JP6356706B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP6356706B2
JP6356706B2 JP2015562149A JP2015562149A JP6356706B2 JP 6356706 B2 JP6356706 B2 JP 6356706B2 JP 2015562149 A JP2015562149 A JP 2015562149A JP 2015562149 A JP2015562149 A JP 2015562149A JP 6356706 B2 JP6356706 B2 JP 6356706B2
Authority
JP
Japan
Prior art keywords
approximately
analyte concentration
eff
current
khz
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.)
Active
Application number
JP2015562149A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016510122A (ja
JP2016510122A5 (enExample
Inventor
イー．カーペンター スコット
イー．カーペンター スコット
ジュヨン ジュヨン パン
ジュヨン ジュヨン パン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JP2016510122A publication Critical patent/JP2016510122A/ja
Publication of JP2016510122A5 publication Critical patent/JP2016510122A5/ja
Application granted granted Critical
Publication of JP6356706B2 publication Critical patent/JP6356706B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Diabetes (AREA)
  • Ecology (AREA)
  • Biophysics (AREA)
JP2015562149A 2013-03-15 2014-03-13 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 Active JP6356706B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361801321P 2013-03-15 2013-03-15
US61/801,321 2013-03-15
PCT/EP2014/054956 WO2014140173A1 (en) 2013-03-15 2014-03-13 Descriptor-based methods of electrochemically measuring an analyte as well as devices, apparatuses and systems incoporating the same

Publications (3)

Publication Number Publication Date
JP2016510122A JP2016510122A (ja) 2016-04-04
JP2016510122A5 JP2016510122A5 (enExample) 2017-04-13
JP6356706B2 true JP6356706B2 (ja) 2018-07-11

Family

ID=50288055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015562149A Active JP6356706B2 (ja) 2013-03-15 2014-03-13 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

Country Status (7)

Country Link
US (2) US10295494B2 (enExample)
EP (1) EP2972271B1 (enExample)
JP (1) JP6356706B2 (enExample)
KR (1) KR101771829B1 (enExample)
CN (1) CN105190299B (enExample)
CA (1) CA2900607C (enExample)
WO (1) WO2014140173A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3485265B1 (en) * 2016-07-12 2025-03-12 Ascensia Diabetes Care Holdings AG Method for electrochemical analysis by use of alternating output signals from two electrodes
PL3523639T3 (pl) 2016-10-05 2025-03-17 F. Hoffmann-La Roche Ag Odczynniki wykrywające i układy elektrod do elementów diagnostycznych testów wieloanalitowych oraz sposoby ich zastosowania
CA3041623A1 (en) 2016-10-24 2018-05-03 F. Hoffmann-La Roche Ag Methods of correcting for uncompensated resistances in the conductive elements of biosensors, as well as devices and systems
EP3339850B1 (en) * 2016-12-21 2019-08-07 Roche Diagnostics GmbH Method and device for determining a concentration of at least one analyte
TWI652480B (zh) * 2017-12-28 2019-03-01 合世生醫科技股份有限公司 血液分析物量測方法及裝置
CN109991281B (zh) * 2018-01-02 2022-08-26 达尔生技股份有限公司 检测装置及检测方法
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7407811B2 (en) * 1997-12-22 2008-08-05 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC excitation
EP1042667B1 (en) 1997-12-22 2009-06-17 Roche Diagnostics Operations, Inc. Meter
JP2001021525A (ja) * 1999-07-02 2001-01-26 Akebono Brake Res & Dev Center Ltd バイオセンサを用いた測定方法
US6841052B2 (en) * 1999-08-02 2005-01-11 Bayer Corporation Electrochemical-sensor design
WO2001021827A1 (en) 1999-09-20 2001-03-29 Roche Diagnostics Corporation Small volume biosensor for continuous analyte monitoring
JP4050434B2 (ja) 1999-11-29 2008-02-20 松下電器産業株式会社 サンプルの弁別方法
US6788965B2 (en) 2001-08-03 2004-09-07 Sensys Medical, Inc. Intelligent system for detecting errors and determining failure modes in noninvasive measurement of blood and tissue analytes
US7090764B2 (en) 2002-01-15 2006-08-15 Agamatrix, Inc. Method and apparatus for processing electrochemical signals
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7964089B2 (en) 2005-04-15 2011-06-21 Agamatrix, Inc. Analyte determination method and analyte meter
WO2007040913A1 (en) * 2005-09-30 2007-04-12 Bayer Healthcare Llc Gated voltammetry
US7429865B2 (en) 2005-10-05 2008-09-30 Roche Diagnostics Operations, Inc. Method and system for error checking an electrochemical sensor
ES2791724T3 (es) 2006-02-27 2020-11-05 Ascensia Diabetes Care Holdings Ag Medida de analito ajustada en temperatura para sistemas de biosensor
EP2016399B1 (en) * 2006-05-03 2019-08-28 Ascensia Diabetes Care Holdings AG Method for determining underfill in an electrochemical biosensor and underfill detection system
ES2748685T3 (es) 2006-09-22 2020-03-17 Ascensia Diabetes Care Holdings Ag Sistema de biosensor que tiene estabilidad y rendimiento de hematocrito potenciados
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
US8778168B2 (en) * 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
US8000918B2 (en) 2007-10-23 2011-08-16 Edwards Lifesciences Corporation Monitoring and compensating for temperature-related error in an electrochemical sensor
CA2707300C (en) 2007-12-10 2017-09-26 Bayer Healthcare Llc Rapid-read gated amperometry
EP2223104B1 (en) * 2007-12-10 2018-08-29 Ascensia Diabetes Care Holdings AG Slope-based compensation
CN101918822B (zh) 2008-03-27 2013-04-03 松下电器产业株式会社 测定装置、测定系统和浓度测定方法
US8551320B2 (en) 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
EP2405264B1 (en) * 2009-05-29 2015-09-02 Panasonic Healthcare Holdings Co., Ltd. Biosensor system and method for measuring concentration of analyte
EP2656058A1 (en) * 2010-12-22 2013-10-30 Roche Diagnostics GmbH Systems and methods to compensate for sources of error during electrochemical testing
WO2012134890A1 (en) 2011-03-25 2012-10-04 Cilag Gmbh International System and method for measuring an analyte in a sample and correcting for interferents

Also Published As

Publication number Publication date
US11237128B2 (en) 2022-02-01
JP2016510122A (ja) 2016-04-04
EP2972271A1 (en) 2016-01-20
US10295494B2 (en) 2019-05-21
US20190219534A1 (en) 2019-07-18
CA2900607A1 (en) 2014-09-18
CN105190299B (zh) 2018-04-20
HK1214354A1 (zh) 2016-07-22
CA2900607C (en) 2017-10-03
KR20150131362A (ko) 2015-11-24
WO2014140173A1 (en) 2014-09-18
US20150377820A1 (en) 2015-12-31
KR101771829B1 (ko) 2017-08-25
CN105190299A (zh) 2015-12-23
EP2972271B1 (en) 2018-04-18

Similar Documents

Publication Publication Date Title
JP6356706B2 (ja) 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
JP5782044B2 (ja) バイオセンサ用の充填量不足認識システム
US10809221B2 (en) Methods of electrochemically measuring an analyte with a test sequence having a pulsed DC block as well as devices, apparatuses and systems incorporating the same
JP6564109B2 (ja) バイオセンサ・アルゴリズムを構築に用いるスケーリング・データの方法ならびにデバイス、装置およびシステム
EP3339850B1 (en) Method and device for determining a concentration of at least one analyte
JP6352954B2 (ja) 電気化学的な分析物測定において回復パルスからの情報を使用する方法およびデバイス、装置とそれらを組み込むシステム
KR20150082580A (ko) 유체 샘플 내의 포도당 농도 또는 샘플 충전 오류를 결정하기 위한 바이오센서의 초기 샘플 충전 동안의 샘플 부피의 검출용 시스템 및 방법
HK1214354B (en) Descriptor-based methods of electrochemically measuring an analyte as well as devices, apparatuses and systems incorporating the same
HK1219778B (en) Methods of electrochemically measuring an analyte with a test sequence having a pulsed dc block as well as devices, apparatuses and systems incorporating the same

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170220

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170310

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20171116

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180109

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180405

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180515

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180614

R150 Certificate of patent or registration of utility model

Ref document number: 6356706

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250