WO2008094077A3 - Method for determining the glucose concentration in the human blood - Google Patents
Method for determining the glucose concentration in the human blood Download PDFInfo
- Publication number
- WO2008094077A3 WO2008094077A3 PCT/RU2008/000045 RU2008000045W WO2008094077A3 WO 2008094077 A3 WO2008094077 A3 WO 2008094077A3 RU 2008000045 W RU2008000045 W RU 2008000045W WO 2008094077 A3 WO2008094077 A3 WO 2008094077A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bgl
- measurements
- sensor
- sensors
- invasive
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
-
- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
Abstract
A determination method of human blood glucose level (BGL) relates to the field of medical engineering. More particularly, this non-invasive method relates to diagnostics and continuous BGL monitoring. Electric transmitting functions of skin-deep and under layer tissue are continuous measured by two tetra-electrode sensors located at the same extremity place of human body. First sensor is located along major blood vessels of extremity, and second sensor is located normally to a first sensor. Measurements of two sensors process by mathematic model calibrated preliminary. The model is calibrated by the comparison between invasive BGL measurements and BGL values calculated by method proposed. Thereafter BGL data are restored from author dependence derived. Method proposed permits to restore BGL by measurements of two sensors without additional information. Also this method improves an accuracy of BGL determination.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007104146/14A RU2342071C2 (en) | 2007-01-29 | 2007-01-29 | Method of glucose concentration definition in human blood |
RU2007104146 | 2007-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008094077A2 WO2008094077A2 (en) | 2008-08-07 |
WO2008094077A3 true WO2008094077A3 (en) | 2008-10-09 |
Family
ID=39674618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/RU2008/000045 WO2008094077A2 (en) | 2007-01-29 | 2008-01-25 | Method for determining the glucose concentration in the human blood |
Country Status (2)
Country | Link |
---|---|
RU (1) | RU2342071C2 (en) |
WO (1) | WO2008094077A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009108239A2 (en) * | 2007-12-10 | 2009-09-03 | Bayer Healthcare Llc | Slope-based compensation |
GB2457660A (en) * | 2008-02-19 | 2009-08-26 | Sphere Medical Ltd | Methods of calibrating a sensor in a patient monitoring system |
EP2158838A1 (en) * | 2008-08-29 | 2010-03-03 | Gerinova AG | Non-invasive method for estimating of the variation of the clucose level in the blood of a person and apparatur for carrying out the method |
CN103649737B (en) * | 2011-05-27 | 2016-03-16 | 生命扫描苏格兰有限公司 | The peakdeviation of analyte testing bar is corrected |
DE102012100295A1 (en) * | 2012-01-13 | 2013-07-18 | Karlsruher Institut für Technologie | Method and device for bioimpedance measurement |
RU2518134C2 (en) | 2012-02-24 | 2014-06-10 | Хилби Корпорейшн | Method for determining individual's blood glucose concentration |
US8709232B2 (en) * | 2012-04-30 | 2014-04-29 | Cilag Gmbh International | Analyte measurement technique and system |
RU2506893C1 (en) | 2012-09-25 | 2014-02-20 | Сайнмет Ла, Инкорпорейтед | Method of non-invasive determination of glucose in blood and device for its realisation |
RU2510023C1 (en) | 2012-11-06 | 2014-03-20 | Сайнмет Ла, Инкорпорейтед | Blood glucose meter |
RU2548778C1 (en) * | 2014-02-10 | 2015-04-20 | Виталий Юрьевич Мишланов | Diagnostic technique for blood serum glucose, total protein and electrolytes by multi-frequency impedance analysis |
SI3169233T1 (en) * | 2014-07-17 | 2019-12-31 | F. Hoffmann-La Roche Ag | A method and a device for determining a body fluid glucose level of a patient, and a computer program product |
RU2644501C2 (en) * | 2016-02-09 | 2018-02-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО ТГТУ) | Method for non-invasive determination of blood glucose concentration in glucogram |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003025562A2 (en) * | 2001-09-20 | 2003-03-27 | Visual Pathways, Inc. | Non-invasive blood glucose monitoring by interferometry |
RU2230485C2 (en) * | 2001-05-29 | 2004-06-20 | Общество с ограниченной ответственностью "Алгоритм" | Method for determination of blood glucose concentration in humans |
-
2007
- 2007-01-29 RU RU2007104146/14A patent/RU2342071C2/en not_active IP Right Cessation
-
2008
- 2008-01-25 WO PCT/RU2008/000045 patent/WO2008094077A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2230485C2 (en) * | 2001-05-29 | 2004-06-20 | Общество с ограниченной ответственностью "Алгоритм" | Method for determination of blood glucose concentration in humans |
WO2003025562A2 (en) * | 2001-09-20 | 2003-03-27 | Visual Pathways, Inc. | Non-invasive blood glucose monitoring by interferometry |
Non-Patent Citations (2)
Title |
---|
GONOROVSKY I.S.: "Radiotekhnicheskie tsepi i signaly", M., RADIO I SVYAZ, 1986, pages 152, 310 * |
GOURZI M. ET AL.: "Non-invasive glycaemia blood measurements by electromagnetic sensor, study in static and dynamic blood circulation", J. MED. ENG. TECHNOL., vol. 29, no. 1, January 2005 (2005-01-01) - February 2005 (2005-02-01), pages 22 - 26, Retrieved from the Internet <URL:http://www.ncbi.nlm.nih.gov/pubmed/15764378> * |
Also Published As
Publication number | Publication date |
---|---|
RU2007104146A (en) | 2008-08-10 |
WO2008094077A2 (en) | 2008-08-07 |
RU2342071C2 (en) | 2008-12-27 |
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