DE69615909T2 - Verfahren und Vorrichtung zur Verringerung asymetrischer Fehler in amperometrischen Sensoren - Google Patents

Verfahren und Vorrichtung zur Verringerung asymetrischer Fehler in amperometrischen Sensoren

Info

Publication number
DE69615909T2
DE69615909T2 DE69615909T DE69615909T DE69615909T2 DE 69615909 T2 DE69615909 T2 DE 69615909T2 DE 69615909 T DE69615909 T DE 69615909T DE 69615909 T DE69615909 T DE 69615909T DE 69615909 T2 DE69615909 T2 DE 69615909T2
Authority
DE
Germany
Prior art keywords
analyte
potential
concentration
test sample
fluid test
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.)
Expired - Lifetime
Application number
DE69615909T
Other languages
English (en)
Other versions
DE69615909D1 (de
Inventor
Marvin A Genshaw
Dijia Huang
Matthew K Musho
Kin-Fai Yip
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.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23730666&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69615909(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE69615909D1 publication Critical patent/DE69615909D1/de
Application granted granted Critical
Publication of DE69615909T2 publication Critical patent/DE69615909T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C12Q1/004—Enzyme electrodes mediator-assisted

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Gyroscopes (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE69615909T 1995-05-05 1996-04-23 Verfahren und Vorrichtung zur Verringerung asymetrischer Fehler in amperometrischen Sensoren Expired - Lifetime DE69615909T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/435,993 US5620579A (en) 1995-05-05 1995-05-05 Apparatus for reduction of bias in amperometric sensors

Publications (2)

Publication Number Publication Date
DE69615909D1 DE69615909D1 (de) 2001-11-22
DE69615909T2 true DE69615909T2 (de) 2002-04-04

Family

ID=23730666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615909T Expired - Lifetime DE69615909T2 (de) 1995-05-05 1996-04-23 Verfahren und Vorrichtung zur Verringerung asymetrischer Fehler in amperometrischen Sensoren

Country Status (9)

Country Link
US (2) US5620579A (de)
EP (1) EP0741186B1 (de)
JP (1) JP3413323B2 (de)
AT (1) ATE207113T1 (de)
AU (1) AU701303B2 (de)
CA (1) CA2170660C (de)
DE (1) DE69615909T2 (de)
DK (1) DK0741186T3 (de)
ES (1) ES2162643T3 (de)

Families Citing this family (269)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM506894A0 (en) * 1994-04-14 1994-05-05 Memtec Limited Novel electrochemical cells
AUPN239395A0 (en) * 1995-04-12 1995-05-11 Memtec Limited Method of defining an electrode area
AUPN363995A0 (en) 1995-06-19 1995-07-13 Memtec Limited Electrochemical cell
US6413410B1 (en) * 1996-06-19 2002-07-02 Lifescan, Inc. Electrochemical cell
US6863801B2 (en) * 1995-11-16 2005-03-08 Lifescan, Inc. Electrochemical cell
US6638415B1 (en) 1995-11-16 2003-10-28 Lifescan, Inc. Antioxidant sensor
US6521110B1 (en) 1995-11-16 2003-02-18 Lifescan, Inc. Electrochemical cell
AUPN661995A0 (en) * 1995-11-16 1995-12-07 Memtec America Corporation Electrochemical cell 2
US6632349B1 (en) 1996-11-15 2003-10-14 Lifescan, Inc. Hemoglobin sensor
ATE227844T1 (de) 1997-02-06 2002-11-15 Therasense Inc Kleinvolumiger sensor zur in-vitro bestimmung
US6862465B2 (en) * 1997-03-04 2005-03-01 Dexcom, Inc. Device and method for determining analyte levels
US8527026B2 (en) 1997-03-04 2013-09-03 Dexcom, Inc. Device and method for determining analyte levels
US6741877B1 (en) 1997-03-04 2004-05-25 Dexcom, Inc. Device and method for determining analyte levels
US7192450B2 (en) 2003-05-21 2007-03-20 Dexcom, Inc. Porous membranes for use with implantable devices
US6558321B1 (en) 1997-03-04 2003-05-06 Dexcom, Inc. Systems and methods for remote monitoring and modulation of medical devices
US20050033132A1 (en) 1997-03-04 2005-02-10 Shults Mark C. Analyte measuring device
US6001067A (en) 1997-03-04 1999-12-14 Shults; Mark C. Device and method for determining analyte levels
AUPO855897A0 (en) * 1997-08-13 1997-09-04 Usf Filtration And Separations Group Inc. Automatic analysing apparatus II
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
US7494816B2 (en) * 1997-12-22 2009-02-24 Roche Diagnostic Operations, Inc. System and method for determining a temperature during analyte measurement
EP2085779B1 (de) * 1997-12-22 2017-11-01 Roche Diagnostics Operations, Inc. Messgerät
US6475360B1 (en) 1998-03-12 2002-11-05 Lifescan, Inc. Heated electrochemical cell
US6878251B2 (en) * 1998-03-12 2005-04-12 Lifescan, Inc. Heated electrochemical cell
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
AU3849799A (en) * 1998-05-20 1999-12-06 Arkray, Inc. Method and apparatus for electrochemical measurement using statistical technique
US6338790B1 (en) 1998-10-08 2002-01-15 Therasense, Inc. Small volume in vitro analyte sensor with diffusible or non-leachable redox mediator
DE19851164C2 (de) * 1998-11-06 2003-04-10 Draeger Safety Ag & Co Kgaa Verfahren und Vorrichtung zum Betreiben einer elektrochemischen Meßzelle
CA2305922C (en) * 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
US6841052B2 (en) 1999-08-02 2005-01-11 Bayer Corporation Electrochemical-sensor design
US20050103624A1 (en) * 1999-10-04 2005-05-19 Bhullar Raghbir S. Biosensor and method of making
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
US6931388B2 (en) * 2000-02-09 2005-08-16 M.A.I.L., Inc. Accepting query that includes at least a portion of address without shipping identifier for tracking, delivery of shipment in computer network
KR100340173B1 (ko) * 2000-03-22 2002-06-12 이동준 전기화학적 바이오센서 측정기
US6444115B1 (en) 2000-07-14 2002-09-03 Lifescan, Inc. Electrochemical method for measuring chemical reaction rates
RU2278612C2 (ru) 2000-07-14 2006-06-27 Лайфскен, Инк. Иммуносенсор
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
WO2002044705A1 (en) * 2000-11-30 2002-06-06 Matsushita Electric Industrial Co., Ltd. Biosensor, measuring instrument for biosensor, and method of quantifying substrate
JP4639465B2 (ja) * 2000-11-30 2011-02-23 パナソニック株式会社 バイオセンサ
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
CN102012389B (zh) * 2001-01-17 2013-04-10 爱科来株式会社 使用传感器的定量分析方法和定量分析装置
WO2002078512A2 (en) 2001-04-02 2002-10-10 Therasense, Inc. Blood glucose tracking apparatus and methods
EP1404234B1 (de) 2001-06-12 2011-02-09 Pelikan Technologies Inc. Gerät zur erhöhung der erfolgsrate im hinblick auf die durch einen fingerstich erhaltene blutausbeute
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
WO2002100254A2 (en) 2001-06-12 2002-12-19 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
JP4272051B2 (ja) 2001-06-12 2009-06-03 ペリカン テクノロジーズ インコーポレイテッド 血液試料採取装置及び方法
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
DE60238119D1 (de) 2001-06-12 2010-12-09 Pelikan Technologies Inc Elektrisches betätigungselement für eine lanzette
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
US6702857B2 (en) 2001-07-27 2004-03-09 Dexcom, Inc. Membrane for use with implantable devices
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US7323141B2 (en) * 2001-08-13 2008-01-29 Bayer Healthcare Llc Button layout for a testing instrument
AU2002300223B2 (en) * 2001-08-13 2008-12-11 Bayer Corporation Mechanical Mechanism for a Blood Glucose Sensor Dispensing Instrument
US7723113B2 (en) * 2001-08-20 2010-05-25 Bayer Healthcare Llc Packaging system for test sensors
EP1426757B9 (de) 2001-09-14 2012-01-25 ARKRAY, Inc. Verfahren, gerät und vorrichtung zur konzentrationsmessung
WO2003032411A2 (en) 2001-10-10 2003-04-17 Lifescan Inc. Electrochemical cell
US7347926B2 (en) * 2001-10-26 2008-03-25 Arkray, Inc. Method and apparatus for measuring specific component
DE60237463D1 (de) * 2001-11-16 2010-10-07 Roche Diagnostics Gmbh Flexibler sensor und herstellungsverfahren
WO2003044513A1 (fr) 2001-11-20 2003-05-30 Arkray, Inc. Procede d'evaluation de defaillance et analyseur
US6863800B2 (en) * 2002-02-01 2005-03-08 Abbott Laboratories Electrochemical biosensor strip for analysis of liquid samples
US8260393B2 (en) 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US9282925B2 (en) 2002-02-12 2016-03-15 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US9247901B2 (en) 2003-08-22 2016-02-02 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US8010174B2 (en) 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US20060134713A1 (en) 2002-03-21 2006-06-22 Lifescan, Inc. Biosensor apparatus and methods of use
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7708701B2 (en) 2002-04-19 2010-05-04 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US6743635B2 (en) * 2002-04-25 2004-06-01 Home Diagnostics, Inc. System and methods for blood glucose sensing
US7226978B2 (en) 2002-05-22 2007-06-05 Dexcom, Inc. Techniques to improve polyurethane membranes for implantable glucose sensors
US7537684B2 (en) * 2002-07-25 2009-05-26 Arkray, Inc. Sample analyzing method and sample analyzing device
US7399401B2 (en) * 2002-10-09 2008-07-15 Abbott Diabetes Care, Inc. Methods for use in assessing a flow condition of a fluid
US7175897B2 (en) * 2002-12-17 2007-02-13 Avery Dennison Corporation Adhesive articles which contain at least one hydrophilic or hydrophobic layer, method for making and uses for same
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US7132041B2 (en) * 2003-02-11 2006-11-07 Bayer Healthcare Llc Methods of determining the concentration of an analyte in a fluid test sample
US7134999B2 (en) 2003-04-04 2006-11-14 Dexcom, Inc. Optimized sensor geometry for an implantable glucose sensor
US7679407B2 (en) * 2003-04-28 2010-03-16 Abbott Diabetes Care Inc. Method and apparatus for providing peak detection circuitry for data communication systems
US7875293B2 (en) 2003-05-21 2011-01-25 Dexcom, Inc. Biointerface membranes incorporating bioactive agents
ATE476137T1 (de) 2003-05-30 2010-08-15 Pelikan Technologies Inc Verfahren und vorrichtung zur injektion von flüssigkeit
DK1633235T3 (da) 2003-06-06 2014-08-18 Sanofi Aventis Deutschland Apparat til udtagelse af legemsvæskeprøver og detektering af analyt
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
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
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8679853B2 (en) * 2003-06-20 2014-03-25 Roche Diagnostics Operations, Inc. Biosensor with laser-sealed capillary space and method of making
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
CA2529657C (en) 2003-06-20 2011-04-12 F. Hoffmann-La Roche Ag Test strip with slot vent opening
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8071030B2 (en) * 2003-06-20 2011-12-06 Roche Diagnostics Operations, Inc. Test strip with flared sample receiving chamber
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US7424318B2 (en) 2003-12-05 2008-09-09 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US7467003B2 (en) * 2003-12-05 2008-12-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US7460898B2 (en) * 2003-12-05 2008-12-02 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US7366556B2 (en) 2003-12-05 2008-04-29 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US7108778B2 (en) * 2003-07-25 2006-09-19 Dexcom, Inc. Electrochemical sensors including electrode systems with increased oxygen generation
US8423113B2 (en) 2003-07-25 2013-04-16 Dexcom, Inc. Systems and methods for processing sensor data
WO2007120442A2 (en) 2003-07-25 2007-10-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US7074307B2 (en) 2003-07-25 2006-07-11 Dexcom, Inc. Electrode systems for electrochemical sensors
US7519408B2 (en) 2003-11-19 2009-04-14 Dexcom, Inc. Integrated receiver for continuous analyte sensor
US8160669B2 (en) 2003-08-01 2012-04-17 Dexcom, Inc. Transcutaneous analyte sensor
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US8761856B2 (en) 2003-08-01 2014-06-24 Dexcom, Inc. System and methods for processing analyte sensor data
US7933639B2 (en) 2003-08-01 2011-04-26 Dexcom, Inc. System and methods for processing analyte sensor data
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US8886273B2 (en) 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
US7774145B2 (en) 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
US8369919B2 (en) 2003-08-01 2013-02-05 Dexcom, Inc. Systems and methods for processing sensor data
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US8622905B2 (en) 2003-08-01 2014-01-07 Dexcom, Inc. System and methods for processing analyte sensor data
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US8060173B2 (en) 2003-08-01 2011-11-15 Dexcom, Inc. System and methods for processing analyte sensor data
US20050069925A1 (en) * 2003-08-15 2005-03-31 Russell Ford Microprocessors, devices, and methods for use in monitoring of physiological analytes
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US8233959B2 (en) 2003-08-22 2012-07-31 Dexcom, Inc. Systems and methods for processing analyte sensor data
US7547381B2 (en) * 2003-09-26 2009-06-16 Agency For Science, Technology And Research And National University Of Singapore Sensor array integrated electrochemical chip, method of forming same, and electrode coating
EP1671096A4 (de) 2003-09-29 2009-09-16 Pelikan Technologies Inc Verfahren und apparatur für eine verbesserte probeneinfangvorrichtung
EP1680014A4 (de) 2003-10-14 2009-01-21 Pelikan Technologies Inc Verfahren und gerät für eine variable anwenderschnittstelle
WO2005040407A1 (en) 2003-10-24 2005-05-06 Bayer Healthcare Llc Enzymatic electrochemical biosensor
US8615282B2 (en) 2004-07-13 2013-12-24 Dexcom, Inc. Analyte sensor
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
EP1711790B1 (de) 2003-12-05 2010-09-08 DexCom, Inc. Kalibrationsmethoden für einen kontinuierlich arbeitenden analytsensor
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8287453B2 (en) 2003-12-05 2012-10-16 Dexcom, Inc. Analyte sensor
EP2316331B1 (de) 2003-12-09 2016-06-29 Dexcom, Inc. Signalverarbeitung in einem durchgehenden Analytsensor
EP1706026B1 (de) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Verfahren und vorrichtung zur verbesserung der fluidströmung und der probennahme
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1714148B1 (de) 2004-02-06 2011-11-02 Bayer HealthCare LLC Elektrochemischer biosensor
RU2006132051A (ru) * 2004-02-06 2008-03-20 БАЙЕР ХЕЛТКЭР ЭлЭлСи (US) Окисляемые соединения в качестве внутреннего стандарта для биосенсоров и способ их применения
US7807043B2 (en) * 2004-02-23 2010-10-05 Oakville Hong Kong Company Limited Microfluidic test device
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
TWI292041B (en) * 2004-03-03 2008-01-01 Apex Biotechnology Corp Method for reducing measuring bias in amperometric biosensors
CN100370249C (zh) * 2004-03-04 2008-02-20 五鼎生物技术股份有限公司 一种降低电流式生物传感器测量偏差的方法
US20070135697A1 (en) * 2004-04-19 2007-06-14 Therasense, Inc. Method and apparatus for providing sensor guard for data monitoring and detection systems
EP1751533A2 (de) * 2004-05-14 2007-02-14 Bayer Healthcare, LLC Voltammetrische systeme zum testen biologischer analyte
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
WO2005120365A1 (en) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Method and apparatus for a fluid sampling device
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
AU2005262424A1 (en) * 2004-06-17 2006-01-19 Bayer Healthcare Llc Sensor-dispensing instrument and method of using the same
JP4805259B2 (ja) * 2004-06-17 2011-11-02 バイエル・ヘルスケア・エルエルシー バイオセンサの不完全な充填の検出
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US20060016700A1 (en) 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
US7783333B2 (en) 2004-07-13 2010-08-24 Dexcom, Inc. Transcutaneous medical device with variable stiffness
US7654956B2 (en) 2004-07-13 2010-02-02 Dexcom, Inc. Transcutaneous analyte sensor
BRPI0514437A (pt) * 2004-08-20 2008-06-10 Bayer Healthcare Llc montagem de conectores de contato para instrumento dispensador de sensores
CN101073000B (zh) * 2004-10-12 2012-01-11 拜尔健康护理有限责任公司 扩散阻挡层中的浓度测定
ATE530906T1 (de) * 2004-12-13 2011-11-15 Bayer Healthcare Llc Verfahren zur unterscheidung zwischen einen gemeinsamen analyten enthaltenden blut- und kontrollösungen
DE102004062051B4 (de) * 2004-12-23 2011-07-14 Dräger Safety AG & Co. KGaA, 23560 Verfahren zur Bestimmung der Konzentration eines Gases mit einem elektrochemischen Gassensor
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
CA2603542C (en) 2005-04-08 2014-01-14 Bayer Healthcare Llc Oxidizable species as an internal reference in control solutions for biosensors
US7768408B2 (en) 2005-05-17 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing data management in data monitoring system
US20090100927A1 (en) * 2005-06-01 2009-04-23 D Glenn Purcell Multi-contact sensor connector with release mechanism
US8518236B2 (en) * 2005-06-29 2013-08-27 Roche Diagnostics Operations, Inc. Electrode preconditioning
AR054851A1 (es) 2005-07-20 2007-07-18 Bayer Healthcare Llc Amperometria regulada
US8404100B2 (en) 2005-09-30 2013-03-26 Bayer Healthcare Llc Gated voltammetry
US7583190B2 (en) * 2005-10-31 2009-09-01 Abbott Diabetes Care Inc. Method and apparatus for providing data communication in data monitoring and management systems
CA2895958C (en) * 2006-02-27 2017-09-19 Bayer Healthcare Llc Temperature adjusted analyte determination for biosensor systems
US8529751B2 (en) 2006-03-31 2013-09-10 Lifescan, Inc. Systems and methods for discriminating control solution from a physiological sample
US8038859B2 (en) * 2006-04-28 2011-10-18 Hmd Biomedical Inc. Electrochemical sensor and method for analyzing liquid sample
TWI449905B (zh) * 2006-05-03 2014-08-21 Bayer Healthcare Llc 用於生物感測器之未足量偵測系統
US7966859B2 (en) 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
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
EP1860432B1 (de) * 2006-05-24 2017-12-13 Bionime GmbH Verfahren zum Betrieb eines Messgeräts und Messgerät
US7920907B2 (en) 2006-06-07 2011-04-05 Abbott Diabetes Care Inc. Analyte monitoring system and method
WO2008013225A1 (en) 2006-07-26 2008-01-31 Panasonic Corporation Biosensor measurement system and abnormal waveform detection method in biosensor
EP2053388B1 (de) 2006-07-26 2016-08-31 Panasonic Healthcare Holdings Co., Ltd. Biosensor-messsystem und messverfahren
EP2049898A2 (de) * 2006-07-31 2009-04-22 Bayer Healthcare, LLC Verpackungssystem für testvorrichtungen
DE102006043718B4 (de) * 2006-09-18 2014-12-31 Alexander Adlassnig Bestimmung von Wasserstoffperoxidkonzentrationen
BRPI0717430A2 (pt) 2006-09-22 2013-11-12 Bayer Healthcare Llc Sistema de biossensor tendo estabilidade e desempenho de hematócritos maiores
JP4582076B2 (ja) * 2006-10-03 2010-11-17 パナソニック株式会社 基質の定量方法
US7831287B2 (en) 2006-10-04 2010-11-09 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
EP2083674B1 (de) 2006-10-24 2018-03-07 Ascensia Diabetes Care Holdings AG Nachwirkungsstrommessung
US8579853B2 (en) 2006-10-31 2013-11-12 Abbott Diabetes Care Inc. Infusion devices and methods
US20080306434A1 (en) 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
CA2700507C (en) * 2007-09-24 2018-05-29 Bayer Healthcare Llc Multi-region and potential test sensors, methods, and systems
US8778168B2 (en) 2007-09-28 2014-07-15 Lifescan, Inc. Systems and methods of discriminating control solution from a physiological sample
US9452258B2 (en) 2007-10-09 2016-09-27 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
US8417312B2 (en) 2007-10-25 2013-04-09 Dexcom, Inc. Systems and methods for processing sensor data
JP2009121996A (ja) * 2007-11-15 2009-06-04 Sumitomo Electric Ind Ltd バイオセンサシステム及びその測定器
JP4985340B2 (ja) * 2007-11-15 2012-07-25 住友電気工業株式会社 バイオセンサシステム及びその測定器
EP2222866A1 (de) 2007-12-10 2010-09-01 Bayer HealthCare LLC Reagentien und verfahren zum nachweis von analyten
CN107091870B (zh) 2007-12-10 2019-10-08 安晟信医疗科技控股公司 确定分析物浓度的测量装置、生物传感器系统和方法
CN103760356B (zh) * 2007-12-10 2019-06-28 安晟信医疗科技控股公司 斜率式补偿
JP2011506967A (ja) 2007-12-10 2011-03-03 バイエル・ヘルスケア・エルエルシー バックグラウンド電流が低下した試薬を生成する方法およびシステム
WO2009076302A1 (en) * 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
JP4992693B2 (ja) * 2007-12-12 2012-08-08 住友電気工業株式会社 生体情報測定装置
US8513371B2 (en) * 2007-12-31 2013-08-20 Bridgestone Corporation Amino alkoxy-modified silsesquioxanes and method of preparation
US8603768B2 (en) 2008-01-17 2013-12-10 Lifescan, Inc. System and method for measuring an analyte in a sample
EP2278315A1 (de) * 2008-01-18 2011-01-26 Lifescan Scotland Limited Teststreifen mit bestimmten Kalibrierungseigenschaften
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US20090305317A1 (en) * 2008-06-05 2009-12-10 Brauer Jacob S User interface for testing device
US8551320B2 (en) * 2008-06-09 2013-10-08 Lifescan, Inc. System and method for measuring an analyte in a sample
WO2010006253A1 (en) 2008-07-10 2010-01-14 Bayer Healthcare Llc Systems and methods including amperometric and voltammetric duty cycles
CN102854232B (zh) 2008-12-08 2015-12-02 拜尔健康护理有限责任公司 具有信号调节功能的生物传感器系统
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
EP2410910A4 (de) 2009-03-27 2014-10-15 Dexcom Inc Verfahren und systeme zur förderung eines blutzuckermanagements
EP2492351B1 (de) 2009-07-30 2018-06-06 Fundacion Cidetec Elektrochemischer sensor für den nachweis von analyten in flüssigen medien
JP5782044B2 (ja) 2009-11-10 2015-09-24 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅＬＬＣ バイオセンサ用の充填量不足認識システム
US8101065B2 (en) 2009-12-30 2012-01-24 Lifescan, Inc. Systems, devices, and methods for improving accuracy of biosensors using fill time
US8877034B2 (en) 2009-12-30 2014-11-04 Lifescan, Inc. Systems, devices, and methods for measuring whole blood hematocrit based on initial fill velocity
BR112012017876A2 (pt) * 2010-01-22 2016-05-03 Bayer Healthcare Llc dessecantes com precisão aprimorada
CA2692097A1 (en) 2010-02-04 2011-08-04 Ignis Innovation Inc. Extracting correlation curves for light emitting device
EP2550530A1 (de) 2010-03-22 2013-01-30 Bayer HealthCare LLC Restkompensation für einen biosensor
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
JP4840520B2 (ja) * 2010-04-27 2011-12-21 パナソニック株式会社 バイオセンサ、バイオセンサ用測定装置及び基質の定量方法
JP4840521B2 (ja) * 2010-04-27 2011-12-21 パナソニック株式会社 バイオセンサ、バイオセンサ用測定装置及び基質の定量方法
EP3431986A1 (de) 2010-06-07 2019-01-23 Ascensia Diabetes Care Holdings AG Steigungskompensation mit sekundären ausgangssignalen
BR112012031375A2 (pt) 2010-06-07 2016-10-25 Bayer Healthcare Llc sistema de gerenciamento de enchimento abaixo do necessário para um biosensor
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
ES2847578T3 (es) 2011-04-15 2021-08-03 Dexcom Inc Calibración avanzada de sensor de analito y detección de errores
CN103392127B (zh) * 2011-05-10 2016-05-04 松下健康医疗控股株式会社 生物体样本测定装置和使用其的生物体样本测定方法
TWI427291B (zh) * 2011-07-06 2014-02-21 Bionime Corp 使用電化學感測片測量樣本的方法
WO2013043839A1 (en) 2011-09-21 2013-03-28 Bayer Healthcare Llc Biosensor with error compensation
US9572922B2 (en) 2012-12-21 2017-02-21 Larry Leonard Inventive diabetic systems, tools, kits, and supplies for better diabetic living and mobility
US9625442B2 (en) * 2012-04-19 2017-04-18 Panasonic Healthcare Holdings Co., Ltd. Biological information measurement device, and biological information measurement method using same
TWI547687B (zh) * 2012-06-13 2016-09-01 達爾生技股份有限公司 血液樣本之血糖值的校正方法及其校正系統
US9201038B2 (en) * 2012-07-24 2015-12-01 Lifescan Scotland Limited System and methods to account for interferents in a glucose biosensor
US9080196B2 (en) * 2012-09-28 2015-07-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
US9005426B2 (en) * 2012-09-28 2015-04-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
JP6055847B2 (ja) * 2013-01-23 2016-12-27 株式会社日立ハイテクノロジーズ 電気化学測定装置
US20140209481A1 (en) * 2013-01-25 2014-07-31 Google Inc. Standby Biasing Of Electrochemical Sensor To Reduce Sensor Stabilization Time During Measurement
CA2902512A1 (en) 2013-03-14 2014-10-02 Bayer Healthcare Llc Normalized calibration of analyte concentration determinations
CN110426436B (zh) 2013-03-14 2022-08-19 安晟信医疗科技控股公司 分析物浓度测定的系统误差补偿
WO2014159354A1 (en) 2013-03-14 2014-10-02 Bayer Healthcare Llc Progressive approximation of sample analyte concentration
US10823715B2 (en) * 2017-07-19 2020-11-03 American Sterilizer Company Chemical indicator for monitoring hydrogen peroxide sterilization and disinfection processes
CN111246797A (zh) 2017-10-24 2020-06-05 德克斯康公司 预连接分析物传感器
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
US20190178832A1 (en) * 2017-12-07 2019-06-13 Pinnacle Bio, LLC Portable microbial load detection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179655A (en) * 1981-04-30 1982-11-05 Fuji Electric Co Ltd Compensating method for background in quantification of composite constituent wherein enzyme electrode is used
DE3228551A1 (de) * 1982-07-30 1984-02-02 Siemens AG, 1000 Berlin und 8000 München Verfahren zur bestimmung der zuckerkonzentration
US4496454A (en) * 1983-10-19 1985-01-29 Hewlett-Packard Company Self cleaning electrochemical detector and cell for flowing stream analysis
DE3429583A1 (de) * 1984-08-10 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Verfahren zur elektrochemischen bestimmung der sauerstoffkonzentration
US4746607A (en) * 1985-02-07 1988-05-24 Eastman Kodak Company Use of substituted quinone electron transfer agents in analytical determinations
US5126247A (en) * 1988-02-26 1992-06-30 Enzymatics, Inc. Method, system and devices for the assay and detection of biochemical molecules
GB8811860D0 (en) * 1988-05-19 1988-06-22 Emi Plc Thorn Amperometric measurement of metabolites
DE3826922A1 (de) * 1988-08-09 1990-02-22 Boehringer Mannheim Gmbh Verfahren zur kolorimetrischen bestimmung eines analyten mittels enzymatischer oxidation
US4929545A (en) * 1989-04-14 1990-05-29 Boehringer Mannheim Corporation Method and reagent for determination of an analyte via enzymatic means using a ferricyanide/ferric compound system
CA2069946C (en) * 1989-12-15 1999-01-26 Klaus H. Pollmann Redox mediator reagent and biosensor
US5288387A (en) * 1990-06-12 1994-02-22 Daikin Industries, Ltd. Apparatus for maintaining the activity of an enzyme electrode
US5112455A (en) * 1990-07-20 1992-05-12 I Stat Corporation Method for analytically utilizing microfabricated sensors during wet-up
JPH06313760A (ja) * 1993-04-30 1994-11-08 Kyoto Daiichi Kagaku:Kk 酵素電極による検体測定方法
GB9318677D0 (en) * 1993-09-09 1993-10-27 Kodak Ltd Method and apparatus for measuring silver ion activity

Also Published As

Publication number Publication date
US5653863A (en) 1997-08-05
AU701303B2 (en) 1999-01-21
JP3413323B2 (ja) 2003-06-03
US5620579A (en) 1997-04-15
DE69615909D1 (de) 2001-11-22
ES2162643T3 (es) 2002-01-01
JPH08304340A (ja) 1996-11-22
EP0741186A2 (de) 1996-11-06
EP0741186A3 (de) 1998-05-13
ATE207113T1 (de) 2001-11-15
DK0741186T3 (da) 2002-01-14
CA2170660C (en) 2004-06-08
AU5205896A (en) 1996-11-14
CA2170660A1 (en) 1996-11-06
EP0741186B1 (de) 2001-10-17

Similar Documents

Publication Publication Date Title
DE69615909D1 (de) Verfahren und Vorrichtung zur Verringerung asymetrischer Fehler in amperometrischen Sensoren
EP0415393B1 (de) Methode und Vorrichtung zur Reaktivierung einer Elektrode bei einem Biosensor
CA2068214C (en) Biosensor electrode excitation circuit
EP0255291B1 (de) Verfahren und Vorrichtung für elektrochemische Messungen
CA2167822A1 (en) Potentiometric biosensor and the method for its use
CA2300406A1 (en) Method and apparatus for automatic analysis
ATE378420T1 (de) Mediator-stabilisierende verbindung und methoden zur verwendung zur detektion elektrochemischer analyte
DK0800086T3 (da) Kontrolopløsning og fremgangsmåde til at teste ydelsen af et elektrokemisk apparat til bestemmelse af koncentrationen af en analyt i blod
PT1269173E (pt) Sensor de glucose de resposta rapida
AU6157898A (en) Small volume (in vitro) analyte sensor
GB0211449D0 (en) Analyte measurement
JPS6283649A (ja) 血糖測定器
US5352349A (en) Method for reviving an electrode of a biosensor
ATE68883T1 (de) Verfahren zur kontrolle des laufzeitzustandes eines membranbedeckten polarographischen sensors.
CA2416606A1 (en) Apparatus and method for reduction of bias in amperometric sensors
JPS6210156B2 (de)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition