TW200608019A - Methods for performing hematocrit adjustment in glucose assays and devices for same - Google Patents

Methods for performing hematocrit adjustment in glucose assays and devices for same

Info

Publication number
TW200608019A
TW200608019A TW094115625A TW94115625A TW200608019A TW 200608019 A TW200608019 A TW 200608019A TW 094115625 A TW094115625 A TW 094115625A TW 94115625 A TW94115625 A TW 94115625A TW 200608019 A TW200608019 A TW 200608019A
Authority
TW
Taiwan
Prior art keywords
hematocrit
glucose
glucose value
blood sample
glum
Prior art date
Application number
TW094115625A
Other languages
English (en)
Chinese (zh)
Inventor
ying-ping Deng
Sherry J Jamison
Original Assignee
Bayer Healthcare Llc
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 Bayer Healthcare Llc filed Critical Bayer Healthcare Llc
Publication of TW200608019A publication Critical patent/TW200608019A/zh

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28Electrolytic cell components
    • G01N27/30Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3274Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/14Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333Saccharide [e.g., DNA, etc.]
    • Y10T436/144444Glucose

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
TW094115625A 2004-05-14 2005-05-13 Methods for performing hematocrit adjustment in glucose assays and devices for same TW200608019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57138904P 2004-05-14 2004-05-14

Publications (1)

Publication Number Publication Date
TW200608019A true TW200608019A (en) 2006-03-01

Family

ID=34969840

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094115625A TW200608019A (en) 2004-05-14 2005-05-13 Methods for performing hematocrit adjustment in glucose assays and devices for same

Country Status (11)

Country Link
US (1) US7972861B2 (https=)
EP (1) EP1751532A1 (https=)
JP (1) JP5065013B2 (https=)
CN (1) CN1954207A (https=)
BR (1) BRPI0510779A (https=)
CA (1) CA2566495C (https=)
MX (1) MXPA06013233A (https=)
NO (1) NO20065687L (https=)
RU (1) RU2006144458A (https=)
TW (1) TW200608019A (https=)
WO (1) WO2005114163A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI583949B (zh) * 2012-04-30 2017-05-21 希拉格國際有限公司 改良的分析物測量技術及系統

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060281187A1 (en) 2005-06-13 2006-12-14 Rosedale Medical, Inc. Analyte detection devices and methods with hematocrit/volume correction and feedback control
EP1928316B1 (en) 2005-09-30 2014-02-26 Intuity Medical, Inc. Multi-site body fluid sampling and analysis cartridge
US8801631B2 (en) 2005-09-30 2014-08-12 Intuity Medical, Inc. Devices and methods for facilitating fluid transport
US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
CN101437443B (zh) * 2006-05-08 2011-11-30 拜尔健康护理有限责任公司 生物传感器用的异常输出检测系统
US8778168B2 (en) 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
MX2010006392A (es) * 2007-12-10 2010-07-02 Bayer Healthcare Llc Compensacion basada en la pendiente.
US8603768B2 (en) * 2008-01-17 2013-12-10 Lifescan, Inc. System and method for measuring an analyte in a sample
JP5427362B2 (ja) * 2008-03-25 2014-02-26 テルモ株式会社 ヘマトクリット値または血液成分濃度の測定方法および測定装置
WO2009145920A1 (en) 2008-05-30 2009-12-03 Intuity Medical, Inc. Body fluid sampling device -- sampling site interface
EP2299904B1 (en) 2008-06-06 2019-09-11 Intuity Medical, Inc. Medical measurement method
JP5642066B2 (ja) 2008-06-06 2014-12-17 インテュイティ メディカル インコーポレイテッド 体液の試料内に含まれている検体の存在または濃度を決定する検定を行う方法および装置
US8551320B2 (en) 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
RU2509304C2 (ru) 2008-12-08 2014-03-10 БАЙЕР ХЕЛТКЭА ЭлЭлСи Биосенсорная система с корректировкой сигнала
JP5654587B2 (ja) 2009-06-30 2015-01-14 ライフスキャン・インコーポレイテッドLifescan,Inc. 基礎インスリン療法を算出する分析物試験方法及び装置
EP2473847B1 (en) * 2009-09-04 2016-08-24 Lifescan Scotland Limited Glucose measurement method and system
US8545693B2 (en) * 2009-09-29 2013-10-01 Lifescan Scotland Limited Analyte measurment method and system
ES2631610T3 (es) 2009-09-29 2017-09-01 Lifescan Scotland Limited Dispositivo y método de ensayo de analito para la gestión de la diabetes
EP2506768B1 (en) 2009-11-30 2016-07-06 Intuity Medical, Inc. Calibration material delivery devices and methods
US8877034B2 (en) * 2009-12-30 2014-11-04 Lifescan, Inc. Systems, devices, and methods for measuring whole blood hematocrit based on initial fill velocity
US8101065B2 (en) * 2009-12-30 2012-01-24 Lifescan, Inc. Systems, devices, and methods for improving accuracy of biosensors using fill time
WO2011106029A1 (en) 2010-02-25 2011-09-01 Lifescan Scotland Limited Analyte testing method and system with high and low blood glucose trends notification
JP6096655B2 (ja) 2010-03-22 2017-03-15 バイエル・ヘルスケア・エルエルシーBayer HealthCare LLC バイオセンサのための残差補正
JP5856154B2 (ja) * 2010-06-07 2016-02-09 バイエル・ヘルスケア・エルエルシーBayer HealthCareLLC 二次出力シグナルを含む勾配に基づく補正
US8932445B2 (en) 2010-09-30 2015-01-13 Cilag Gmbh International Systems and methods for improved stability of electrochemical sensors
US8617370B2 (en) 2010-09-30 2013-12-31 Cilag Gmbh International Systems and methods of discriminating between a control sample and a test fluid using capacitance
CA2843945C (en) 2011-08-03 2022-06-21 Intuity Medical, Inc. Devices and methods for body fluid sampling and analysis
EP2758039B1 (en) 2011-09-21 2018-01-24 Ascensia Diabetes Care Holdings AG Biosensor with error compensation
US8623660B2 (en) * 2011-09-30 2014-01-07 Lifescan Scotland Limited Hand-held test meter with phase-shift-based hematocrit measurement circuit
KR101333225B1 (ko) * 2011-10-27 2013-11-26 광주과학기술원 헤마토크리트 측정 방법 및 장치
US9903830B2 (en) 2011-12-29 2018-02-27 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip based on sensed physical characteristic(s) of the sample containing the analyte
EP2854624A4 (en) * 2012-06-05 2016-06-15 Alan J Leszinske AUTOMATED METHOD FOR MEASURING CHIRAL ANALYTIC CONCENTRATION
US9494555B2 (en) 2012-09-24 2016-11-15 Cilag Gmbh International System and method for measuring an analyte in a sample and calculating glucose results to account for physical characteristics of the sample
HUE034313T2 (en) * 2012-12-20 2018-02-28 Hoffmann La Roche Procedures for evaluating medical measurement curves
CA2910360C (en) 2013-06-10 2018-07-10 F. Hoffmann-La Roche Ag Method and system for detecting an analyte in a body fluid
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
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
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
WO2015029032A1 (en) 2013-08-26 2015-03-05 Parasight Ltd. Digital microscopy systems, methods and computer program products
US9243276B2 (en) 2013-08-29 2016-01-26 Lifescan Scotland Limited Method and system to determine hematocrit-insensitive glucose values in a fluid sample
US9459231B2 (en) 2013-08-29 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
US20160091450A1 (en) 2014-09-25 2016-03-31 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value and their temperature compensated values
US20160091451A1 (en) 2014-09-25 2016-03-31 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip to determine analyte measurement time based on measured temperature, physical characteristic and estimated analyte value
GB201421816D0 (en) * 2014-12-08 2015-01-21 Inside Biometrics Ltd Analyte Measurement
US9423374B2 (en) 2015-01-26 2016-08-23 Lifescan Scotland Limited Reference electrode error trap determined from a specified sampling time and a pre-determined sampling time
CN105021805B (zh) * 2015-08-21 2018-03-06 三诺生物传感股份有限公司 一种人体生理参数检测结果的校正方法
CA3018536A1 (en) 2016-03-30 2017-10-05 S.D. Sight Diagnostics Ltd Distinguishing between blood sample components
EP3455626B1 (en) 2016-05-11 2025-08-06 S.D. Sight Diagnostics Ltd. Performing optical measurements on a sample
CN111788471B (zh) 2017-11-14 2023-12-12 思迪赛特诊断有限公司 用于光学测量的样品载体
CN110208351B (zh) * 2019-06-24 2021-09-17 三诺生物传感股份有限公司 一种检测红细胞比容的方法及装置
AU2020370212B2 (en) 2019-10-22 2025-09-25 S.D. Sight Diagnostics Ltd Accounting for errors in optical measurements
JP7677972B2 (ja) 2019-12-12 2025-05-15 エス.ディー.サイト ダイアグノスティックス リミテッド カラー血液スミア画像の人工的な生成
CN114787625B (zh) 2019-12-12 2026-01-13 思迪赛特诊断有限公司 检测血液样品中的血小板
BR112022011312A2 (pt) 2019-12-12 2022-08-23 S D Sight Diagnostics Ltd Análise de um analito disposto dentro de um meio
CN111239227B (zh) * 2020-02-24 2023-03-03 江苏鱼跃医疗设备股份有限公司 一种红细胞压积校正方法及生物传感器测试装置
CN111812175B (zh) * 2020-06-30 2022-06-14 江苏鱼跃医疗设备股份有限公司 一种降低红细胞比容干扰的血液检测方法及生物传感器
CN111982987B (zh) * 2020-08-27 2023-04-07 江苏鱼跃医疗设备股份有限公司 一种葡萄糖传感器及量测校正方法
US12543980B2 (en) 2021-06-21 2026-02-10 Instrumentation Laboratory Company Determining a platelet aggregation value
CN113774242B (zh) * 2021-08-18 2022-10-21 北京科技大学 一种利用脉冲电流快速消除稀土镁合金中元素偏析的方法
CN114371195B (zh) * 2021-12-31 2023-06-30 无锡博慧斯生物医药科技有限公司 一种红细胞压积的矫正方法
CN119173763A (zh) * 2022-05-10 2024-12-20 雷迪奥米特医学公司 基于全血样品中分析物的量的测量确定血浆中分析物的量

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049487A (en) 1986-08-13 1991-09-17 Lifescan, Inc. Automated initiation of timing of reflectance readings
US4935346A (en) 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
US5049394A (en) 1987-09-11 1991-09-17 E. R. Squibb & Sons, Inc. Pharmaceutical composition containing high drug load and method for preparing same
EP0535485B1 (en) 1991-10-03 1997-07-16 Bayer Corporation Device and method of separating and assaying whole blood
CA2127172C (en) 1993-08-05 1998-07-14 Amy H. Chu Analyte detection device and process
US6153109A (en) 1994-09-16 2000-11-28 Transonic Systmes, Inc. Method and apparatus to measure blood flow rate in hemodialysis shunts
AU722471B2 (en) 1995-10-17 2000-08-03 Lifescan, Inc. Blood glucose strip having reduced sensitivity to hematocrit
US5948695A (en) 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
EP2085779B1 (en) * 1997-12-22 2017-11-01 Roche Diagnostics Operations, Inc. Meter
JP3848993B2 (ja) * 1998-01-06 2006-11-22 アークレイ株式会社 共存物質の存在下における成分量の測定方法及び測定装置
JP2000128959A (ja) 1998-10-27 2000-05-09 Nippon Paint Co Ltd オキサゾリドン環含有エポキシ樹脂
US6475372B1 (en) * 2000-02-02 2002-11-05 Lifescan, Inc. Electrochemical methods and devices for use in the determination of hematocrit corrected analyte concentrations
US6287451B1 (en) 1999-06-02 2001-09-11 Handani Winarta Disposable sensor and method of making
US6413395B1 (en) 1999-12-16 2002-07-02 Roche Diagnostics Corporation Biosensor apparatus
US6485923B1 (en) 2000-02-02 2002-11-26 Lifescan, Inc. Reagent test strip for analyte determination having hemolyzing agent
JP3553045B2 (ja) 2000-05-26 2004-08-11 松下電器産業株式会社 バイオセンサ
JP3655283B2 (ja) 2000-06-01 2005-06-02 松下電器産業株式会社 バイオセンサ、及び血液成分分析方法
GB0019694D0 (en) 2000-08-11 2000-09-27 Cambridge Sensors Ltd Electrochemical strip test for small volumes
CN100401045C (zh) * 2001-07-18 2008-07-09 爱科来株式会社 分析用具和分析装置
US7018843B2 (en) * 2001-11-07 2006-03-28 Roche Diagnostics Operations, Inc. Instrument
US6794877B2 (en) * 2002-07-31 2004-09-21 International Technidyne Corporation Apparatus and method for analytical determinations
AU2003234944A1 (en) * 2002-08-27 2004-03-18 Bayer Healthcare, Llc Methods of Determining Glucose Concentration in Whole Blood Samples
EP1447665B1 (en) 2003-02-11 2016-06-29 Bayer HealthCare LLC Method for reducing effect of hematocrit on measurement of an analyte in whole blood
JP4717636B2 (ja) 2003-12-04 2011-07-06 パナソニック株式会社 ヘマトクリット(Hct)の測定方法およびそれに用いるセンサならびに測定装置
US8535497B2 (en) 2003-12-04 2013-09-17 Panasonic Corporation Method of measuring blood component, sensor used in the method, and measuring device
CN1938590B (zh) 2004-04-19 2010-05-05 松下电器产业株式会社 血液成分的测定方法、该方法中使用的生物传感器和测定装置
US20080248581A1 (en) * 2007-04-06 2008-10-09 Bayer Healthcare Llc Method for performing correction of blood glucose assay bias using blood hemoglobin concentration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI583949B (zh) * 2012-04-30 2017-05-21 希拉格國際有限公司 改良的分析物測量技術及系統

Also Published As

Publication number Publication date
CA2566495A1 (en) 2005-12-01
JP5065013B2 (ja) 2012-10-31
BRPI0510779A (pt) 2007-11-20
CA2566495C (en) 2010-08-17
NO20065687L (no) 2007-02-13
WO2005114163A1 (en) 2005-12-01
US20070231914A1 (en) 2007-10-04
EP1751532A1 (en) 2007-02-14
JP2007537457A (ja) 2007-12-20
CN1954207A (zh) 2007-04-25
MXPA06013233A (es) 2007-02-28
US7972861B2 (en) 2011-07-05
RU2006144458A (ru) 2008-06-20

Similar Documents

Publication Publication Date Title
TW200608019A (en) Methods for performing hematocrit adjustment in glucose assays and devices for same
EP1447665A3 (en) Method for reducing effect of hematocrit on measurement of an analyte in whole blood, and test kit and test article useful in the method
TW200745543A (en) System and methods for providing corrected analyte concentration measurements
DK1766400T3 (da) Fremgangsmåde til at udföre fuldblodsanalyser
Ruiz-Vega et al. Detection of plasma MMP-9 within minutes. Unveiling some of the clues to develop fast and simple electrochemical magneto-immunosensors
TW200617380A (en) Concentration determination in a diffusion barrier layer
WO2005057173A3 (en) Systems and methods for improving electrochemical analyte sensors
WO2006047182A8 (en) Method and apparatus for determining an analyte concentration in a sample having interferents
MX2010000972A (es) Sistema y metodos que determinan concentracion de analito utilizando amperometria resuelta en tiempo.
MX2009006205A (es) Inmunoensayo de multiples analitos.
WO2003043487A3 (en) Method of using a non-antibody protein to detect and measure an analyte
DE60317422D1 (de) Mediator-stabilisierende Verbindung und Methoden zur Verwendung zur Detektion elektrochemischer Analyte
MX2009000697A (es) Sistema y metodo para medir un analito en una muestra.
WO2006026601A3 (en) Homogeneous enzyme immunoassay for oral fluid
WO2008049075A3 (en) Electrochemical determination of analytes
WO2007061992A3 (en) Method and apparatus for background current arrangements for a biosensor
WO2009152269A3 (en) Methods of quantifying biomarkers
AU2849300A (en) Methods and assay kits for detecting mononuclear cell phenotype
ATE532063T1 (de) Elektrochemischer biosensor
WO2008157403A3 (en) Method and apparatus for metal nanoparticle electrocatalytic amplification
CA2510377A1 (en) Use of nicotinamide n-methyltransferase as a marker for colorectal cancer
WO2013068572A3 (en) Blood sample assay method
NO20071564L (no) Fremgangsmate for a bestemme konsentrasjonen av analytter i prover ved direkte formidling av enzymer
WO2007059065A3 (en) Diagnostic method for proteinaceous binding pairs, cardiovascular conditions and preeclampsia
WO2006015387A3 (en) Method for assaying cytolytic activity of target cells