WO2008133332A1 - 基質濃度測定方法および基質濃度測定装置 - Google Patents
基質濃度測定方法および基質濃度測定装置 Download PDFInfo
- Publication number
- WO2008133332A1 WO2008133332A1 PCT/JP2008/058152 JP2008058152W WO2008133332A1 WO 2008133332 A1 WO2008133332 A1 WO 2008133332A1 JP 2008058152 W JP2008058152 W JP 2008058152W WO 2008133332 A1 WO2008133332 A1 WO 2008133332A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- value
- hemoglobin
- concentration
- substrate
- concentration measurement
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
- G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
- G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
- G01N33/5438—Electrodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
- G01N33/721—Haemoglobin
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/96—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood or serum control standard
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
- G01N30/14—Preparation by elimination of some components
- G01N2030/146—Preparation by elimination of some components using membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/84—Preparation of the fraction to be distributed
- G01N2030/8411—Intermediate storage of effluent, including condensation on surface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
- G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
- G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
- G01N2030/8822—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials involving blood
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/86—Signal analysis
- G01N30/8603—Signal analysis with integration or differentiation
- G01N30/8606—Integration
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08740891.0A EP2151682B1 (en) | 2007-04-25 | 2008-04-25 | Substrate concentration measurement method and substrate concentration measurement apparatus |
US12/451,085 US20100299072A1 (en) | 2007-04-25 | 2008-04-25 | Substrate concentration measurement method and substrate concentration measurement apparatus |
JP2009511920A JP4901956B2 (ja) | 2007-04-25 | 2008-04-25 | 基質濃度測定方法および基質濃度測定装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-116099 | 2007-04-25 | ||
JP2007116099 | 2007-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008133332A1 true WO2008133332A1 (ja) | 2008-11-06 |
Family
ID=39925778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/058152 WO2008133332A1 (ja) | 2007-04-25 | 2008-04-25 | 基質濃度測定方法および基質濃度測定装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100299072A1 (ja) |
EP (1) | EP2151682B1 (ja) |
JP (1) | JP4901956B2 (ja) |
WO (1) | WO2008133332A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012027014A (ja) * | 2010-06-23 | 2012-02-09 | Arkray Inc | 分析用試料調製用希釈液 |
WO2015111441A1 (ja) * | 2014-01-27 | 2015-07-30 | 株式会社 日立ハイテクノロジーズ | 自動分析装置 |
JP2016517514A (ja) * | 2013-03-14 | 2016-06-16 | インストゥルメンテーション ラボラトリー カンパニー | 全血溶血センサ |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5888885B2 (ja) * | 2010-06-23 | 2016-03-22 | アークレイ株式会社 | 測定装置、測定方法、測定プログラム、および測定システム |
US9939402B2 (en) * | 2012-02-09 | 2018-04-10 | Lg Electronics Inc. | Blood sugar detecting method and cartridge using same |
US9869654B2 (en) * | 2013-11-29 | 2018-01-16 | Broadmaster Biotech Corp. | Method of measuring hematocrit (HCT), and measurement device using the method |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02159563A (ja) * | 1988-12-12 | 1990-06-19 | Hitachi Ltd | 診断システム |
JPH0933533A (ja) | 1995-07-21 | 1997-02-07 | Kdk Corp | グルコース濃度の測定方法 |
JPH09318634A (ja) | 1996-05-29 | 1997-12-12 | Kdk Corp | グルコース濃度の測定方法 |
JP2000346848A (ja) * | 1999-06-04 | 2000-12-15 | Tosoh Corp | グルコースの測定方法及び測定装置 |
WO2005098424A1 (en) | 2004-03-31 | 2005-10-20 | Bayer Healthcare Llc | Method and apparatus for implementing threshold based correction functions for biosensors |
WO2005103669A1 (ja) * | 2004-04-19 | 2005-11-03 | Matsushita Electric Industrial Co., Ltd. | 血液成分の測定方法、それに用いるバイオセンサおよび測定装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7597793B2 (en) * | 2003-06-20 | 2009-10-06 | Roche Operations Ltd. | System and method for analyte measurement employing maximum dosing time delay |
-
2008
- 2008-04-25 WO PCT/JP2008/058152 patent/WO2008133332A1/ja active Application Filing
- 2008-04-25 EP EP08740891.0A patent/EP2151682B1/en active Active
- 2008-04-25 US US12/451,085 patent/US20100299072A1/en not_active Abandoned
- 2008-04-25 JP JP2009511920A patent/JP4901956B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02159563A (ja) * | 1988-12-12 | 1990-06-19 | Hitachi Ltd | 診断システム |
JPH0933533A (ja) | 1995-07-21 | 1997-02-07 | Kdk Corp | グルコース濃度の測定方法 |
JPH09318634A (ja) | 1996-05-29 | 1997-12-12 | Kdk Corp | グルコース濃度の測定方法 |
JP2000346848A (ja) * | 1999-06-04 | 2000-12-15 | Tosoh Corp | グルコースの測定方法及び測定装置 |
WO2005098424A1 (en) | 2004-03-31 | 2005-10-20 | Bayer Healthcare Llc | Method and apparatus for implementing threshold based correction functions for biosensors |
WO2005103669A1 (ja) * | 2004-04-19 | 2005-11-03 | Matsushita Electric Industrial Co., Ltd. | 血液成分の測定方法、それに用いるバイオセンサおよび測定装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2151682A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012027014A (ja) * | 2010-06-23 | 2012-02-09 | Arkray Inc | 分析用試料調製用希釈液 |
JP2016517514A (ja) * | 2013-03-14 | 2016-06-16 | インストゥルメンテーション ラボラトリー カンパニー | 全血溶血センサ |
WO2015111441A1 (ja) * | 2014-01-27 | 2015-07-30 | 株式会社 日立ハイテクノロジーズ | 自動分析装置 |
US10768189B2 (en) | 2014-01-27 | 2020-09-08 | Hitachi High-Tech Corporation | Automatic analysis apparatus |
Also Published As
Publication number | Publication date |
---|---|
JP4901956B2 (ja) | 2012-03-21 |
EP2151682B1 (en) | 2014-09-17 |
EP2151682A1 (en) | 2010-02-10 |
EP2151682A4 (en) | 2013-05-15 |
JPWO2008133332A1 (ja) | 2010-07-29 |
US20100299072A1 (en) | 2010-11-25 |
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