PL2689234T3 - Sposób oznaczania współczynnika absorpcji w ośrodku mętnym - Google Patents
Sposób oznaczania współczynnika absorpcji w ośrodku mętnymInfo
- Publication number
- PL2689234T3 PL2689234T3 PL12712396T PL12712396T PL2689234T3 PL 2689234 T3 PL2689234 T3 PL 2689234T3 PL 12712396 T PL12712396 T PL 12712396T PL 12712396 T PL12712396 T PL 12712396T PL 2689234 T3 PL2689234 T3 PL 2689234T3
- Authority
- PL
- Poland
- Prior art keywords
- absorption coefficient
- turbid media
- turbid
- media
- coefficient
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- 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
- A61B5/1455—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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
- G01N21/274—Calibration, base line adjustment, drift correction
-
- 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
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
-
- 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
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
-
- 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
- A61B2560/0228—Operational features of calibration, e.g. protocols for calibrating sensors using calibration standards
- A61B2560/0233—Optical standards
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/NL2011/050205 WO2012128614A1 (en) | 2011-03-24 | 2011-03-24 | Method to determine the absorption coefficient in turbid media |
PCT/NL2012/050188 WO2012128634A1 (en) | 2011-03-24 | 2012-03-26 | Method to determine the absorption coefficient in turbid media |
EP12712396.6A EP2689234B1 (en) | 2011-03-24 | 2012-03-26 | Method to determine the absorption coefficient in turbid media |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2689234T3 true PL2689234T3 (pl) | 2015-10-30 |
Family
ID=43978052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12712396T PL2689234T3 (pl) | 2011-03-24 | 2012-03-26 | Sposób oznaczania współczynnika absorpcji w ośrodku mętnym |
Country Status (9)
Country | Link |
---|---|
US (1) | US10139388B2 (pl) |
EP (1) | EP2689234B1 (pl) |
JP (1) | JP6101678B2 (pl) |
KR (1) | KR102042864B1 (pl) |
CN (1) | CN103460025B (pl) |
AU (1) | AU2012231902B2 (pl) |
DK (1) | DK2689234T3 (pl) |
PL (1) | PL2689234T3 (pl) |
WO (2) | WO2012128614A1 (pl) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105136690B (zh) * | 2014-05-28 | 2018-07-24 | 天津先阳科技发展有限公司 | 漫射光谱数据处理方法、建模方法、预测方法和处理装置 |
DE102014226827A1 (de) * | 2014-12-22 | 2016-06-23 | Robert Bosch Gmbh | Verfahren, Vorrichtung und Sensor zum Bestimmen eines Absorptionsverhaltens eines Mediums |
CN104833638B (zh) * | 2015-04-15 | 2017-10-20 | 浙江大学 | 基于连续波的双层瓜果组织光学特性无损检测方法与装置 |
WO2017137435A1 (en) * | 2016-02-08 | 2017-08-17 | Koninklijke Philips N.V. | Device, system and method for skin detection |
CN106092847B (zh) * | 2016-08-25 | 2019-05-03 | 青岛啤酒股份有限公司 | 一种评价白啤酒保质期内浑浊稳定性的方法 |
CN110196239B (zh) * | 2019-06-12 | 2020-09-29 | 中国科学院南京地理与湖泊研究所 | 浑浊水体浮游植物吸收系数光谱遥感反演方法 |
KR20220124468A (ko) | 2021-03-03 | 2022-09-14 | 삼성전자주식회사 | 대상 성분 추정 장치 및 방법 |
CN113466138B (zh) * | 2021-06-23 | 2022-10-18 | 武汉船舶通信研究所(中国船舶重工集团公司第七二二研究所) | 一种交换等臂对比式水体光学衰减系数测量装置及方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL156674B1 (en) * | 1986-12-01 | 1992-04-30 | The method and device for a substance concentration measurement,especially of the concentration of glucoze in blood | |
US5673701A (en) * | 1994-10-07 | 1997-10-07 | Non Invasive Technology, Inc. | Optical techniques for examination of biological tissue |
US6014204A (en) * | 1998-01-23 | 2000-01-11 | Providence Health System | Multiple diameter fiber optic device and process of using the same |
US6850656B1 (en) * | 1998-10-07 | 2005-02-01 | Ecole Polytechnique Federale De Lausanne | Method and apparatus for measuring locally and superficially the scattering and absorption properties of turbid media |
JP4954418B2 (ja) * | 2000-03-31 | 2012-06-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 混濁媒質中の異常領域を位置特定する方法および装置 |
US6697652B2 (en) * | 2001-01-19 | 2004-02-24 | Massachusetts Institute Of Technology | Fluorescence, reflectance and light scattering spectroscopy for measuring tissue |
EP1613208A1 (en) * | 2003-04-01 | 2006-01-11 | Glucon Inc. | Photoacoustic assay method and apparatus |
US7266401B2 (en) * | 2003-08-22 | 2007-09-04 | C8 Medisensors Inc. | Measuring analytes from an electromagnetic spectrum using a wavelength router |
WO2005029051A1 (en) * | 2003-09-23 | 2005-03-31 | Stichting Voor De Technische Wetenschappen | Method and device for backscatter spectroscopy |
CN101137322B (zh) * | 2005-01-21 | 2014-05-28 | 维利桑特技术公司 | 用于根据内窥镜成像期间获得的反射光谱测量测量癌变的方法和装置 |
CN101501464A (zh) * | 2005-02-09 | 2009-08-05 | 音莱特解决方案有限公司 | 用于分析物的无创伤性确定的方法及设备 |
AU2006241076B2 (en) * | 2005-04-25 | 2011-11-24 | University Of Massachusetts | Systems and methods for correcting optical reflectance measurements |
WO2008121871A2 (en) | 2007-03-28 | 2008-10-09 | Trustees Of Boston University | Detecting optical properties of a turbid medium |
US7420656B1 (en) * | 2007-08-20 | 2008-09-02 | Sandia Corporation | Scannerless loss modulated flash color range imaging |
WO2009064746A2 (en) * | 2007-11-12 | 2009-05-22 | Cornell University | Multi-path, multi-magnification, non-confocal fluorescence emission endoscopy apparatus and methods |
-
2011
- 2011-03-24 WO PCT/NL2011/050205 patent/WO2012128614A1/en active Application Filing
-
2012
- 2012-03-26 PL PL12712396T patent/PL2689234T3/pl unknown
- 2012-03-26 US US14/006,643 patent/US10139388B2/en not_active Expired - Fee Related
- 2012-03-26 EP EP12712396.6A patent/EP2689234B1/en active Active
- 2012-03-26 KR KR1020137028145A patent/KR102042864B1/ko active IP Right Grant
- 2012-03-26 DK DK12712396.6T patent/DK2689234T3/en active
- 2012-03-26 WO PCT/NL2012/050188 patent/WO2012128634A1/en active Application Filing
- 2012-03-26 AU AU2012231902A patent/AU2012231902B2/en not_active Ceased
- 2012-03-26 JP JP2014501028A patent/JP6101678B2/ja not_active Expired - Fee Related
- 2012-03-26 CN CN201280014930.1A patent/CN103460025B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR102042864B1 (ko) | 2019-11-08 |
KR20140038955A (ko) | 2014-03-31 |
CN103460025B (zh) | 2017-03-29 |
EP2689234B1 (en) | 2015-05-27 |
WO2012128634A1 (en) | 2012-09-27 |
US10139388B2 (en) | 2018-11-27 |
AU2012231902B2 (en) | 2015-12-17 |
EP2689234A1 (en) | 2014-01-29 |
WO2012128614A1 (en) | 2012-09-27 |
US20140107951A1 (en) | 2014-04-17 |
CN103460025A (zh) | 2013-12-18 |
JP2014511999A (ja) | 2014-05-19 |
AU2012231902A1 (en) | 2013-11-07 |
JP6101678B2 (ja) | 2017-03-22 |
DK2689234T3 (en) | 2015-09-07 |
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