CA2843157C - Extrapolation of interpolated sensor data to increase sample throughput - Google Patents
Extrapolation of interpolated sensor data to increase sample throughput Download PDFInfo
- Publication number
- CA2843157C CA2843157C CA2843157A CA2843157A CA2843157C CA 2843157 C CA2843157 C CA 2843157C CA 2843157 A CA2843157 A CA 2843157A CA 2843157 A CA2843157 A CA 2843157A CA 2843157 C CA2843157 C CA 2843157C
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- Canada
- Prior art keywords
- outlier
- data points
- curve fitting
- fitting equation
- sensor
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
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Classifications
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/40—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for data related to laboratory analysis, e.g. patient specimen analysis
-
- 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
- G01N33/48785—Electrical and electronic details of measuring devices for physical analysis of liquid biological material not specific to a particular test method, e.g. user interface or power supply
- G01N33/48792—Data management, e.g. communication with processing unit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1495—Calibrating or testing of in-vivo probes
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/002—Electrode membranes
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/001—Enzyme electrodes
- C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
- C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00693—Calibration
- G01N2035/00702—Curve-fitting; Parameter matching; Calibration constants
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N2035/0097—Control arrangements for automatic analysers monitoring reactions as a function of time
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Optics & Photonics (AREA)
- Immunology (AREA)
- Public Health (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Primary Health Care (AREA)
- Epidemiology (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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/210,810 US8560251B2 (en) | 2011-08-16 | 2011-08-16 | System and method of increasing sample throughput by estimation of a sensor endpoint |
| US13/210,810 | 2011-08-16 | ||
| PCT/US2012/051140 WO2013025909A1 (en) | 2011-08-16 | 2012-08-16 | Extrapolation of interpolated sensor data to increase sample throughput |
| US13/587,431 US9113833B2 (en) | 2011-08-16 | 2012-08-16 | System and method of increasing sample throughput |
| US13/587,431 | 2012-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2843157A1 CA2843157A1 (en) | 2013-02-21 |
| CA2843157C true CA2843157C (en) | 2020-06-02 |
Family
ID=46888646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2843157A Active CA2843157C (en) | 2011-08-16 | 2012-08-16 | Extrapolation of interpolated sensor data to increase sample throughput |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9113833B2 (enExample) |
| EP (1) | EP2745110B1 (enExample) |
| JP (1) | JP6043793B2 (enExample) |
| AU (1) | AU2012296458B2 (enExample) |
| CA (1) | CA2843157C (enExample) |
| ES (1) | ES2608592T3 (enExample) |
| WO (1) | WO2013025909A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2012296458B2 (en) | 2011-08-16 | 2017-06-01 | Instrumentation Laboratory Company | Extrapolation of interpolated sensor data to increase sample throughput |
| US9211092B2 (en) | 2013-01-03 | 2015-12-15 | Dexcom, Inc. | End of life detection for analyte sensors |
| US20160125439A1 (en) * | 2014-10-31 | 2016-05-05 | The Nielsen Company (Us), Llc | Methods and apparatus to correct segmentation errors |
| US9904890B2 (en) | 2015-03-13 | 2018-02-27 | Instrumentation Laboratory Company | Detecting a transient error in a body fluid sample |
| CN107923903A (zh) * | 2015-07-02 | 2018-04-17 | 西门子股份公司 | 生物化学分析技术 |
| EP3229027A1 (de) * | 2016-04-07 | 2017-10-11 | Siemens Healthcare Diagnostics Products GmbH | Verfahren zur korrektur von störungen |
| US10302801B2 (en) * | 2016-04-27 | 2019-05-28 | Baker Hughes, A Ge Company, Llc | Temperature correction of magnetic resonance data |
| JP6939135B2 (ja) | 2017-06-23 | 2021-09-22 | カシオ計算機株式会社 | 電子機器、プログラム、サーバ、グラフ画像生成方法およびグラフ画像生成システム |
| CN112946304B (zh) * | 2019-11-26 | 2024-06-07 | 深圳市帝迈生物技术有限公司 | 样本检测的插入方法、样本检测设备以及存储介质 |
| US11579133B2 (en) | 2020-03-16 | 2023-02-14 | METER Group, Inc. USA | Fast water activity measurement system |
| GB2611979B (en) * | 2020-07-29 | 2024-09-18 | Baker Hughes Oilfield Operations Llc | Automated contamination prediction based on downhole fluid sampling |
| CN114139513A (zh) * | 2021-12-13 | 2022-03-04 | 苏州乔发环保科技股份有限公司 | 一种基于Excel的分盐系统计算和控制方法 |
| CN116414178A (zh) * | 2021-12-29 | 2023-07-11 | 杭州堃博生物科技有限公司 | 射频控制方法、电子装置及计算机可读存储介质 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5112455A (en) | 1990-07-20 | 1992-05-12 | I Stat Corporation | Method for analytically utilizing microfabricated sensors during wet-up |
| US5890489A (en) | 1996-04-23 | 1999-04-06 | Dermal Therapy (Barbados) Inc. | Method for non-invasive determination of glucose in body fluids |
| US6175752B1 (en) | 1998-04-30 | 2001-01-16 | Therasense, Inc. | Analyte monitoring device and methods of use |
| US6064898A (en) | 1998-09-21 | 2000-05-16 | Essential Medical Devices | Non-invasive blood component analyzer |
| US6424847B1 (en) | 1999-02-25 | 2002-07-23 | Medtronic Minimed, Inc. | Glucose monitor calibration methods |
| JP2000298111A (ja) | 1999-04-15 | 2000-10-24 | Sentan Kagaku Gijutsu Incubation Center:Kk | バイオセンサー |
| EP1232382B1 (en) | 1999-10-29 | 2009-01-21 | Radiometer Medical Aps | Method and apparatus for detection of a bubble in a liquid |
| US6616819B1 (en) * | 1999-11-04 | 2003-09-09 | Therasense, Inc. | Small volume in vitro analyte sensor and methods |
| WO2001088534A2 (en) | 2000-05-16 | 2001-11-22 | Cygnus, Inc. | Methods for improving performance and reliability of biosensors |
| US6960466B2 (en) | 2001-05-31 | 2005-11-01 | Instrumentation Laboratory Company | Composite membrane containing a cross-linked enzyme matrix for a biosensor |
| US6652720B1 (en) | 2001-05-31 | 2003-11-25 | Instrumentation Laboratory Company | Analytical instruments, biosensors and methods thereof |
| ATE487130T1 (de) | 2001-08-22 | 2010-11-15 | Instrumentation Lab Co | Verfahren und vorrichtung zur kalibrierung von sensoren |
| CA2738579C (en) * | 2002-03-22 | 2016-11-01 | Animas Technologies Llc | Improving performance of an analyte monitoring device |
| EP3263032B1 (en) | 2003-12-09 | 2024-01-24 | Dexcom, Inc. | Signal processing for continuous analyte sensor |
| US7392074B2 (en) | 2005-01-21 | 2008-06-24 | Nonin Medical, Inc. | Sensor system with memory and method of using same |
| US7972279B2 (en) | 2005-01-27 | 2011-07-05 | Instrumentation Laboratory Company | Method and system for managing patient data |
| US20100168535A1 (en) | 2006-04-12 | 2010-07-01 | Mark Ries Robinson | Methods and apparatuses related to blood analyte measurement system |
| EP1742039A1 (en) | 2005-07-07 | 2007-01-10 | F. Hoffmann-La Roche Ltd. | Method for the determination of the concentration of a non-volatile analyte |
| US8812239B2 (en) | 2005-12-14 | 2014-08-19 | Ut-Battelle, Llc | Method and system for real-time analysis of biosensor data |
| JP4893194B2 (ja) * | 2006-09-27 | 2012-03-07 | 東レ株式会社 | 解析装置、および補正方法 |
| US7822557B2 (en) * | 2006-10-31 | 2010-10-26 | Abbott Diabetes Care Inc. | Analyte sensors and methods |
| US20080114549A1 (en) | 2006-11-09 | 2008-05-15 | Mark Evan Schafer | Rapid response blood analyzer |
| WO2008139869A1 (ja) | 2007-05-10 | 2008-11-20 | Konica Minolta Medical & Graphic, Inc. | 超音波送受信素子、超音波探触子および超音波診断装置 |
| GB0711780D0 (en) * | 2007-06-18 | 2007-07-25 | Oxford Biosensors Ltd | Electrochemical data rejection methodology |
| US8101062B2 (en) | 2007-07-26 | 2012-01-24 | Nipro Diagnostics, Inc. | System and methods for determination of analyte concentration using time resolved amperometry |
| US8042073B1 (en) | 2007-11-28 | 2011-10-18 | Marvell International Ltd. | Sorted data outlier identification |
| US8112375B2 (en) | 2008-03-31 | 2012-02-07 | Nellcor Puritan Bennett Llc | Wavelength selection and outlier detection in reduced rank linear models |
| US9149220B2 (en) | 2011-04-15 | 2015-10-06 | Dexcom, Inc. | Advanced analyte sensor calibration and error detection |
| WO2011006786A1 (de) | 2009-07-13 | 2011-01-20 | Siemens Aktiengesellschaft | Verfahren zur plausibilitätsprüfung von digitalen messsignalen |
| US8560251B2 (en) | 2011-08-16 | 2013-10-15 | Instrumentation Laboratory Company | System and method of increasing sample throughput by estimation of a sensor endpoint |
| AU2012296458B2 (en) | 2011-08-16 | 2017-06-01 | Instrumentation Laboratory Company | Extrapolation of interpolated sensor data to increase sample throughput |
| EP4218571B1 (en) | 2012-03-16 | 2025-07-30 | Dexcom, Inc. | Systems and methods for processing analyte sensor data |
| GB2512842A (en) | 2013-04-08 | 2014-10-15 | Sphere Medical Ltd | Sensor calibration method and apparatus |
-
2012
- 2012-08-16 AU AU2012296458A patent/AU2012296458B2/en active Active
- 2012-08-16 ES ES12762109.2T patent/ES2608592T3/es active Active
- 2012-08-16 CA CA2843157A patent/CA2843157C/en active Active
- 2012-08-16 US US13/587,431 patent/US9113833B2/en active Active
- 2012-08-16 JP JP2014526209A patent/JP6043793B2/ja active Active
- 2012-08-16 WO PCT/US2012/051140 patent/WO2013025909A1/en not_active Ceased
- 2012-08-16 EP EP12762109.2A patent/EP2745110B1/en active Active
-
2015
- 2015-07-16 US US14/800,846 patent/US9910966B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2843157A1 (en) | 2013-02-21 |
| ES2608592T3 (es) | 2017-04-12 |
| AU2012296458B2 (en) | 2017-06-01 |
| US20130046483A1 (en) | 2013-02-21 |
| US20150317457A1 (en) | 2015-11-05 |
| WO2013025909A1 (en) | 2013-02-21 |
| AU2012296458A1 (en) | 2014-02-06 |
| US9910966B2 (en) | 2018-03-06 |
| JP2014521984A (ja) | 2014-08-28 |
| EP2745110B1 (en) | 2016-10-05 |
| EP2745110A1 (en) | 2014-06-25 |
| US9113833B2 (en) | 2015-08-25 |
| JP6043793B2 (ja) | 2016-12-14 |
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| CA2843157C (en) | Extrapolation of interpolated sensor data to increase sample throughput | |
| JP6228639B2 (ja) | 試料処理量を高めるための内挿センサデータの外挿 | |
| AU2020203717A1 (en) | Detecting a transient error in a body fluid sample |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170410 |