CA2900694C - Methods of using information from recovery pulses in electrochemical analyte measurements as well as devices, apparatuses and systems incorporating the same - Google Patents
Methods of using information from recovery pulses in electrochemical analyte measurements as well as devices, apparatuses and systems incorporating the same Download PDFInfo
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- CA2900694C CA2900694C CA2900694A CA2900694A CA2900694C CA 2900694 C CA2900694 C CA 2900694C CA 2900694 A CA2900694 A CA 2900694A CA 2900694 A CA2900694 A CA 2900694A CA 2900694 C CA2900694 C CA 2900694C
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- pulse
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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
-
- 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
- A61B5/14532—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
-
- 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
- A61B5/1473—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 invasive, e.g. introduced into the body by a catheter
- A61B5/14735—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 invasive, e.g. introduced into the body by a catheter comprising an immobilised reagent
-
- 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
-
- 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
- A61B5/1495—Calibrating or testing of in-vivo probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
- A61B2560/0247—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value
- A61B2560/0252—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value using ambient temperature
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- General Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Emergency Medicine (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Urology & Nephrology (AREA)
- Diabetes (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361798383P | 2013-03-15 | 2013-03-15 | |
| US61/798,383 | 2013-03-15 | ||
| PCT/EP2014/054943 WO2014140164A1 (en) | 2013-03-15 | 2014-03-13 | Methods of using information from recovery pulses in electrochemical analyte measurements as well as devices, apparatuses and systems incorporating the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2900694A1 CA2900694A1 (en) | 2014-09-18 |
| CA2900694C true CA2900694C (en) | 2017-10-24 |
Family
ID=50289650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2900694A Active CA2900694C (en) | 2013-03-15 | 2014-03-13 | Methods of using information from recovery pulses in electrochemical analyte measurements as well as devices, apparatuses and systems incorporating the same |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9797859B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2972273B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6352954B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101736651B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN105247356B (cg-RX-API-DMAC7.html) |
| CA (1) | CA2900694C (cg-RX-API-DMAC7.html) |
| WO (1) | WO2014140164A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6572169B2 (ja) * | 2016-05-16 | 2019-09-04 | 日本電信電話株式会社 | 成分濃度測定装置及び成分濃度測定方法 |
| EP4481375A3 (en) | 2016-10-05 | 2025-04-02 | F. Hoffmann-La Roche AG | Detection reagents and electrode arrangements for multi-analyte diagnostic test elements, as well as methods of using the same |
| US11864887B2 (en) * | 2016-10-21 | 2024-01-09 | Roche Diabetes Care, Inc. | Method for emphasizing analyte values during a therapeutic window |
| CN110383064B (zh) | 2016-10-24 | 2021-06-29 | 豪夫迈·罗氏有限公司 | 校正生物传感器的导电元件中的无补偿电阻的方法以及装置和系统 |
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2014
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- 2014-03-13 CN CN201480014855.8A patent/CN105247356B/zh active Active
- 2014-03-13 EP EP14710853.4A patent/EP2972273B1/en active Active
- 2014-03-13 WO PCT/EP2014/054943 patent/WO2014140164A1/en not_active Ceased
- 2014-03-13 KR KR1020157026571A patent/KR101736651B1/ko active Active
- 2014-03-13 JP JP2015562146A patent/JP6352954B2/ja active Active
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2015
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2016510119A (ja) | 2016-04-04 |
| JP6352954B2 (ja) | 2018-07-04 |
| HK1220005A1 (zh) | 2017-04-21 |
| US9797859B2 (en) | 2017-10-24 |
| CN105247356B (zh) | 2017-11-07 |
| US20160003765A1 (en) | 2016-01-07 |
| CA2900694A1 (en) | 2014-09-18 |
| CN105247356A (zh) | 2016-01-13 |
| WO2014140164A1 (en) | 2014-09-18 |
| EP2972273A1 (en) | 2016-01-20 |
| KR20150119960A (ko) | 2015-10-26 |
| KR101736651B1 (ko) | 2017-05-16 |
| EP2972273B1 (en) | 2020-10-21 |
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