AU754677B2 - System and method for noninvasive blood analyte measurements - Google Patents
System and method for noninvasive blood analyte measurements Download PDFInfo
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- AU754677B2 AU754677B2 AU26209/00A AU2620900A AU754677B2 AU 754677 B2 AU754677 B2 AU 754677B2 AU 26209/00 A AU26209/00 A AU 26209/00A AU 2620900 A AU2620900 A AU 2620900A AU 754677 B2 AU754677 B2 AU 754677B2
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Classifications
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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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14546—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 analytes not otherwise provided for, e.g. ions, cytochromes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- 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
-
- 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
- A61B5/1455—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 using optical sensors, e.g. spectral photometrical oximeters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4785—Standardising light scatter apparatus; Standards therefor
-
- 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
- A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Artificial Intelligence (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Analytical Chemistry (AREA)
- Fuzzy Systems (AREA)
- Emergency Medicine (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Evolutionary Computation (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11688399P | 1999-01-22 | 1999-01-22 | |
| US60/116883 | 1999-01-22 | ||
| US09/359191 | 1999-07-22 | ||
| US09/359,191 US6280381B1 (en) | 1999-07-22 | 1999-07-22 | Intelligent system for noninvasive blood analyte prediction |
| PCT/US2000/001378 WO2000042907A1 (en) | 1999-01-22 | 2000-01-19 | System and method for noninvasive blood analyte measurements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2620900A AU2620900A (en) | 2000-08-07 |
| AU754677B2 true AU754677B2 (en) | 2002-11-21 |
Family
ID=26814720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU26209/00A Ceased AU754677B2 (en) | 1999-01-22 | 2000-01-19 | System and method for noninvasive blood analyte measurements |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1143850A1 (ja) |
| JP (1) | JP2002535023A (ja) |
| AU (1) | AU754677B2 (ja) |
| BR (1) | BR0008186A (ja) |
| CA (1) | CA2358473A1 (ja) |
| IL (2) | IL144401A0 (ja) |
| NZ (1) | NZ513092A (ja) |
| TW (1) | TW498156B (ja) |
| WO (1) | WO2000042907A1 (ja) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7206623B2 (en) | 2000-05-02 | 2007-04-17 | Sensys Medical, Inc. | Optical sampling interface system for in vivo measurement of tissue |
| US7383069B2 (en) | 1997-08-14 | 2008-06-03 | Sensys Medical, Inc. | Method of sample control and calibration adjustment for use with a noninvasive analyzer |
| US6864978B1 (en) | 1999-07-22 | 2005-03-08 | Sensys Medical, Inc. | Method of characterizing spectrometer instruments and providing calibration models to compensate for instrument variation |
| US6512937B2 (en) * | 1999-07-22 | 2003-01-28 | Sensys Medical, Inc. | Multi-tier method of developing localized calibration models for non-invasive blood analyte prediction |
| US6512936B1 (en) * | 1999-07-22 | 2003-01-28 | Sensys Medical, Inc. | Multi-tier method of classifying sample spectra for non-invasive blood analyte prediction |
| US6456870B1 (en) * | 1999-07-22 | 2002-09-24 | Sensys Medical, Inc. | Non-invasive method of determining skin thickness and characterizing layers of skin tissue in vivo |
| US20010041829A1 (en) * | 2000-01-12 | 2001-11-15 | Suresh Thennadil | Non-invasive method of determining skin thickness and characterizing layers of skin tissue in vivo |
| EP1290428A1 (en) | 2000-06-02 | 2003-03-12 | Medicometrics APS | Method and system for classifying a biological sample |
| CA2441078A1 (en) * | 2001-01-26 | 2002-08-22 | Sensys Medical, Inc. | Noninvasive measurement of glucose through the optical properties of tissue |
| WO2002069796A2 (en) * | 2001-03-01 | 2002-09-12 | University Of Massachusetts | Correction of spectra for subject diversity |
| JP3931638B2 (ja) * | 2001-11-15 | 2007-06-20 | 松下電工株式会社 | 生体成分の定量装置 |
| US7697966B2 (en) | 2002-03-08 | 2010-04-13 | Sensys Medical, Inc. | Noninvasive targeting system method and apparatus |
| US8718738B2 (en) | 2002-03-08 | 2014-05-06 | Glt Acquisition Corp. | Method and apparatus for coupling a sample probe with a sample site |
| US8504128B2 (en) | 2002-03-08 | 2013-08-06 | Glt Acquisition Corp. | Method and apparatus for coupling a channeled sample probe to tissue |
| EP1499231A4 (en) | 2002-03-08 | 2007-09-26 | Sensys Medical Inc | COMPACT DEVICE FOR NONINVASIVE MEASUREMENT OF GLUCOSE BY NEAR-INFRARED SPECTROSCOPY |
| JP3566276B1 (ja) | 2003-05-07 | 2004-09-15 | 株式会社日立製作所 | 血糖値測定装置 |
| JP3566277B1 (ja) | 2003-06-23 | 2004-09-15 | 株式会社日立製作所 | 血糖値測定装置 |
| JP3566278B1 (ja) | 2003-07-11 | 2004-09-15 | 株式会社日立製作所 | 血糖値測定装置 |
| JP3590047B1 (ja) | 2003-09-24 | 2004-11-17 | 株式会社日立製作所 | 光学測定装置及びそれを用いた血糖値測定装置 |
| EP1522254A1 (en) | 2003-10-08 | 2005-04-13 | Hitachi, Ltd. | Blood sugar level measuring method and apparatus |
| JP3557425B1 (ja) | 2004-02-17 | 2004-08-25 | 株式会社日立製作所 | 血糖値測定装置 |
| JP3557424B1 (ja) | 2004-02-17 | 2004-08-25 | 株式会社日立製作所 | 血糖値測定装置 |
| JP3590054B1 (ja) | 2004-02-26 | 2004-11-17 | 株式会社日立製作所 | 血糖値測定装置 |
| US8868147B2 (en) | 2004-04-28 | 2014-10-21 | Glt Acquisition Corp. | Method and apparatus for controlling positioning of a noninvasive analyzer sample probe |
| US7251517B2 (en) | 2004-06-30 | 2007-07-31 | Hitachi, Ltd. | Blood sugar level measuring apparatus |
| US7215983B2 (en) | 2004-06-30 | 2007-05-08 | Hitachi, Ltd. | Blood sugar level measuring apparatus |
| AU2005299929A1 (en) * | 2004-10-21 | 2006-05-04 | Optiscan Biomedical Corporation | Method and apparatus for determining an analyte concentration in a sample having interferents |
| US7722537B2 (en) * | 2005-02-14 | 2010-05-25 | Optiscan Biomedical Corp. | Method and apparatus for detection of multiple analytes |
| US8251907B2 (en) | 2005-02-14 | 2012-08-28 | Optiscan Biomedical Corporation | System and method for determining a treatment dose for a patient |
| US8597190B2 (en) | 2007-05-18 | 2013-12-03 | Optiscan Biomedical Corporation | Monitoring systems and methods with fast initialization |
| US10437962B2 (en) | 2008-12-23 | 2019-10-08 | Roche Diabetes Care Inc | Status reporting of a structured collection procedure |
| US9117015B2 (en) | 2008-12-23 | 2015-08-25 | Roche Diagnostics Operations, Inc. | Management method and system for implementation, execution, data collection, and data analysis of a structured collection procedure which runs on a collection device |
| US9918635B2 (en) * | 2008-12-23 | 2018-03-20 | Roche Diabetes Care, Inc. | Systems and methods for optimizing insulin dosage |
| CA2747332C (en) | 2008-12-23 | 2015-01-27 | F. Hoffmann-La Roche Ag | Management method and system for implementation, execution, data collection, and data analysis of a structured collection procedure which runs on a collection device |
| US10475529B2 (en) | 2011-07-19 | 2019-11-12 | Optiscan Biomedical Corporation | Method and apparatus for analyte measurements using calibration sets |
| US8775096B2 (en) | 2009-10-29 | 2014-07-08 | Hoya Corporation | Auxiliary diagnostic apparatus and auxiliary diagnostic method |
| WO2011156522A1 (en) | 2010-06-09 | 2011-12-15 | Optiscan Biomedical Corporation | Measuring analytes in a fluid sample drawn from a patient |
| DE112016000095B4 (de) | 2015-08-13 | 2019-07-11 | Hoya Corporation | Vorrichtung zur Berechnung von Analysewerten und elektronisches Endoskopsystem |
| DE112016000094B4 (de) | 2015-08-13 | 2019-07-11 | Hoya Corporation | Vorrichtung zur Berechnung von Analysewerten und elektronisches Endoskopsystem |
| TWI689439B (zh) * | 2018-07-16 | 2020-04-01 | 巨大機械工業股份有限公司 | 避震裝置 |
| CN109211830A (zh) * | 2018-08-01 | 2019-01-15 | 嘉兴市皮毛和制鞋工业研究所 | 一种主成分分析和多类判别联用鉴别易混毛皮的方法 |
| CN113164071A (zh) * | 2018-08-07 | 2021-07-23 | 金达中华有限公司 | 导航健康空间的健康地图 |
| CN113702317B (zh) * | 2021-08-30 | 2023-10-27 | 中国农业科学院农业信息研究所 | 一种流域面源污染组分传感器、监测系统及方法 |
| FR3136555B1 (fr) * | 2022-06-10 | 2024-08-30 | Aryballe | Procédé et programme d’ordinateur pour l’étalonnage d’un dispositif électronique de caractérisation d’un fluide, dispositif électronique correspondant |
| US11742059B1 (en) | 2022-09-06 | 2023-08-29 | Refana Biomarks Inc. | System and method for non-invasive quantification of blood biomarkers |
| WO2024052898A1 (en) * | 2022-09-06 | 2024-03-14 | Refana Inc. | System and method for non-invasive quantification of blood biomarkers |
| WO2024127396A1 (en) * | 2022-12-12 | 2024-06-20 | Refana, Inc. | System and method for generating a prediction model based on an input dataset |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995013739A1 (de) * | 1993-11-16 | 1995-05-26 | Jenoptik Gmbh | Verfahren und anordnung zur nichtinvasiven, transkutanen bestimmung von stoffkonzentrationen in körperflüssigkeit oder gewebe des menschen |
| US5576544A (en) * | 1989-01-19 | 1996-11-19 | Futrex, Inc. | Method for providing general calibration for near infrared instruments for measurement of blood glucose |
| WO1997028437A1 (en) * | 1996-02-02 | 1997-08-07 | Instrumentation Metrics, Inc. | Method and apparatus for multi-spectral analysis in noninvasive infrared spectroscopy |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5435309A (en) * | 1993-08-10 | 1995-07-25 | Thomas; Edward V. | Systematic wavelength selection for improved multivariate spectral analysis |
| US5606164A (en) * | 1996-01-16 | 1997-02-25 | Boehringer Mannheim Corporation | Method and apparatus for biological fluid analyte concentration measurement using generalized distance outlier detection |
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2000
- 2000-01-19 JP JP2000594375A patent/JP2002535023A/ja active Pending
- 2000-01-19 BR BR0008186-8A patent/BR0008186A/pt not_active IP Right Cessation
- 2000-01-19 AU AU26209/00A patent/AU754677B2/en not_active Ceased
- 2000-01-19 CA CA002358473A patent/CA2358473A1/en not_active Abandoned
- 2000-01-19 IL IL14440100A patent/IL144401A0/xx active IP Right Grant
- 2000-01-19 EP EP00904453A patent/EP1143850A1/en not_active Ceased
- 2000-01-19 NZ NZ513092A patent/NZ513092A/xx unknown
- 2000-01-19 WO PCT/US2000/001378 patent/WO2000042907A1/en active IP Right Grant
- 2000-02-01 TW TW089101109A patent/TW498156B/zh not_active IP Right Cessation
-
2001
- 2001-07-18 IL IL144401A patent/IL144401A/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5576544A (en) * | 1989-01-19 | 1996-11-19 | Futrex, Inc. | Method for providing general calibration for near infrared instruments for measurement of blood glucose |
| WO1995013739A1 (de) * | 1993-11-16 | 1995-05-26 | Jenoptik Gmbh | Verfahren und anordnung zur nichtinvasiven, transkutanen bestimmung von stoffkonzentrationen in körperflüssigkeit oder gewebe des menschen |
| WO1997028437A1 (en) * | 1996-02-02 | 1997-08-07 | Instrumentation Metrics, Inc. | Method and apparatus for multi-spectral analysis in noninvasive infrared spectroscopy |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2620900A (en) | 2000-08-07 |
| WO2000042907A1 (en) | 2000-07-27 |
| WO2000042907A9 (en) | 2001-10-25 |
| TW498156B (en) | 2002-08-11 |
| JP2002535023A (ja) | 2002-10-22 |
| EP1143850A1 (en) | 2001-10-17 |
| BR0008186A (pt) | 2001-11-06 |
| IL144401A0 (en) | 2002-05-23 |
| CA2358473A1 (en) | 2000-07-27 |
| IL144401A (en) | 2006-06-11 |
| NZ513092A (en) | 2003-02-28 |
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| FGA | Letters patent sealed or granted (standard patent) |