KR100874158B1 - 전기화학적 바이오센서 및 이의 측정기 - Google Patents
전기화학적 바이오센서 및 이의 측정기 Download PDFInfo
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- KR100874158B1 KR100874158B1 KR1020070025106A KR20070025106A KR100874158B1 KR 100874158 B1 KR100874158 B1 KR 100874158B1 KR 1020070025106 A KR1020070025106 A KR 1020070025106A KR 20070025106 A KR20070025106 A KR 20070025106A KR 100874158 B1 KR100874158 B1 KR 100874158B1
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
- G01N33/48771—Coding of information, e.g. calibration data, lot number
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
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- B01L3/545—Labware with identification means for laboratory containers
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- G—PHYSICS
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- 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
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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- B01L2200/14—Process control and prevention of errors
- B01L2200/148—Specific details about calibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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- B01L2300/0627—Sensor or part of a sensor is integrated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- G01N35/00732—Identification of carriers, materials or components in automatic analysers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00792—Type of components bearing the codes, other than sample carriers
- G01N2035/00811—Type of components bearing the codes, other than sample carriers consumable or exchangeable components other than sample carriers, e.g. detectors, flow cells
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- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (10)
- 두 장의 평면 절연판 중 어느 하나 또는 양쪽 모두에 형성된 작동전극 및 보조전극을 포함하는 전극부와; 상기 전극부로 액체시료를 유도하는 미세유로 시료셀부와; 상기 작동전극에 형성되는 산화효소 및 전자전달매개체를 포함하는 반응 시약층; 상기 작동전극과 보조전극을 연결시키는 전극연결부; 및 상기 두 장의 평면절연판 중 상기 전극들의 연결을 방해하지 않는 적어도 하나의 절연판 상의 일부분에 생산로트정보가 기록된 생산로트정보 인식부를 포함하는 전기화학적 바이오센서를 측정하는 바이오센서 측정기에 있어서,상기 생산로트정보 인식부에 기록된 생산로트정보를 인식하기 위하여 적어도 2개의 일정간격의 시간차를 두고 발광하는 발광체와 상기 발광되는 빛을 감지하는 검출기를 포함하는 전기화학적 바이오센서 측정기.
- 제1항에 있어서, 상기 전극부는 유동감지전극을 더 포함하는 것을 특징으로 하는 전기화학적 바이오센서 측정기.
- 제1항에 있어서, 상기 생산로트정보 인식부는 색상, 명암 또는 채도의 차이로 생산로트의 차이에 대한 정보를 표시하는 수 개의 색조표식인 것을 특징으로 하 는 전기화학적 바이오센서 측정기.
- 제3항에 있어서, 상기 색조표식의 수는 1 내지 10개인 것을 특징으로 하는 전기화학적 바이오센서 측정기.
- 제1항에 있어서, 상기 발광체는 적색, 청색 및 녹색의 삼색발광다이오드, 또는 백색, 적색, 청색 및 녹색의 사색발광다이오드인 것을 특징으로 하는 전기화학적 바이오센서 측정기.
- 제1항에 있어서, 상기 발광체로부터 발광되어 생산로트정보를 인지한 빛은 별도의 필터없이 순차적으로 검출기에 감지되는 것을 특징으로 하는 전기화학적 바이오센서 측정기.
- 제1항에 있어서, 상기 검출기는 광학인식장치인 것을 특징으로 하는 전기화학적 바이오센서 측정기.
- 제1항에 있어서, 상기 발광체와 검출기는 분리형 또는 일체형 구조로 이루어지는 것을 특징으로 하는 전기화학적 바이오센서 측정기.
- 제1항에 있어서, 상기 발광체와 검출기는 바이오센서 상에 표시된 생산로트정보를 인식할 수 있도록 단수 또는 복수의 발광체-생산로트정보 인식부-검출기의 빛의 투과 또는 반사 경로를 확보할 수 있는 구조로 이루어진 커넥터와 함께 사용되는 것을 특징으로 하는 전기화학적 바이오센서 측정기.
- 생산로트정보가 기록된 생산로트정보 인식부가 구비된 바이오센서가 측정기에 삽입되어 전원이 활성화되는 단계(단계 1);상기 측정기 내에서 적어도 두 개의 서로 다른 파장을 갖는 발광체가 일정 간격의 시간차를 두고 순차적으로 발광하면서 상기 바이오센서에 표시된 생산로트정보 인식부를 감지하여 상기 단계 1에서 삽입된 바이오센서의 생산로트정보를 인식하는 단계(단계 2);단계 2에서 인식된 생산로트정보에 맞도록 바이오센서 측정기의 측정 및 연산 과정이 활성화되는 단계(단계 3); 및액체 시료를 주입하여 시료의 전기화학적 정량 정보를 생성하고, 상기 액체 시료 중 특정 성분을 정량하여 디스플레이하는 단계(단계 4)를 포함하는 바이오센서 측정기의 측정 방법.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070025106A KR100874158B1 (ko) | 2007-03-14 | 2007-03-14 | 전기화학적 바이오센서 및 이의 측정기 |
EP08723142A EP2118649A4 (en) | 2007-03-14 | 2008-02-26 | ELECTROCHEMICAL BIOSENSOR MEASURING SYSTEM |
CN200880007559.XA CN101627304B (zh) | 2007-03-14 | 2008-02-26 | 电化学生物传感器测量系统 |
JP2009553509A JP4991882B2 (ja) | 2007-03-14 | 2008-02-26 | 電気化学的バイオセンサ測定システム |
US12/530,128 US8277635B2 (en) | 2007-03-14 | 2008-02-26 | Electrochemical biosensor measuring system |
CA2681315A CA2681315C (en) | 2007-03-14 | 2008-02-26 | Electrochemical biosensor measuring system |
PCT/KR2008/001104 WO2008111742A1 (en) | 2007-03-14 | 2008-02-26 | Electrochemical biosensor measuring system |
AU2008225362A AU2008225362B2 (en) | 2007-03-14 | 2008-02-26 | Electrochemical biosensor measuring system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070025106A KR100874158B1 (ko) | 2007-03-14 | 2007-03-14 | 전기화학적 바이오센서 및 이의 측정기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080084030A KR20080084030A (ko) | 2008-09-19 |
KR100874158B1 true KR100874158B1 (ko) | 2008-12-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070025106A Active KR100874158B1 (ko) | 2007-03-14 | 2007-03-14 | 전기화학적 바이오센서 및 이의 측정기 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8277635B2 (ko) |
EP (1) | EP2118649A4 (ko) |
JP (1) | JP4991882B2 (ko) |
KR (1) | KR100874158B1 (ko) |
CN (1) | CN101627304B (ko) |
AU (1) | AU2008225362B2 (ko) |
CA (1) | CA2681315C (ko) |
WO (1) | WO2008111742A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101179550B1 (ko) | 2008-12-22 | 2012-09-05 | 한국전자통신연구원 | 액체 시료 분석용 칩 판독 시스템, 이를 이용한 분석 방법 및 유비쿼터스 판독 시스템 |
US9739764B2 (en) | 2013-07-26 | 2017-08-22 | Samsung Electronics Co., Ltd. | Sensor strip cartridge, and biometric information measuring method and apparatus using the same |
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KR20150009745A (ko) * | 2013-07-17 | 2015-01-27 | 주식회사 미코 | 바이오 센서 칩 |
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Also Published As
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CN101627304B (zh) | 2014-01-01 |
US20100126882A1 (en) | 2010-05-27 |
US8277635B2 (en) | 2012-10-02 |
WO2008111742A1 (en) | 2008-09-18 |
AU2008225362A1 (en) | 2008-09-18 |
EP2118649A1 (en) | 2009-11-18 |
CN101627304A (zh) | 2010-01-13 |
CA2681315A1 (en) | 2008-09-18 |
CA2681315C (en) | 2011-08-16 |
JP4991882B2 (ja) | 2012-08-01 |
KR20080084030A (ko) | 2008-09-19 |
EP2118649A4 (en) | 2011-08-03 |
AU2008225362B2 (en) | 2010-12-09 |
JP2010521665A (ja) | 2010-06-24 |
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