WO2008024288A3 - Procédés non invasifs pour l'utilisation d'informations spectrales dans la détérmination de concentrations d'analytes - Google Patents
Procédés non invasifs pour l'utilisation d'informations spectrales dans la détérmination de concentrations d'analytes Download PDFInfo
- Publication number
- WO2008024288A3 WO2008024288A3 PCT/US2007/018310 US2007018310W WO2008024288A3 WO 2008024288 A3 WO2008024288 A3 WO 2008024288A3 US 2007018310 W US2007018310 W US 2007018310W WO 2008024288 A3 WO2008024288 A3 WO 2008024288A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- raman
- fluorescence
- spectral information
- analyte concentrations
- invasive methods
- 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
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
-
- 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
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- 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
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emergency Medicine (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009525575A JP2010501252A (ja) | 2006-08-22 | 2007-08-17 | スペクトル情報を使用して、分析対象物の濃度を決定する、非侵襲的方法 |
EP07837020A EP2056716A2 (fr) | 2006-08-22 | 2007-08-17 | Procédés non invasifs pour l'utilisation d'informations spectrales dans la détérmination de concentrations d'analytes |
CA002661952A CA2661952A1 (fr) | 2006-08-22 | 2007-08-17 | Procedes non invasifs pour l'utilisation d'informations spectrales dans la determination de concentrations d'analytes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83929906P | 2006-08-22 | 2006-08-22 | |
US60/839,299 | 2006-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008024288A2 WO2008024288A2 (fr) | 2008-02-28 |
WO2008024288A3 true WO2008024288A3 (fr) | 2008-11-13 |
Family
ID=39107321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/018310 WO2008024288A2 (fr) | 2006-08-22 | 2007-08-17 | Procédés non invasifs pour l'utilisation d'informations spectrales dans la détérmination de concentrations d'analytes |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2056716A2 (fr) |
JP (1) | JP2010501252A (fr) |
CA (1) | CA2661952A1 (fr) |
TW (1) | TW200819732A (fr) |
WO (1) | WO2008024288A2 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0606891D0 (en) | 2006-04-05 | 2006-05-17 | Council Cent Lab Res Councils | Raman Analysis Of Pharmaceutical Tablets |
US9662047B2 (en) * | 2010-08-05 | 2017-05-30 | Massachusetts Institute Of Technology | Portable raman diagnostic system |
KR101207695B1 (ko) * | 2010-08-11 | 2012-12-03 | 서울대학교산학협력단 | 형광 및 라만 신호 표적에 대한 형광 및 라만 신호 동시검출방법 및 이를 이용한 표적 동시검출용 의학영상장치 |
CN102821688A (zh) * | 2011-04-12 | 2012-12-12 | 松下电器产业株式会社 | 对生物体中所含有的生物体成分的浓度进行测定的方法 |
US8509868B2 (en) | 2011-04-12 | 2013-08-13 | Panasonic Corporation | Method for measuring a concentration of a biogenic substance contained in a living body |
JP6212303B2 (ja) * | 2013-06-28 | 2017-10-11 | 景博 内田 | 糖尿病マーカーの測定方法 |
CN103529013A (zh) * | 2013-10-18 | 2014-01-22 | 福建师范大学 | 一种基于dcdr光谱技术的精浆果糖快速检测的方法 |
KR101651659B1 (ko) * | 2015-02-12 | 2016-08-30 | 한국광기술원 | 광 간섭 단층촬영을 이용한 색소 병변의 정량화 시스템 및 방법 |
CN114295522B (zh) * | 2021-12-28 | 2024-03-29 | 华东理工大学 | 基于振动光谱成像的渗透深度及空间浓度分布的分析方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6070093A (en) * | 1997-12-02 | 2000-05-30 | Abbott Laboratories | Multiplex sensor and method of use |
US20030120137A1 (en) * | 2001-12-21 | 2003-06-26 | Romuald Pawluczyk | Raman spectroscopic system with integrating cavity |
WO2006127766A1 (fr) * | 2005-05-25 | 2006-11-30 | Bayer Healthcare Llc | Procedes d'utilisation de l'information de spectre raman dans la determination des concentrations d'une substance a analyser |
-
2007
- 2007-08-17 EP EP07837020A patent/EP2056716A2/fr not_active Withdrawn
- 2007-08-17 WO PCT/US2007/018310 patent/WO2008024288A2/fr active Application Filing
- 2007-08-17 CA CA002661952A patent/CA2661952A1/fr not_active Abandoned
- 2007-08-17 JP JP2009525575A patent/JP2010501252A/ja not_active Withdrawn
- 2007-08-22 TW TW96131095A patent/TW200819732A/zh unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6070093A (en) * | 1997-12-02 | 2000-05-30 | Abbott Laboratories | Multiplex sensor and method of use |
US20030120137A1 (en) * | 2001-12-21 | 2003-06-26 | Romuald Pawluczyk | Raman spectroscopic system with integrating cavity |
WO2006127766A1 (fr) * | 2005-05-25 | 2006-11-30 | Bayer Healthcare Llc | Procedes d'utilisation de l'information de spectre raman dans la determination des concentrations d'une substance a analyser |
Also Published As
Publication number | Publication date |
---|---|
EP2056716A2 (fr) | 2009-05-13 |
JP2010501252A (ja) | 2010-01-21 |
TW200819732A (en) | 2008-05-01 |
CA2661952A1 (fr) | 2008-02-28 |
WO2008024288A2 (fr) | 2008-02-28 |
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