP2019074442A (ja) * 2017-10-18 2019-05-16 ルネサスエレクトロニクス株式会社 インピーダンス測定用半導体回路及び血糖値計
US11541385B2 (en) * 2018-07-06 2023-01-03 Qorvo Us, Inc. Methods of measuring hematocrit in fluidic channels including conductivity sensor

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WO2003060154A2 (en) 2002-01-15 2003-07-24 Agamatrix, Inc. Method and apparatus for processing electrochemical signals
US20040157339A1 (en) 1997-12-22 2004-08-12 Burke David W. System and method for analyte measurement using AC excitation
US20090030641A1 (en) 2007-10-23 2009-01-29 Edwards Lifesciences Corporation Monitoring and compensating for temperature-related error in an electrochemical sensor
EP2261646A1 (en) 2008-03-27 2010-12-15 Panasonic Corporation Measurement device, measurement system, and concentration measurement method

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US20070264721A1 (en) * 2003-10-17 2007-11-15 Buck Harvey B System and method for analyte measurement using a nonlinear sample response
WO2005073708A2 (de) * 2004-01-29 2005-08-11 Siemens Aktiengesellschaft Verfahren zur messung der konzentration oder konzentrationsänderung einer redoxaktiven substanz und zugehörige vorrichtung
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
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ES2791724T3 (es) 2006-02-27 2020-11-05 Ascensia Diabetes Care Holdings Ag Medida de analito ajustada en temperatura para sistemas de biosensor
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EP1156324A1 (en) 1999-11-29 2001-11-21 Matsushita Electric Industrial Co., Ltd. Sample discriminating method
WO2003060154A2 (en) 2002-01-15 2003-07-24 Agamatrix, Inc. Method and apparatus for processing electrochemical signals
US20090030641A1 (en) 2007-10-23 2009-01-29 Edwards Lifesciences Corporation Monitoring and compensating for temperature-related error in an electrochemical sensor
EP2261646A1 (en) 2008-03-27 2010-12-15 Panasonic Corporation Measurement device, measurement system, and concentration measurement method

Also Published As

Publication number Publication date
WO2014140178A1 (en) 2014-09-18
JP2016510124A (ja) 2016-04-04
EP2972270A1 (en) 2016-01-20
KR20150131363A (ko) 2015-11-24
US20160003764A1 (en) 2016-01-07
US10119931B2 (en) 2018-11-06
CN105247358A (zh) 2016-01-13
JP6356708B2 (ja) 2018-07-11
US20190204258A1 (en) 2019-07-04
US10809221B2 (en) 2020-10-20
CA2900885A1 (en) 2014-09-18
HK1219778A1 (zh) 2017-04-13
EP2972270B1 (en) 2018-04-25
CA2900885C (en) 2017-12-19
CN105247358B (zh) 2017-11-07

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