ATE503178T1 - Verfahren und system zur kennzeichnung von pigmentiertem biologischem gewebe - Google Patents
Verfahren und system zur kennzeichnung von pigmentiertem biologischem gewebeInfo
- Publication number
- ATE503178T1 ATE503178T1 AT08805855T AT08805855T ATE503178T1 AT E503178 T1 ATE503178 T1 AT E503178T1 AT 08805855 T AT08805855 T AT 08805855T AT 08805855 T AT08805855 T AT 08805855T AT E503178 T1 ATE503178 T1 AT E503178T1
- Authority
- AT
- Austria
- Prior art keywords
- compound
- measurement
- radiation
- biological tissue
- radiations
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000002372 labelling Methods 0.000 title 1
- 230000005855 radiation Effects 0.000 abstract 8
- 150000001875 compounds Chemical class 0.000 abstract 7
- 238000005259 measurement Methods 0.000 abstract 5
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000000862 absorption spectrum Methods 0.000 abstract 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
- G01N21/62—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
-
- 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
- G01N21/645—Specially adapted constructive features of fluorimeters
-
- 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
- G01N2021/6417—Spectrofluorimetric devices
- G01N2021/6419—Excitation at two or more wavelengths
-
- 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
- G01N2021/6417—Spectrofluorimetric devices
- G01N2021/6421—Measuring at two or more wavelengths
-
- 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
- G01N2021/6491—Measuring fluorescence and transmission; Correcting inner filter effect
-
- 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
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/022—Casings
- G01N2201/0221—Portable; cableless; compact; hand-held
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/062—LED's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/062—LED's
- G01N2201/0627—Use of several LED's for spectral resolution
Landscapes
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0703924A FR2916848B1 (fr) | 2007-06-01 | 2007-06-01 | Procede et systeme pour caracteriser un tissu biologique pigmente |
| PCT/FR2008/050911 WO2008152292A1 (fr) | 2007-06-01 | 2008-05-27 | Procede et systeme pour caracteriser un tissu biologique pigmente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE503178T1 true ATE503178T1 (de) | 2011-04-15 |
Family
ID=38872470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08805855T ATE503178T1 (de) | 2007-06-01 | 2008-05-27 | Verfahren und system zur kennzeichnung von pigmentiertem biologischem gewebe |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20100184117A1 (de) |
| EP (1) | EP2179270B1 (de) |
| CN (1) | CN101784884B (de) |
| AT (1) | ATE503178T1 (de) |
| AU (1) | AU2008263711C1 (de) |
| CA (1) | CA2688440A1 (de) |
| DE (1) | DE602008005753D1 (de) |
| ES (1) | ES2363925T3 (de) |
| FR (1) | FR2916848B1 (de) |
| WO (1) | WO2008152292A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2887053A1 (de) | 2013-12-18 | 2015-06-24 | Basf Se | Bestimmung einer Pilzinfektion einer Pflanze mittels Chlorophyll-Fluoreszenz, die durch verschiedene Anregungswellenlängen induziert wurde |
| CN207074170U (zh) * | 2016-06-02 | 2018-03-06 | 汉高（中国）投资有限公司 | 便携式紫外光激发荧光检测仪 |
| US10842081B2 (en) * | 2016-08-31 | 2020-11-24 | Sensor Electronic Technology, Inc. | Controlling light exposure of light sensitive object |
| IT201900020174A1 (it) * | 2019-10-31 | 2021-05-01 | Consiglio Nazionale Ricerche | Dispositivo di calibrazione per la misura della fluorescenza della clorofilla indotta dalla luce solare |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2830325B1 (fr) * | 2001-09-28 | 2003-12-26 | Centre Nat Rech Scient | Dispositif de mesure des caracteristiques d'absorption lumineuse d'un echantillon de tissu biologique, procede de mesure associe, et applications dans le domaine de l'analyse vegetale et le domaine medical |
| US20060082768A1 (en) * | 2004-08-31 | 2006-04-20 | Wilson Denise M | Miniaturized fluorescence analysis system |
| CN100520365C (zh) * | 2006-09-01 | 2009-07-29 | 中国科学院安徽光学精密机械研究所 | 浮游植物浓度水下原位分类检测装置 |
-
2007
- 2007-06-01 FR FR0703924A patent/FR2916848B1/fr not_active Expired - Fee Related
-
2008
- 2008-05-27 AU AU2008263711A patent/AU2008263711C1/en not_active Ceased
- 2008-05-27 CA CA002688440A patent/CA2688440A1/fr not_active Abandoned
- 2008-05-27 CN CN2008800183791A patent/CN101784884B/zh not_active Expired - Fee Related
- 2008-05-27 EP EP08805855A patent/EP2179270B1/de not_active Not-in-force
- 2008-05-27 WO PCT/FR2008/050911 patent/WO2008152292A1/fr not_active Ceased
- 2008-05-27 ES ES08805855T patent/ES2363925T3/es active Active
- 2008-05-27 AT AT08805855T patent/ATE503178T1/de not_active IP Right Cessation
- 2008-05-27 US US12/602,530 patent/US20100184117A1/en not_active Abandoned
- 2008-05-27 DE DE602008005753T patent/DE602008005753D1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2916848A1 (fr) | 2008-12-05 |
| WO2008152292A1 (fr) | 2008-12-18 |
| AU2008263711C1 (en) | 2014-04-17 |
| WO2008152292A8 (fr) | 2009-04-02 |
| WO2008152292A4 (fr) | 2009-02-19 |
| DE602008005753D1 (de) | 2011-05-05 |
| ES2363925T3 (es) | 2011-08-19 |
| CN101784884B (zh) | 2012-02-15 |
| FR2916848B1 (fr) | 2010-06-04 |
| AU2008263711A1 (en) | 2008-12-18 |
| EP2179270A1 (de) | 2010-04-28 |
| WO2008152292A9 (fr) | 2010-01-28 |
| CA2688440A1 (fr) | 2008-12-18 |
| US20100184117A1 (en) | 2010-07-22 |
| CN101784884A (zh) | 2010-07-21 |
| EP2179270B1 (de) | 2011-03-23 |
| AU2008263711B2 (en) | 2013-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |