DE69030104T2 - Erregerkreis für biosondenelektroden - Google Patents

Erregerkreis für biosondenelektroden

Info

Publication number
DE69030104T2
DE69030104T2 DE69030104T DE69030104T DE69030104T2 DE 69030104 T2 DE69030104 T2 DE 69030104T2 DE 69030104 T DE69030104 T DE 69030104T DE 69030104 T DE69030104 T DE 69030104T DE 69030104 T2 DE69030104 T2 DE 69030104T2
Authority
DE
Germany
Prior art keywords
circuit
operational amplifier
potential
apart contacts
electrode
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
DE69030104T
Other languages
English (en)
Other versions
DE69030104D1 (de
Inventor
Robert Parks
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.)
Roche Diagnostics Operations Inc
Original Assignee
Boehringer Mannheim 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=23790838&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69030104(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boehringer Mannheim Corp filed Critical Boehringer Mannheim Corp
Application granted granted Critical
Publication of DE69030104D1 publication Critical patent/DE69030104D1/de
Publication of DE69030104T2 publication Critical patent/DE69030104T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N27/3273—Devices therefor, e.g. test element readers, circuitry
DE69030104T 1989-12-15 1990-12-14 Erregerkreis für biosondenelektroden Expired - Lifetime DE69030104T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/451,108 US4999582A (en) 1989-12-15 1989-12-15 Biosensor electrode excitation circuit
PCT/US1990/007501 WO1991009316A1 (en) 1989-12-15 1990-12-14 Biosensor electrode excitation circuit

Publications (2)

Publication Number Publication Date
DE69030104D1 DE69030104D1 (de) 1997-04-10
DE69030104T2 true DE69030104T2 (de) 1997-09-25

Family

ID=23790838

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030104T Expired - Lifetime DE69030104T2 (de) 1989-12-15 1990-12-14 Erregerkreis für biosondenelektroden

Country Status (8)

Country Link
US (1) US4999582A (de)
EP (1) EP0505504B1 (de)
JP (1) JP2708276B2 (de)
AT (1) ATE149690T1 (de)
CA (1) CA2068214C (de)
DE (1) DE69030104T2 (de)
ES (1) ES2100944T3 (de)
WO (1) WO1991009316A1 (de)

Families Citing this family (154)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69020908T2 (de) * 1989-12-15 1996-02-15 Boehringer Mannheim Corp Redox-vermittlungs-reagenz und biosensor.
US5320732A (en) * 1990-07-20 1994-06-14 Matsushita Electric Industrial Co., Ltd. Biosensor and measuring apparatus using the same
US5380490A (en) * 1991-01-18 1995-01-10 Canon Kabushiki Kaisha Apparatus for measuring a test specimen
US5370842A (en) * 1991-11-29 1994-12-06 Canon Kabushiki Kaisha Sample measuring device and sample measuring system
JPH0610900A (ja) * 1992-04-27 1994-01-21 Canon Inc 液体移動方法及び移動装置ならびにこれを利用した測定装置
US5344544A (en) * 1992-07-06 1994-09-06 Porton Diagnostics, Inc. Diagnostic electrode for evaluating circuitry of an analyzer
JPH0634596A (ja) * 1992-07-20 1994-02-08 Fujitsu Ltd 酸素電極、バイオセンサ、及び、その製造方法
US5385846A (en) * 1993-06-03 1995-01-31 Boehringer Mannheim Corporation Biosensor and method for hematocrit determination
US5366609A (en) * 1993-06-08 1994-11-22 Boehringer Mannheim Corporation Biosensing meter with pluggable memory key
US5352351A (en) * 1993-06-08 1994-10-04 Boehringer Mannheim Corporation Biosensing meter with fail/safe procedures to prevent erroneous indications
CA2153883C (en) * 1993-06-08 1999-02-09 Bradley E. White Biosensing meter which detects proper electrode engagement and distinguishes sample and check strips
AU1911795A (en) * 1994-02-09 1995-08-29 Abbott Laboratories Diagnostic flow cell device
US5695949A (en) * 1995-04-07 1997-12-09 Lxn Corp. Combined assay for current glucose level and intermediate or long-term glycemic control
GB2322707B (en) * 1996-06-17 2000-07-12 Mercury Diagnostics Inc Electrochemical test device and related methods
US6632349B1 (en) * 1996-11-15 2003-10-14 Lifescan, Inc. Hemoglobin sensor
US6071391A (en) 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
US6001239A (en) 1998-09-30 1999-12-14 Mercury Diagnostics, Inc. Membrane based electrochemical test device and related methods
CA2547296C (en) 1997-12-04 2010-08-24 Roche Diagnostics Corporation Apparatus for determining concentration of medical component
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US5997817A (en) 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
JP3260739B2 (ja) 1997-12-22 2002-02-25 ロシュ ダイアグノスティックス コーポレーション 生物学的流体の医学的に有意な成分の濃度を測定する装置および方法
US7390667B2 (en) * 1997-12-22 2008-06-24 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC phase angle measurements
US7407811B2 (en) * 1997-12-22 2008-08-05 Roche Diagnostics Operations, Inc. System and method for analyte measurement using AC excitation
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
US6767440B1 (en) * 2001-04-24 2004-07-27 Roche Diagnostics Corporation Biosensor
US7276146B2 (en) 2001-11-16 2007-10-02 Roche Diagnostics Operations, Inc. Electrodes, methods, apparatuses comprising micro-electrode arrays
US6645359B1 (en) 2000-10-06 2003-11-11 Roche Diagnostics Corporation Biosensor
US6616819B1 (en) 1999-11-04 2003-09-09 Therasense, Inc. Small volume in vitro analyte sensor and methods
US20060091006A1 (en) * 1999-11-04 2006-05-04 Yi Wang Analyte sensor with insertion monitor, and methods
US6413395B1 (en) 1999-12-16 2002-07-02 Roche Diagnostics Corporation Biosensor apparatus
CN1419651A (zh) * 2000-03-22 2003-05-21 全麦迪科斯有限责任公司 带有识别电极的电化生物传感器试验片以及采用该试验片的示读仪
KR100340173B1 (ko) * 2000-03-22 2002-06-12 이동준 전기화학적 바이오센서 측정기
US6858433B1 (en) 2000-04-03 2005-02-22 Roche Diagnostics Operations, Inc. Biosensor electromagnetic noise cancellation
US6428664B1 (en) 2000-06-19 2002-08-06 Roche Diagnostics Corporation Biosensor
US6833110B2 (en) * 2000-07-20 2004-12-21 Hypoguard Limited Test member
US6488828B1 (en) * 2000-07-20 2002-12-03 Roche Diagnostics Corporation Recloseable biosensor
US6540890B1 (en) 2000-11-01 2003-04-01 Roche Diagnostics Corporation Biosensor
US6814843B1 (en) 2000-11-01 2004-11-09 Roche Diagnostics Corporation Biosensor
DE10057832C1 (de) 2000-11-21 2002-02-21 Hartmann Paul Ag Blutanalysegerät
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
US6447657B1 (en) 2000-12-04 2002-09-10 Roche Diagnostics Corporation Biosensor
US6793802B2 (en) 2001-01-04 2004-09-21 Tyson Bioresearch, Inc. Biosensors having improved sample application and measuring properties and uses thereof
US6572745B2 (en) 2001-03-23 2003-06-03 Virotek, L.L.C. Electrochemical sensor and method thereof
US7473398B2 (en) 2001-05-25 2009-01-06 Roche Diagnostics Operations, Inc. Biosensor
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7316700B2 (en) 2001-06-12 2008-01-08 Pelikan Technologies, Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
WO2002100460A2 (en) 2001-06-12 2002-12-19 Pelikan Technologies, Inc. Electric lancet actuator
US7041068B2 (en) 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
DE60238914D1 (de) 2001-06-12 2011-02-24 Pelikan Technologies Inc Integriertes system zur blutprobenanalyse mit mehrfach verwendbarem probennahmemodul
AU2002348683A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
EP1404232B1 (de) 2001-06-12 2009-12-02 Pelikan Technologies Inc. Gerät und verfahren zur entnahme von blutproben
ES2357887T3 (es) 2001-06-12 2011-05-03 Pelikan Technologies Inc. Aparato para mejorar la tasa de éxito de obtención de sangre a partir de una punción capilar.
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US6814844B2 (en) * 2001-08-29 2004-11-09 Roche Diagnostics Corporation Biosensor with code pattern
US6755949B1 (en) 2001-10-09 2004-06-29 Roche Diagnostics Corporation Biosensor
US7344894B2 (en) 2001-10-16 2008-03-18 Agilent Technologies, Inc. Thermal regulation of fluidic samples within a diagnostic cartridge
US7018843B2 (en) 2001-11-07 2006-03-28 Roche Diagnostics Operations, Inc. Instrument
US7285198B2 (en) * 2004-02-23 2007-10-23 Mysticmd, Inc. Strip electrode with conductive nano tube printing
US6866758B2 (en) * 2002-03-21 2005-03-15 Roche Diagnostics Corporation Biosensor
US7291117B2 (en) 2002-04-19 2007-11-06 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
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon 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
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 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
US7141058B2 (en) 2002-04-19 2006-11-28 Pelikan Technologies, Inc. Method and apparatus for a body fluid sampling device using illumination
US8579831B2 (en) 2002-04-19 2013-11-12 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
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7481776B2 (en) 2002-04-19 2009-01-27 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
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 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
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7524293B2 (en) 2002-04-19 2009-04-28 Pelikan 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
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7582099B2 (en) 2002-04-19 2009-09-01 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
DE10397018A5 (de) 2002-07-02 2015-05-28 Panasonic Healthcare Holdings Co., Ltd. Biosensor, Biosensorchip und Biosensoreinrichtung
US7572237B2 (en) 2002-11-06 2009-08-11 Abbott Diabetes Care Inc. Automatic biological analyte testing meter with integrated lancing device and methods of use
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
ES2347248T3 (es) 2003-05-30 2010-10-27 Pelikan Technologies Inc. Procedimiento y aparato para la inyeccion de fluido.
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
WO2004112602A1 (en) 2003-06-13 2004-12-29 Pelikan Technologies, Inc. Method and apparatus for a point of care device
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7597793B2 (en) * 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
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
US7488601B2 (en) * 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
US8206565B2 (en) 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and 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
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
WO2005033659A2 (en) 2003-09-29 2005-04-14 Pelikan Technologies, Inc. Method and apparatus for an improved sample capture device
US9351680B2 (en) 2003-10-14 2016-05-31 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a variable user interface
US20050121826A1 (en) * 2003-12-03 2005-06-09 Kiamars Hajizadeh Multi-sensor device for motorized meter and methods thereof
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
US8668656B2 (en) 2003-12-31 2014-03-11 Sanofi-Aventis Deutschland Gmbh Method and apparatus for improving fluidic flow and sample capture
WO2005078118A1 (en) 2004-02-06 2005-08-25 Bayer Healthcare Llc Oxidizable species as an internal reference for biosensors and method of use
US7807043B2 (en) * 2004-02-23 2010-10-05 Oakville Hong Kong Company Limited Microfluidic test device
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
US7118667B2 (en) * 2004-06-02 2006-10-10 Jin Po Lee Biosensors having improved sample application and uses thereof
EP1765194A4 (de) 2004-06-03 2010-09-29 Pelikan Technologies Inc Verfahren und gerät für eine flüssigkeitsentnahmenvorrichtung
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
US7556723B2 (en) * 2004-06-18 2009-07-07 Roche Diagnostics Operations, Inc. Electrode design for biosensor
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US7372277B2 (en) * 2005-04-15 2008-05-13 Agamatrix, Inc. Method and apparatus for providing stable voltage to analytical system
GB0509919D0 (en) * 2005-05-16 2005-06-22 Ralph Ellerker 1795 Ltd Improvements to door closure system
WO2007013915A1 (en) 2005-07-20 2007-02-01 Bayer Healthcare Llc Gated amperometry
CN101273266B (zh) 2005-09-30 2012-08-22 拜尔健康护理有限责任公司 门控伏特安培法
EP1776925A1 (de) * 2005-10-20 2007-04-25 Roche Diagnostics GmbH Analytisches Hilfsmittel mit einer Lanzette und einer Testkammer
US8012321B2 (en) * 2006-02-27 2011-09-06 Sumitomo Electric Industries, Ltd. Biosensor chip, biosensor system and measuring instrument thereof
EP2679150B1 (de) * 2006-10-24 2020-07-22 Ascensia Diabetes Care Holdings AG Nachwirkungsstrommessung
CN101755043B (zh) * 2007-07-23 2013-06-19 埃葛梅崔克斯股份有限公司 电化学试条
EP2039607A1 (de) * 2007-09-19 2009-03-25 Roche Diagnostics GmbH Verbindungsfolien mit Laser für sterile Lanzetten
WO2009076302A1 (en) 2007-12-10 2009-06-18 Bayer Healthcare Llc Control markers for auto-detection of control solution and methods of use
US9386944B2 (en) 2008-04-11 2016-07-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte detecting device
EP2294411A4 (de) * 2008-07-07 2017-09-06 Agamatrix, Inc. Integrierte blutzuckermessvorrichtung
US20100198107A1 (en) 2009-01-30 2010-08-05 Roche Diagnostics Operations, Inc. Integrated blood glucose meter and lancing device
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
US20100249965A1 (en) * 2009-03-31 2010-09-30 Agamatrix, Inc. Integrated Blood Glucose Measurement Device
JP5237914B2 (ja) * 2009-09-30 2013-07-17 グンゼ株式会社 検体の基質成分量の測定装置、バイオセンサ、および計測表示装置
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CA2888743C (en) 2012-10-17 2024-01-02 University Of Maryland, Office Of Technology Commercialization Device and methods of using device for detection of aminoacidopathies
US9322820B2 (en) * 2013-03-14 2016-04-26 Wisconsin Alumni Research Foundation System and apparatus for nanopore sequencing
JP6352954B2 (ja) 2013-03-15 2018-07-04 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 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
EP2972268B1 (de) 2013-03-15 2017-05-24 Roche Diabetes Care GmbH Verfahren zur ausfallsicherung elektrochemischer messungen eines analyts sowie vorrichtungen, einrichtungen und systeme damit
EP3388823A1 (de) 2013-03-15 2018-10-17 Roche Diabetes Care GmbH Verfahren zur skalierung von daten zur konstruktion von biosensoralgorithmen sowie vorrichtungen, einrichtungen und systeme damit
CN105247357B (zh) 2013-03-15 2017-12-12 豪夫迈·罗氏有限公司 在电化学测量期间检测高抗氧化剂水平和从中对分析物浓度防故障的方法及结合其的设备、装置和系统
WO2015031911A1 (en) 2013-08-30 2015-03-05 University Of Maryland, College Park Device and methods of using device for detection of hyperammonemia
EP3132049B1 (de) 2014-04-17 2021-08-25 University of Maryland, College Park Vorrichtung und verfahren zur verwendung der vorrichtung für den nachweis von aminoazidopathien
CA3123430A1 (en) 2014-11-03 2016-05-12 F. Hoffmann-La Roche Ag Electrode arrangements for electrochemical test elements and methods of use thereof
EP3289353A4 (de) 2015-04-27 2018-09-19 University of Maryland, College Park Vorrichtung und verfahren zur verwendung der vorrichtung für den nachweis von hyperammonämie
WO2018067235A1 (en) 2016-10-05 2018-04-12 Roche Diabetes Care, Inc. Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same
US11408881B2 (en) * 2017-05-04 2022-08-09 Roche Diabetes Care, Inc. Test meter and method for detecting undue pressure applied to an inserated test strip
CN111448452B (zh) * 2017-12-14 2023-05-23 豪夫迈·罗氏有限公司 确定关于等效串联电阻的信息的方法和设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123701A (en) * 1976-07-01 1978-10-31 United States Surgical Corporation Disposable sample card having a well with electrodes for testing a liquid sample
US4178543A (en) * 1978-02-23 1979-12-11 Teradyne, Inc. Analyzing electrical circuit boards
US4301414A (en) * 1979-10-29 1981-11-17 United States Surgical Corporation Disposable sample card and method of making same
EP0230472B2 (de) * 1985-06-21 2000-12-13 Matsushita Electric Industrial Co., Ltd. Biosensor und dessen herstellung
US4714874A (en) * 1985-11-12 1987-12-22 Miles Inc. Test strip identification and instrument calibration
JPS62250374A (ja) * 1986-04-24 1987-10-31 Canon Inc コネクタの装着検出装置
US5128015A (en) * 1988-03-15 1992-07-07 Tall Oak Ventures Method and apparatus for amperometric diagnostic analysis

Also Published As

Publication number Publication date
CA2068214A1 (en) 1991-06-16
EP0505504A1 (de) 1992-09-30
JP2708276B2 (ja) 1998-02-04
WO1991009316A1 (en) 1991-06-27
ATE149690T1 (de) 1997-03-15
JPH05503158A (ja) 1993-05-27
CA2068214C (en) 1998-12-01
US4999582A (en) 1991-03-12
EP0505504A4 (en) 1993-08-04
ES2100944T3 (es) 1997-07-01
DE69030104D1 (de) 1997-04-10
EP0505504B1 (de) 1997-03-05

Similar Documents

Publication Publication Date Title
DE69030104T2 (de) Erregerkreis für biosondenelektroden
CA2153883A1 (en) Biosensing Meter Which Detects Proper Electrode Engagement and Distinguishes Sample and Check Strips
ES2097767T3 (es) Procedimiento y sistema de electrodos sensores para la determinacion electroquimica de un analito o de una oxido-reductasa, asi como la utilizacion de compuestos apropiados para ello.
YU49373B (sh) Raspored kontaktnih parova za utičnicu električnog utičnog spoja
DE59208512D1 (de) Elektrochemisches Analysesystem
SE8106943L (sv) Elektriskt uttag
ATE189761T1 (de) Leiterplatte für steckverbinder
FI941352A (fi) Sähkökemiallisella koestimella varustettu paristo
ATE31132T1 (de) Vorrichtung zur redundanten stromversorgung.
ES2195213T3 (es) Conector de enchufe de alta tension.
DE69129411D1 (de) Nicht-invertierende Transistorschalter mit drei Anschlüssen
ATE224602T1 (de) Gerät mit elektrischer vorrichtung und batteriehalter
ES464799A1 (es) Perfeccionamientos en amplificadores de microondas.
KR940003072A (ko) 광점호형 트라이액장치 및 그 구동방법
DE69031686D1 (de) Ausgangsverstärker
ATE286624T1 (de) Piezoelektrischer transformator
SE8103453L (sv) Spenningsdelarkretsar
JPS6454267A (en) Contact probe
JPS5765100A (en) Operation check system for speaker
PL115969B1 (en) Output system for measurement of polarographic current mean value and instantaneous value
DE3782179D1 (de) Lade- oder entladevorrichtung.
JPS52102659A (en) Differential amplifier
JPS57204459A (en) Connected monitoring circuit
JPS55107309A (en) Feedback circuit
JPS6484166A (en) Testing method for electronic circuit module

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ROCHE DIAGNOSTICS CORP., INDIANAPOLIS, IND., US

8327 Change in the person/name/address of the patent owner

Owner name: ROCHE DIAGNOSTICS OPERATIONS, INC., INDIANAPOLIS,