JP7066673B2 - ２つの電極からの交替する出力信号の使用による電気化学分析のための方法 - Google Patents

２つの電極からの交替する出力信号の使用による電気化学分析のための方法 Download PDF

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JP7066673B2
JP7066673B2 JP2019501453A JP2019501453A JP7066673B2 JP 7066673 B2 JP7066673 B2 JP 7066673B2 JP 2019501453 A JP2019501453 A JP 2019501453A JP 2019501453 A JP2019501453 A JP 2019501453A JP 7066673 B2 JP7066673 B2 JP 7066673B2
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sample
input signal
pulse
electrode
output signal
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JP2019521343A (ja
JP2019521343A5 (cg-RX-API-DMAC7.html
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ウー，ホァン－ピン
ワーチャル－ウインダム，メアリー・エレン
ハリスン，バーン・エバレット
エリス，ニコル・ディー
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Ascensia Diabetes Care Holdings AG
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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
    • G01N27/416—Systems
    • 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
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
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  • Electrochemistry (AREA)
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  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2019501453A 2016-07-12 2017-07-07 ２つの電極からの交替する出力信号の使用による電気化学分析のための方法 Active JP7066673B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662361358P 2016-07-12 2016-07-12
US62/361,358 2016-07-12
US201662430232P 2016-12-05 2016-12-05
US62/430,232 2016-12-05
PCT/IB2017/054133 WO2018011692A1 (en) 2016-07-12 2017-07-07 Method for electrochemical analysis by use of alternating output signals from two electrodes

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JP2019521343A JP2019521343A (ja) 2019-07-25
JP2019521343A5 JP2019521343A5 (cg-RX-API-DMAC7.html) 2020-08-13
JP7066673B2 true JP7066673B2 (ja) 2022-05-13

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US (1) US11268925B2 (cg-RX-API-DMAC7.html)
EP (1) EP3485265B1 (cg-RX-API-DMAC7.html)
JP (1) JP7066673B2 (cg-RX-API-DMAC7.html)
CN (1) CN109690304A (cg-RX-API-DMAC7.html)
CA (1) CA3028348A1 (cg-RX-API-DMAC7.html)
WO (1) WO2018011692A1 (cg-RX-API-DMAC7.html)

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US11959872B2 (en) 2018-03-19 2024-04-16 Phc Holdings Corporation Method for measuring amount of blood component in blood
EP3920798B1 (en) * 2019-02-05 2024-08-14 Ascensia Diabetes Care Holdings AG Apparatus and methods for probing sensor operation of continuous analyte sensing and auto-calibration
EP3972493B1 (en) * 2019-05-21 2024-10-16 Ascensia Diabetes Care Holdings AG Compensation system and method for thermistor sensing in an analyte biosensor
WO2022010620A1 (en) * 2020-07-08 2022-01-13 Abbott Diabetes Care Inc. Analyte sensors featuring enhancements for decreasing interferent signal
CN111948271B (zh) * 2020-07-24 2022-07-12 北京航空航天大学 一种调控电极电势强化微生物电化学系统检测水体水质生物毒性的方法
JP7781686B2 (ja) * 2022-03-17 2025-12-08 アークレイ株式会社 バイオセンサを用いた酸化還元酵素の電気化学的測定方法及びそれに用いるバイオセンサ
CN120232968A (zh) * 2023-12-28 2025-07-01 江苏鱼跃凯立特生物科技有限公司 一种测试生物样品中分析物的方法、传感器及系统
CN120232969A (zh) * 2023-12-28 2025-07-01 江苏鱼跃凯立特生物科技有限公司 一种区分质控液与生物样品的方法
CN120232970A (zh) * 2023-12-28 2025-07-01 江苏鱼跃凯立特生物科技有限公司 一种血糖浓度计算方法及传感器

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JP2010540934A (ja) 2007-09-24 2010-12-24 バイエル・ヘルスケア・エルエルシー 多領域／多電位試験センサ、方法およびシステム
US20140209460A1 (en) 2008-12-08 2014-07-31 Bayer Healthcare Llc Biosensor Systems for Determining Analyte Concentration Based on Complex Index Functions
WO2014091682A1 (ja) 2012-12-12 2014-06-19 パナソニックヘルスケア株式会社 血液成分の測定装置、血液成分の測定方法、及び、バイオセンサ
JP2016510122A (ja) 2013-03-15 2016-04-04 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 分析物を電気化学的に測定するディスクリプタ・ベースの方法およびデバイス、装置とそれらを組み込むシステム

Also Published As

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WO2018011692A1 (en) 2018-01-18
US11268925B2 (en) 2022-03-08
EP3485265A1 (en) 2019-05-22
CA3028348A1 (en) 2018-01-18
JP2019521343A (ja) 2019-07-25
US20190293594A1 (en) 2019-09-26
CN109690304A (zh) 2019-04-26
EP3485265B1 (en) 2025-03-12

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