HK1199759A1 - Hematocrit corrected glucose measurements for electrochemical test strip using time differential of the signals - Google Patents

Hematocrit corrected glucose measurements for electrochemical test strip using time differential of the signals

Info

Publication number
HK1199759A1
HK1199759A1 HK15100174.1A HK15100174A HK1199759A1 HK 1199759 A1 HK1199759 A1 HK 1199759A1 HK 15100174 A HK15100174 A HK 15100174A HK 1199759 A1 HK1199759 A1 HK 1199759A1
Authority
HK
Hong Kong
Prior art keywords
signals
test strip
time differential
glucose measurements
electrochemical test
Prior art date
Application number
HK15100174.1A
Other languages
English (en)
Chinese (zh)
Inventor
David Mccoll
Antony Smith
Mandip Farmahan
Original Assignee
Lifescan Scotland Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lifescan Scotland Ltd filed Critical Lifescan Scotland Ltd
Publication of HK1199759A1 publication Critical patent/HK1199759A1/xx

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
HK15100174.1A 2011-09-02 2015-01-08 Hematocrit corrected glucose measurements for electrochemical test strip using time differential of the signals HK1199759A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161530795P 2011-09-02 2011-09-02
PCT/EP2012/067028 WO2013030375A1 (en) 2011-09-02 2012-08-31 Hematocrit Corrected Glucose Measurements for Electrochemical Test Strip Using Time Differential of the Signals

Publications (1)

Publication Number Publication Date
HK1199759A1 true HK1199759A1 (en) 2015-07-17

Family

ID=46968161

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15100174.1A HK1199759A1 (en) 2011-09-02 2015-01-08 Hematocrit corrected glucose measurements for electrochemical test strip using time differential of the signals

Country Status (6)

Country Link
US (1) US9261477B2 (xx)
EP (1) EP2751554B1 (xx)
AU (1) AU2012300842B2 (xx)
ES (1) ES2710186T3 (xx)
HK (1) HK1199759A1 (xx)
WO (1) WO2013030375A1 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509325B (en) * 2012-12-28 2014-12-10 Lifescan Scotland Ltd End-fill electrochemical-based analytical test strip with perpendicular intersecting sample-receiving chambers
US9395319B2 (en) 2013-05-02 2016-07-19 Lifescan Scotland Limited Analytical test meter
US10371660B2 (en) * 2013-05-17 2019-08-06 Lifescan Ip Holdings, Llc Accurate analyte measurements for electrochemical test strip based on multiple calibration parameters
GB2515299B (en) * 2013-06-18 2015-12-30 Suresensors Ltd Methods and apparatus for determining analyte in a sample
US9435764B2 (en) * 2013-06-27 2016-09-06 Lifescan Scotland Limited Transient signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9435762B2 (en) * 2013-06-27 2016-09-06 Lifescan Scotland Limited Fill error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9835578B2 (en) * 2013-06-27 2017-12-05 Lifescan Scotland Limited Temperature compensation for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9459232B2 (en) * 2013-09-05 2016-10-04 Lifescan Scotland Limited Method and system to determine erroneous measurement signals during a test measurement sequence
US9828621B2 (en) * 2013-09-10 2017-11-28 Lifescan Scotland Limited Anomalous signal error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
US9453812B2 (en) 2014-06-24 2016-09-27 Lifescan Scotland Limited End-fill electrochemical-based analytical test strip with perpendicular intersecting sample-receiving chambers
KR102007585B1 (ko) * 2014-11-03 2019-08-05 에프. 호프만-라 로슈 아게 전기화학 테스트 엘리먼트들에 대한 전극 배열들 및 그의 이용 방법들
US11723561B2 (en) * 2019-02-11 2023-08-15 Trividia Health, Inc. Systems and methods for hematocrit impedance measurement using switched capacitor accumulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003234944A1 (en) * 2002-08-27 2004-03-18 Bayer Healthcare, Llc Methods of Determining Glucose Concentration in Whole Blood Samples
US8148164B2 (en) * 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
WO2006070200A1 (en) 2004-12-29 2006-07-06 Lifescan Scotland Limited Analyte measurement meter or system incorporating an improved measurement circuit
ES2397663T3 (es) 2006-10-05 2013-03-08 Lifescan Scotland Limited Sistemas y procedimientos para determinar una concentración de un analito sustancialmente independiente del hematocrito
TWI440853B (zh) * 2009-12-14 2014-06-11 Taidoc Technology Corp 具有校正血容比功能之分析物測量電化學生物感測試紙、生物感測器裝置、系統以及測量方法
US20110168575A1 (en) 2010-01-08 2011-07-14 Roche Diaagnostics Operations, Inc. Sample characterization based on ac measurement methods

Also Published As

Publication number Publication date
ES2710186T3 (es) 2019-04-23
EP2751554A1 (en) 2014-07-09
US9261477B2 (en) 2016-02-16
US20140216948A1 (en) 2014-08-07
AU2012300842A1 (en) 2013-05-02
WO2013030375A1 (en) 2013-03-07
AU2012300842B2 (en) 2014-09-25
EP2751554B1 (en) 2018-12-26

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230831