FR2502783B1 - - Google Patents
Info
- Publication number
- FR2502783B1 FR2502783B1 FR8105948A FR8105948A FR2502783B1 FR 2502783 B1 FR2502783 B1 FR 2502783B1 FR 8105948 A FR8105948 A FR 8105948A FR 8105948 A FR8105948 A FR 8105948A FR 2502783 B1 FR2502783 B1 FR 2502783B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
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- 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
- G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
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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
- A61B5/1455—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
- A61B5/1459—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 invasive, e.g. introduced into the body by a catheter
-
- 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
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N2021/6484—Optical fibres
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8105948A FR2502783A1 (fr) | 1981-03-25 | 1981-03-25 | Dispositif pour mesurer l'etat d'oxydo-reduction d'un organe vivant in situ |
| FR8202323A FR2521727A2 (fr) | 1981-03-25 | 1982-02-12 | Dispositif pour mesurer l'etat d'oxydo-reduction d'un organe vivant in situ |
| DE19823210593 DE3210593A1 (de) | 1981-03-25 | 1982-03-23 | Vorrichtung zum messen des oxido-reduktionszustands eines organs am lebenden objekt |
| JP57047054A JPS57188242A (en) | 1981-03-25 | 1982-03-24 | Apparatus for measuring redox condition of active organ in live body |
| US06/362,012 US4449535A (en) | 1981-03-25 | 1982-03-25 | Apparatus for measuring in situ the state of oxidation-reduction of a living organ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8105948A FR2502783A1 (fr) | 1981-03-25 | 1981-03-25 | Dispositif pour mesurer l'etat d'oxydo-reduction d'un organe vivant in situ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2502783A1 FR2502783A1 (fr) | 1982-10-01 |
| FR2502783B1 true FR2502783B1 (es) | 1984-10-26 |
Family
ID=9256629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8105948A Granted FR2502783A1 (fr) | 1981-03-25 | 1981-03-25 | Dispositif pour mesurer l'etat d'oxydo-reduction d'un organe vivant in situ |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS57188242A (es) |
| FR (1) | FR2502783A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6075032A (ja) * | 1983-09-30 | 1985-04-27 | アロカ株式会社 | レ−ザ光による生化学成分分析装置 |
| CN85100424B (zh) * | 1985-04-01 | 1986-10-29 | 上海医疗器械研究所 | 恶性肿瘤固有荧光诊断仪 |
| US5040889A (en) * | 1986-05-30 | 1991-08-20 | Pacific Scientific Company | Spectrometer with combined visible and ultraviolet sample illumination |
| EP0296259A1 (en) * | 1987-06-22 | 1988-12-28 | Pacific Scientific Company | Spectrometer with combined visible and ultraviolet sample illumination |
| EP1744661B1 (en) * | 2004-04-30 | 2013-04-10 | Koninklijke Philips Electronics N.V. | Probe head for spectroscopic analysis of a fluid |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3811777A (en) * | 1973-02-06 | 1974-05-21 | Johnson Res Foundation Medical | Time-sharing fluorometer and reflectometer |
| US3918812A (en) * | 1973-05-07 | 1975-11-11 | Us Energy | Diagnoses of disease states by fluorescent measurements utilizing scanning laser beams |
| JPS5216358A (en) * | 1975-07-24 | 1977-02-07 | Kubota Ltd | Thresher |
| JPS53135660A (en) * | 1977-04-30 | 1978-11-27 | Olympus Optical Co Ltd | Fluorescent photometric microscope using laser light |
| EP0003015B1 (en) * | 1978-01-03 | 1982-09-29 | Howard Maurice Shapiro | Apparatus for non-invasive detection of zinc protoporphyrin in erythrocytes |
| JPS5628778A (en) * | 1979-08-15 | 1981-03-20 | Hitoji Sakuma | Shuttle cock for badminton and its manufacture and its manufacturing device |
| JPS5546726A (en) * | 1979-09-25 | 1980-04-02 | Canon Inc | Daytime flash pohotographing device |
-
1981
- 1981-03-25 FR FR8105948A patent/FR2502783A1/fr active Granted
-
1982
- 1982-03-24 JP JP57047054A patent/JPS57188242A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027653B2 (es) | 1990-02-20 |
| FR2502783A1 (fr) | 1982-10-01 |
| JPS57188242A (en) | 1982-11-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AM | Act modifying the rights related to an application or a patent | ||
| AM | Act modifying the rights related to an application or a patent | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |