KR100485671B1 - 바이오 센서의 시료 반응결과 측정장치 및 그 방법 - Google Patents
바이오 센서의 시료 반응결과 측정장치 및 그 방법 Download PDFInfo
- Publication number
- KR100485671B1 KR100485671B1 KR10-2002-0059612A KR20020059612A KR100485671B1 KR 100485671 B1 KR100485671 B1 KR 100485671B1 KR 20020059612 A KR20020059612 A KR 20020059612A KR 100485671 B1 KR100485671 B1 KR 100485671B1
- Authority
- KR
- South Korea
- Prior art keywords
- biosensor
- value
- electrode
- amount
- working
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 239000012472 biological sample Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000007547 defect Effects 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 48
- 239000000758 substrate Substances 0.000 description 19
- 238000006911 enzymatic reaction Methods 0.000 description 14
- 239000008280 blood Substances 0.000 description 10
- 210000004369 blood Anatomy 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 239000000370 acceptor Substances 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 9
- 108090000790 Enzymes Proteins 0.000 description 8
- 102000004190 Enzymes Human genes 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 229940088598 enzyme Drugs 0.000 description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 7
- 239000008103 glucose Substances 0.000 description 7
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 108010015776 Glucose oxidase Proteins 0.000 description 6
- 239000004366 Glucose oxidase Substances 0.000 description 6
- 229940116332 glucose oxidase Drugs 0.000 description 6
- 235000019420 glucose oxidase Nutrition 0.000 description 6
- 238000011534 incubation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 5
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000976 ink Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 235000012000 cholesterol Nutrition 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 229920001477 hydrophilic polymer Polymers 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- OZZQHCBFUVFZGT-UHFFFAOYSA-N 2-(2-hydroxypropanoyloxy)propanoic acid Chemical compound CC(O)C(=O)OC(C)C(O)=O OZZQHCBFUVFZGT-UHFFFAOYSA-N 0.000 description 1
- 108010073450 Lactate 2-monooxygenase Proteins 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013208 measuring procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
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
-
- 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
Abstract
Description
분석물질 | 효소 |
포도당 | Glucose oxidase |
콜레스테롤 | Cholesterol esteraseCholesterol oxidasePeroxinase |
크레아티닌 | CreatininaseCreatinaseSarcosine oxidase |
젖산 | Lactate oxidase |
Claims (3)
- 두 개의 작동전극과 하나의 기준전극을 포함하는 바이오 센서의 시료 반응결과 측정방법에 있어서,상기 작동전극 각각에 순차적으로 전원을 공급하되, 전원공급과 시료반응에 의해 제1작동전극을 흐르는 전류량이 검출되는 시점부터 제2작동전극을 흐르는 전류량이 검출되는 시점까지의 타임을 카운팅하는 제1단계와;타임 카운팅값이 미리 정해진 임계 범위를 초과하면 에러상태를 표시하는 제2단계와;상기 타임 카운팅값이 미리 정해진 임계 범위 이내의 값을 가지면 상기 두 개의 작동전극 각각에 전원을 순차적으로 재공급하여 각각의 작동전극을 흐르는 전류량을 재검출하는 제3단계와;상기 제3단계에서 재검출된 각각의 전류량에 대응하는 농도값을 메모리로부터 리드하여 평균치 산출하는 제4단계와;상기 메모리로부터 리드된 농도값 각각이 산출된 상기 평균치와 미리 정해진 임계치 이상 벗어나는가를 검사하여 에러 표시하거나 산출된 평균치를 표시하는 제5단계;를 포함함을 특징으로 하는 바이오 센서의 시료 반응결과 측정방법.
- 청구항 1에 있어서, 상기 제1단계에서 검출된 두 전류량 크기를 비교하여 그 차가 미리 정해진 임계치를 초과하면 에러표시하는 단계;를 더 포함함을 특징으로 하는 바이오 센서의 시료 반응결과 측정방법.
- 두 개의 작동전극과 기준전극을 포함하는 바이오 센서의 시료 반응결과를 측정하는 장치에 있어서,전압원이 비반전 단자에 접속되어 있고 반전단자에 일측이 접속된 스위치를 통해 상기 작동전극 각각을 흐르는 전류량을 검출하여 전압값으로 출력하는 하나 이상의 연산 증폭기들과;결합되는 바이오 센서의 기준전극을 접지시키기 위한 제2스위치와;결합되는 바이오 센서의 작동전극 하나를 접지시키기 위한 제3스위치와;시료 반응결과 및 에러상태를 표시하기 위한 표시부와;상기 스위치들을 제어하여 상기 작동전극 각각에 전원을 공급하며, 각각의 작동전극에 시료가 도달되기까지의 타임 카운팅 값에 따라 상기 센서의 에러상태여부를 선택적으로 표시한 연후에 시료반응 농도값을 재측정 표시하는 마이크로 프로세서;를 포함함을 특징으로 하는 바이오 센서의 시료 반응결과 측정장치.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0059612A KR100485671B1 (ko) | 2002-09-30 | 2002-09-30 | 바이오 센서의 시료 반응결과 측정장치 및 그 방법 |
PCT/KR2002/001853 WO2004029605A1 (en) | 2002-09-30 | 2002-10-04 | Apparatus and method for measuring reaction result of samples on biosensor |
CNB028296575A CN1302281C (zh) | 2002-09-30 | 2002-10-04 | 用于测定生物传感器上样品的反应结果的设备和方法 |
EP02781908A EP1565732A4 (en) | 2002-09-30 | 2002-10-04 | DEVICE AND METHOD FOR MEASURING THE RESPONSE RESULT OF SAMPLES ON A BIOSENSOR |
AU2002349499A AU2002349499A1 (en) | 2002-09-30 | 2002-10-04 | Apparatus and method for measuring reaction result of samples on biosensor |
US10/528,187 US7678261B2 (en) | 2002-09-30 | 2002-10-04 | Apparatus and method for measuring reaction result of samples on biosensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0059612A KR100485671B1 (ko) | 2002-09-30 | 2002-09-30 | 바이오 센서의 시료 반응결과 측정장치 및 그 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040028437A KR20040028437A (ko) | 2004-04-03 |
KR100485671B1 true KR100485671B1 (ko) | 2005-04-27 |
Family
ID=36695565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0059612A KR100485671B1 (ko) | 2002-09-30 | 2002-09-30 | 바이오 센서의 시료 반응결과 측정장치 및 그 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7678261B2 (ko) |
EP (1) | EP1565732A4 (ko) |
KR (1) | KR100485671B1 (ko) |
CN (1) | CN1302281C (ko) |
AU (1) | AU2002349499A1 (ko) |
WO (1) | WO2004029605A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10397016A5 (de) | 2002-07-02 | 2015-05-28 | Panasonic Healthcare Holdings Co., Ltd. | Biosensor, Biosensorchip und Biosensoreinrichtung |
JP3910148B2 (ja) * | 2003-03-14 | 2007-04-25 | アークレイ株式会社 | 排気口付き分析用具 |
CA2543957C (en) * | 2003-10-31 | 2013-01-22 | Lifescan Scotland Limited | Method of reducing the effect of direct interference current in an electrochemical test strip |
US7655119B2 (en) | 2003-10-31 | 2010-02-02 | Lifescan Scotland Limited | Meter for use in an improved method of reducing interferences in an electrochemical sensor using two different applied potentials |
DE102004002289B4 (de) * | 2004-01-16 | 2007-02-22 | Dräger Safety AG & Co. KGaA | Gasmessgerät mit einem elektrochemischen Sensor |
US7569126B2 (en) | 2004-06-18 | 2009-08-04 | Roche Diagnostics Operations, Inc. | System and method for quality assurance of a biosensor test strip |
WO2007014231A1 (en) * | 2005-07-26 | 2007-02-01 | Bayer Healthcare Llc | Method and system for checking an electromechanical biosensor |
KR100801905B1 (ko) | 2005-08-08 | 2008-02-12 | 주식회사 인포피아 | 바이오 센서의 시료 반응결과 측정장치 및 그 방법 |
KR100680267B1 (ko) | 2005-09-16 | 2007-02-08 | 주식회사 인포피아 | 식별정보를 포함하는 바이오 센서 및 바이오 센서의식별정보 판독장치 |
US8066866B2 (en) * | 2005-10-17 | 2011-11-29 | Lifescan, Inc. | Methods for measuring physiological fluids |
KR101165200B1 (ko) * | 2006-11-10 | 2012-07-17 | 주식회사 인포피아 | 바이오센서 |
KR101100620B1 (ko) | 2009-06-04 | 2012-01-03 | 주식회사 인포피아 | 재현성 향상을 위한 알고리즘을 사용하는 생체 데이터 측정장치 및 생체 데이터 측정방법 |
GB201420982D0 (en) * | 2014-11-26 | 2015-01-07 | Inside Biometrics Ltd | Verifying operation of a meter |
US20160178561A1 (en) * | 2014-12-17 | 2016-06-23 | Lifescan Scotland Limited | Hand-held test meter with test strip electrode to ground-reference switch circuit block |
TWI589869B (zh) * | 2016-08-08 | 2017-07-01 | 友達光電股份有限公司 | 感測裝置及該感測裝置之電極試片 |
CN108132284B (zh) * | 2017-12-26 | 2019-11-29 | 三诺生物传感股份有限公司 | 一种电化学传感器的测试方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05340915A (ja) * | 1991-10-18 | 1993-12-24 | Matsushita Electric Ind Co Ltd | バイオセンサおよびそれを用いた測定方法 |
JPH09201337A (ja) * | 1996-01-25 | 1997-08-05 | Casio Comput Co Ltd | グルコース測定装置 |
JP2001141692A (ja) * | 1999-11-16 | 2001-05-25 | Matsushita Electric Ind Co Ltd | 残留塩素濃度測定装置 |
KR20010049234A (ko) * | 1999-11-04 | 2001-06-15 | 이동준 | 인식전극을 갖는 전기화학적 바이오센서 테스트스트립 및이를 이용하는 측정기 |
WO2001067099A1 (en) * | 2000-03-08 | 2001-09-13 | Inverness Medical Limited | Measurement of substances in liquids |
JP2002257782A (ja) * | 2001-03-05 | 2002-09-11 | Nec Corp | 電気化学センサ測定装置 |
KR20030090025A (ko) * | 2002-05-20 | 2003-11-28 | 주식회사 인포피아 | 바이오 센서 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4223549A (en) * | 1979-02-16 | 1980-09-23 | Noranda Mines Limited | Oxygen monitoring circuit with built in testing means |
WO1989009397A1 (en) * | 1988-03-31 | 1989-10-05 | Matsushita Electric Industrial Co., Ltd. | Biosensor and process for its production |
EP0353328A1 (en) * | 1988-08-03 | 1990-02-07 | Dräger Nederland B.V. | A polarographic-amperometric three-electrode sensor |
DE4013593A1 (de) | 1990-04-27 | 1991-10-31 | Biotechnolog Forschung Gmbh | Verfahren und sensor fuer amperometrische messprinzipien mit dickschicht-biosensoren |
US5264103A (en) * | 1991-10-18 | 1993-11-23 | Matsushita Electric Industrial Co., Ltd. | Biosensor and a method for measuring a concentration of a substrate in a sample |
US5217595A (en) * | 1991-10-25 | 1993-06-08 | The Yellow Springs Instrument Company, Inc. | Electrochemical gas sensor |
KR0151203B1 (ko) | 1994-12-08 | 1998-12-01 | 이헌조 | 다중전극형 바이오센서 |
US5705045A (en) | 1995-08-29 | 1998-01-06 | Lg Electronics Inc. | Multi-biosensor for GPT and got activity |
US5708247A (en) * | 1996-02-14 | 1998-01-13 | Selfcare, Inc. | Disposable glucose test strips, and methods and compositions for making same |
CA2547296C (en) * | 1997-12-04 | 2010-08-24 | Roche Diagnostics Corporation | Apparatus for determining concentration of medical component |
EP2085779B1 (en) * | 1997-12-22 | 2017-11-01 | Roche Diagnostics Operations, Inc. | Meter |
JPH11248668A (ja) | 1998-02-27 | 1999-09-17 | Meiwa Kogyo Kk | バイオセンサ及び該センサによる水中の金属又は農薬の定量分析方法 |
EP0987544B1 (en) * | 1998-04-02 | 2007-10-17 | Matsushita Electric Industrial Co., Ltd. | Substrate determining method |
AU3849799A (en) * | 1998-05-20 | 1999-12-06 | Arkray, Inc. | Method and apparatus for electrochemical measurement using statistical technique |
GB2351153B (en) * | 1999-06-18 | 2003-03-26 | Abbott Lab | Electrochemical sensor for analysis of liquid samples |
US6616819B1 (en) * | 1999-11-04 | 2003-09-09 | Therasense, Inc. | Small volume in vitro analyte sensor and methods |
US6743635B2 (en) * | 2002-04-25 | 2004-06-01 | Home Diagnostics, Inc. | System and methods for blood glucose sensing |
-
2002
- 2002-09-30 KR KR10-2002-0059612A patent/KR100485671B1/ko active IP Right Grant
- 2002-10-04 EP EP02781908A patent/EP1565732A4/en not_active Withdrawn
- 2002-10-04 CN CNB028296575A patent/CN1302281C/zh not_active Expired - Lifetime
- 2002-10-04 AU AU2002349499A patent/AU2002349499A1/en not_active Abandoned
- 2002-10-04 US US10/528,187 patent/US7678261B2/en active Active
- 2002-10-04 WO PCT/KR2002/001853 patent/WO2004029605A1/en not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05340915A (ja) * | 1991-10-18 | 1993-12-24 | Matsushita Electric Ind Co Ltd | バイオセンサおよびそれを用いた測定方法 |
JPH09201337A (ja) * | 1996-01-25 | 1997-08-05 | Casio Comput Co Ltd | グルコース測定装置 |
KR20010049234A (ko) * | 1999-11-04 | 2001-06-15 | 이동준 | 인식전극을 갖는 전기화학적 바이오센서 테스트스트립 및이를 이용하는 측정기 |
JP2001141692A (ja) * | 1999-11-16 | 2001-05-25 | Matsushita Electric Ind Co Ltd | 残留塩素濃度測定装置 |
WO2001067099A1 (en) * | 2000-03-08 | 2001-09-13 | Inverness Medical Limited | Measurement of substances in liquids |
JP2002257782A (ja) * | 2001-03-05 | 2002-09-11 | Nec Corp | 電気化学センサ測定装置 |
KR20030090025A (ko) * | 2002-05-20 | 2003-11-28 | 주식회사 인포피아 | 바이오 센서 |
Also Published As
Publication number | Publication date |
---|---|
AU2002349499A1 (en) | 2004-04-19 |
CN1668916A (zh) | 2005-09-14 |
WO2004029605A1 (en) | 2004-04-08 |
EP1565732A1 (en) | 2005-08-24 |
KR20040028437A (ko) | 2004-04-03 |
US20060163086A1 (en) | 2006-07-27 |
EP1565732A4 (en) | 2008-12-17 |
CN1302281C (zh) | 2007-02-28 |
US7678261B2 (en) | 2010-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100441152B1 (ko) | 바이오 센서 | |
KR100485671B1 (ko) | 바이오 센서의 시료 반응결과 측정장치 및 그 방법 | |
EP2341341B1 (en) | Electrochemical test strip, electrochemical test system, and measurement method using the same | |
JP5486804B2 (ja) | 診断ストリップコーディングシステム及びその使用方法 | |
KR100502713B1 (ko) | 자가 진단용 배터리 팩과 자가 진단 시스템 | |
US6881322B2 (en) | Measuring device using biosensor and biosenor used for it, and dedicated standard liquid | |
US20080020452A1 (en) | Diagnostic strip coding system with conductive layers | |
JP2007522449A (ja) | 血糖を検出するためのシステム及び方法 | |
WO1999005516A1 (fr) | Densitometre, piece d'essai pour densitometre, systeme de biocapteur et procede permettant de former la borne de la piece d'essai | |
WO2004074827A1 (ja) | バイオセンサ用測定装置及びこれを用いた測定方法 | |
WO2003091717A1 (en) | Systems and methods for blood glucose sensing | |
JP2011502263A (ja) | 液体サンプル中の被分析物の濃度を測定するテストストリップ及びシステム | |
US20210199615A1 (en) | Electrochemical-based analytical test strip with electrode voltage sensing connections and hand-held test meter for use therewith | |
KR100757297B1 (ko) | 빠른 시료주입이 가능한 바이오센서 및 그 센서를 이용한혈당 측정 방법 | |
US10488361B2 (en) | Capacitive autocoding | |
US20060042942A1 (en) | Analyzing device | |
KR200435115Y1 (ko) | 빠른 시료주입이 가능한 바이오센서 | |
KR100801905B1 (ko) | 바이오 센서의 시료 반응결과 측정장치 및 그 방법 | |
KR20110032138A (ko) | 생체 시료 정량 측정 방법 및 생체 시료 정량 측정 시스템 | |
US20190056345A1 (en) | Method of operation of a meter | |
US20080169799A1 (en) | Method for biosensor analysis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
A302 | Request for accelerated examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130418 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20140418 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20150416 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20160412 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20170322 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20180411 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20190326 Year of fee payment: 15 |