JP6356708B2 - パルスdcブロックを有するテスト・シーケンスで分析物を電気化学的に測定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 - Google Patents
パルスdcブロックを有するテスト・シーケンスで分析物を電気化学的に測定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 Download PDFInfo
- Publication number
- JP6356708B2 JP6356708B2 JP2015562152A JP2015562152A JP6356708B2 JP 6356708 B2 JP6356708 B2 JP 6356708B2 JP 2015562152 A JP2015562152 A JP 2015562152A JP 2015562152 A JP2015562152 A JP 2015562152A JP 6356708 B2 JP6356708 B2 JP 6356708B2
- Authority
- JP
- Japan
- Prior art keywords
- approximately
- block
- pulse
- potential
- excitation
- 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.)
- Active
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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Ecology (AREA)
- Biophysics (AREA)
- Diabetes (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361792748P | 2013-03-15 | 2013-03-15 | |
| US201361801826P | 2013-03-15 | 2013-03-15 | |
| US61/792,748 | 2013-03-15 | ||
| US61/801,826 | 2013-03-15 | ||
| PCT/EP2014/054965 WO2014140178A1 (en) | 2013-03-15 | 2014-03-13 | Methods of electrochemically measuring an analyte with a test sequence having a pulsed dc block as well as devices, apparatuses and systems incorporating the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016510124A JP2016510124A (ja) | 2016-04-04 |
| JP2016510124A5 JP2016510124A5 (enExample) | 2017-03-30 |
| JP6356708B2 true JP6356708B2 (ja) | 2018-07-11 |
Family
ID=50280376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015562152A Active JP6356708B2 (ja) | 2013-03-15 | 2014-03-13 | パルスdcブロックを有するテスト・シーケンスで分析物を電気化学的に測定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 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10119931B2 (enExample) |
| EP (1) | EP2972270B1 (enExample) |
| JP (1) | JP6356708B2 (enExample) |
| KR (1) | KR101730288B1 (enExample) |
| CN (1) | CN105247358B (enExample) |
| CA (1) | CA2900885C (enExample) |
| WO (1) | WO2014140178A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL3523639T3 (pl) | 2016-10-05 | 2025-03-17 | F. Hoffmann-La Roche Ag | Odczynniki wykrywające i układy elektrod do elementów diagnostycznych testów wieloanalitowych oraz sposoby ich zastosowania |
| 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 |
| CN109406598A (zh) | 2017-08-17 | 2019-03-01 | 爱科来株式会社 | 测定方法以及测定装置 |
| CN109406591A (zh) | 2017-08-17 | 2019-03-01 | 爱科来株式会社 | 测定方法和测定装置 |
| JP2019074442A (ja) * | 2017-10-18 | 2019-05-16 | ルネサスエレクトロニクス株式会社 | インピーダンス測定用半導体回路及び血糖値計 |
| US11541385B2 (en) * | 2018-07-06 | 2023-01-03 | Qorvo Us, Inc. | Methods of measuring hematocrit in fluidic channels including conductivity sensor |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1042667B1 (en) | 1997-12-22 | 2009-06-17 | Roche Diagnostics Operations, Inc. | Meter |
| US7407811B2 (en) * | 1997-12-22 | 2008-08-05 | Roche Diagnostics Operations, Inc. | System and method for analyte measurement using AC excitation |
| CA2311487C (en) * | 1998-05-13 | 2004-02-10 | Cygnus, Inc. | Signal processing for measurement of physiological analytes |
| WO2001021827A1 (en) * | 1999-09-20 | 2001-03-29 | Roche Diagnostics Corporation | Small volume biosensor for continuous analyte monitoring |
| 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 |
| US6541216B1 (en) * | 1999-12-22 | 2003-04-01 | Roche Diagnostics Corporation | Amperometric biosensor test strip |
| US6788965B2 (en) | 2001-08-03 | 2004-09-07 | Sensys Medical, Inc. | Intelligent system for detecting errors and determining failure modes in noninvasive measurement of blood and tissue analytes |
| US6856125B2 (en) * | 2001-12-12 | 2005-02-15 | Lifescan, Inc. | Biosensor apparatus and method with sample type and volume detection |
| US7090764B2 (en) * | 2002-01-15 | 2006-08-15 | Agamatrix, Inc. | Method and apparatus for processing electrochemical signals |
| EP1467206A1 (en) * | 2003-04-08 | 2004-10-13 | Roche Diagnostics GmbH | Biosensor system |
| US20070264721A1 (en) * | 2003-10-17 | 2007-11-15 | Buck Harvey B | System and method for analyte measurement using a nonlinear sample response |
| WO2005073708A2 (de) * | 2004-01-29 | 2005-08-11 | Siemens Aktiengesellschaft | Verfahren zur messung der konzentration oder konzentrationsänderung einer redoxaktiven substanz und zugehörige vorrichtung |
| US7569126B2 (en) | 2004-06-18 | 2009-08-04 | Roche Diagnostics Operations, Inc. | System and method for quality assurance of a biosensor test strip |
| US7964089B2 (en) | 2005-04-15 | 2011-06-21 | Agamatrix, Inc. | Analyte determination method and analyte meter |
| US7429865B2 (en) | 2005-10-05 | 2008-09-30 | Roche Diagnostics Operations, Inc. | Method and system for error checking an electrochemical sensor |
| EP1813937A1 (de) * | 2006-01-25 | 2007-08-01 | Roche Diagnostics GmbH | Elektrochemisches Biosensor-Analysesystem |
| CN101007789B (zh) | 2006-01-27 | 2014-08-20 | 北京摩力克科技有限公司 | 取代五元氮杂环盐类化合物及其治疗蛋白老化相关疾病的用途 |
| ES2791724T3 (es) | 2006-02-27 | 2020-11-05 | Ascensia Diabetes Care Holdings Ag | Medida de analito ajustada en temperatura para sistemas de biosensor |
| ES2748685T3 (es) * | 2006-09-22 | 2020-03-17 | Ascensia Diabetes Care Holdings Ag | Sistema de biosensor que tiene estabilidad y rendimiento de hematocrito potenciados |
| ES2397663T3 (es) * | 2006-10-05 | 2013-03-08 | Lifescan Scotland Limited | Sistemas y procedimientos para determinar una concentración de un analito sustancialmente independiente del hematocrito |
| CN101522095B (zh) * | 2006-10-24 | 2014-04-16 | 拜尔健康护理有限责任公司 | 瞬时衰变电流分析法 |
| US8778168B2 (en) | 2007-09-28 | 2014-07-15 | Lifescan, Inc. | Systems and methods of discriminating control solution from a physiological sample |
| US8000918B2 (en) * | 2007-10-23 | 2011-08-16 | Edwards Lifesciences Corporation | Monitoring and compensating for temperature-related error in an electrochemical sensor |
| CA2707300C (en) * | 2007-12-10 | 2017-09-26 | Bayer Healthcare Llc | Rapid-read gated amperometry |
| CN101918822B (zh) * | 2008-03-27 | 2013-04-03 | 松下电器产业株式会社 | 测定装置、测定系统和浓度测定方法 |
| US8551320B2 (en) | 2008-06-09 | 2013-10-08 | Lifescan, Inc. | System and method for measuring an analyte in a sample |
| EP2656058A1 (en) * | 2010-12-22 | 2013-10-30 | Roche Diagnostics GmbH | Systems and methods to compensate for sources of error during electrochemical testing |
| WO2012134890A1 (en) | 2011-03-25 | 2012-10-04 | Cilag Gmbh International | System and method for measuring an analyte in a sample and correcting for interferents |
| 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 |
-
2014
- 2014-03-13 JP JP2015562152A patent/JP6356708B2/ja active Active
- 2014-03-13 EP EP14710246.1A patent/EP2972270B1/en active Active
- 2014-03-13 CA CA2900885A patent/CA2900885C/en active Active
- 2014-03-13 WO PCT/EP2014/054965 patent/WO2014140178A1/en not_active Ceased
- 2014-03-13 KR KR1020157029892A patent/KR101730288B1/ko active Active
- 2014-03-13 CN CN201480015532.0A patent/CN105247358B/zh active Active
-
2015
- 2015-09-11 US US14/851,621 patent/US10119931B2/en active Active
-
2018
- 2018-11-06 US US16/181,708 patent/US10809221B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014140178A1 (en) | 2014-09-18 |
| KR101730288B1 (ko) | 2017-04-25 |
| JP2016510124A (ja) | 2016-04-04 |
| EP2972270A1 (en) | 2016-01-20 |
| KR20150131363A (ko) | 2015-11-24 |
| US20160003764A1 (en) | 2016-01-07 |
| US10119931B2 (en) | 2018-11-06 |
| CN105247358A (zh) | 2016-01-13 |
| US20190204258A1 (en) | 2019-07-04 |
| US10809221B2 (en) | 2020-10-20 |
| CA2900885A1 (en) | 2014-09-18 |
| HK1219778A1 (zh) | 2017-04-13 |
| EP2972270B1 (en) | 2018-04-25 |
| CA2900885C (en) | 2017-12-19 |
| CN105247358B (zh) | 2017-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10809221B2 (en) | Methods of electrochemically measuring an analyte with a test sequence having a pulsed DC block as well as devices, apparatuses and systems incorporating the same | |
| JP6564109B2 (ja) | バイオセンサ・アルゴリズムを構築に用いるスケーリング・データの方法ならびにデバイス、装置およびシステム | |
| US11237128B2 (en) | Descriptor-based methods of electrochemically measuring an analyte as well as devices, apparatuses and systems incorporating the same | |
| JP6352954B2 (ja) | 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 | |
| HK1219778B (en) | Methods of electrochemically measuring an analyte with a test sequence having a pulsed dc block as well as devices, apparatuses and systems incorporating the same | |
| HK1214354B (en) | Descriptor-based methods of electrochemically measuring an analyte as well as devices, apparatuses and systems incorporating the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170221 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170221 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171116 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180109 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180405 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180515 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180614 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6356708 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |