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MX369764B - Compensación basada en la pendiente que incluye señales de salida secundarias. - Google Patents

Compensación basada en la pendiente que incluye señales de salida secundarias.

Info

Publication number
MX369764B
MX369764B MX2016005536A MX2016005536A MX369764B MX 369764 B MX369764 B MX 369764B MX 2016005536 A MX2016005536 A MX 2016005536A MX 2016005536 A MX2016005536 A MX 2016005536A MX 369764 B MX369764 B MX 369764B
Authority
MX
Mexico
Prior art keywords
output signals
slope
secondary output
including secondary
analyte concentrations
Prior art date
Application number
MX2016005536A
Other languages
English (en)
Inventor
Huan-Ping Wu
Huang Dijia
Original Assignee
Ascensia Diabetes Care Holdings Ag
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 Ascensia Diabetes Care Holdings Ag filed Critical Ascensia Diabetes Care Holdings Ag
Publication of MX369764B publication Critical patent/MX369764B/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G01N33/48714—Physical analysis of biological material of liquid biological material by electrical means for determining substances foreign to the organism, e.g. drugs or heavy metals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Un sistema biosensor determina la concentración de un analito a partir de las señales de salida analíticas y/o secundarias. El sistema biosensor ajusta una correlación para determinar las concentraciones de analito a partir de las señales de salida con una o más funciones de indización extraídas de las señales de salida. Las funciones de indización determinan por lo menos una desviación de pendiente o desviación de pendiente normalizada a partir de uno o más parámetros de error. La correlación ajustada respecto a la pendiente entre las concentraciones de analito y señales de salida se puede utilizar para determinar las concentraciones de analito que tienen exactitud y/o precisión mejoradas a partir de las señales de salida que incluyen componentes atribuibles al sesgo. La figura más representativa de la invención es la número 1A.
MX2016005536A 2010-06-07 2011-05-27 Compensación basada en la pendiente que incluye señales de salida secundarias. MX369764B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35198810P 2010-06-07 2010-06-07
PCT/US2011/038329 WO2011156152A1 (en) 2010-06-07 2011-05-27 Slope-based compensation including secondary output signals

Publications (1)

Publication Number Publication Date
MX369764B true MX369764B (es) 2019-11-21

Family

ID=44501672

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2012014282A MX340921B (es) 2010-06-07 2011-05-27 Compensacion basada en la pendiente que incluye señales de salida secundarias.
MX2016005536A MX369764B (es) 2010-06-07 2011-05-27 Compensación basada en la pendiente que incluye señales de salida secundarias.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2012014282A MX340921B (es) 2010-06-07 2011-05-27 Compensacion basada en la pendiente que incluye señales de salida secundarias.

Country Status (13)

Country Link
US (3) US9164076B2 (es)
EP (3) EP3431986A1 (es)
JP (1) JP5856154B2 (es)
KR (2) KR102068949B1 (es)
CN (1) CN103210310B (es)
BR (1) BR112012031166A2 (es)
CA (1) CA2798938C (es)
ES (1) ES2700100T3 (es)
HK (1) HK1181850A1 (es)
MX (2) MX340921B (es)
RU (1) RU2577711C2 (es)
SG (2) SG186179A1 (es)
WO (1) WO2011156152A1 (es)

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US11445944B2 (en) 2019-02-22 2022-09-20 Ascensia Diabetes Care Holdings Ag Methods and apparatus for analyte concentration monitoring using harmonic relationships
US11678820B2 (en) 2019-09-10 2023-06-20 Ascensia Diabetes Care Holdings Ag Methods and apparatus for information gathering, error detection and analyte concentration determination during continuous analyte sensing

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Also Published As

Publication number Publication date
MX2012014282A (es) 2013-01-24
EP3104176B1 (en) 2018-08-29
MX340921B (es) 2016-08-01
KR102068949B1 (ko) 2020-01-21
EP3104176A1 (en) 2016-12-14
ES2700100T3 (es) 2019-02-14
RU2012157320A (ru) 2014-07-20
EP2577302B8 (en) 2016-10-26
EP2577302A1 (en) 2013-04-10
US20180275089A1 (en) 2018-09-27
EP3431986A1 (en) 2019-01-23
CA2798938A1 (en) 2011-12-15
US10921278B2 (en) 2021-02-16
JP5856154B2 (ja) 2016-02-09
CN103210310A (zh) 2013-07-17
US9995702B2 (en) 2018-06-12
KR20130109088A (ko) 2013-10-07
KR101971233B1 (ko) 2019-04-22
JP2013528289A (ja) 2013-07-08
BR112012031166A2 (pt) 2018-02-27
CA2798938C (en) 2018-08-07
SG186179A1 (en) 2013-01-30
WO2011156152A1 (en) 2011-12-15
KR20190042767A (ko) 2019-04-24
US20150377819A1 (en) 2015-12-31
SG10201507109TA (en) 2015-10-29
US20110301857A1 (en) 2011-12-08
EP2577302B1 (en) 2016-08-03
US9164076B2 (en) 2015-10-20
HK1181850A1 (en) 2013-11-15
CN103210310B (zh) 2015-03-18
RU2577711C2 (ru) 2016-03-20

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