IL95851A - Methods and device for measuring the number of optical properties of biological samples - Google Patents
Methods and device for measuring the number of optical properties of biological samplesInfo
- Publication number
- IL95851A IL95851A IL9585190A IL9585190A IL95851A IL 95851 A IL95851 A IL 95851A IL 9585190 A IL9585190 A IL 9585190A IL 9585190 A IL9585190 A IL 9585190A IL 95851 A IL95851 A IL 95851A
- Authority
- IL
- Israel
- Prior art keywords
- cell
- neighborhood
- data
- digital data
- cells
- Prior art date
Links
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- 238000000034 method Methods 0.000 title claims abstract description 98
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- 230000006870 function Effects 0.000 claims description 32
- 238000012360 testing method Methods 0.000 claims description 29
- 239000002245 particle Substances 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 18
- 230000000877 morphologic effect Effects 0.000 claims description 15
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
- G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle the analysis being performed on a sample stream
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
Landscapes
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/416,031 US5072382A (en) | 1989-10-02 | 1989-10-02 | Methods and apparatus for measuring multiple optical properties of biological specimens |
| US07/583,075 US5107422A (en) | 1989-10-02 | 1990-09-14 | Method and apparatus for measuring multiple optical properties of biological specimens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL95851A0 IL95851A0 (en) | 1991-07-18 |
| IL95851A true IL95851A (en) | 1994-07-31 |
Family
ID=27023207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL9585190A IL95851A (en) | 1989-10-02 | 1990-10-01 | Methods and device for measuring the number of optical properties of biological samples |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5107422A (ja) |
| EP (1) | EP0421736B1 (ja) |
| JP (1) | JP3090679B2 (ja) |
| AT (1) | ATE153133T1 (ja) |
| CA (1) | CA2026617C (ja) |
| DE (1) | DE69030703T2 (ja) |
| IL (1) | IL95851A (ja) |
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| GB8614212D0 (en) * | 1986-06-11 | 1986-07-16 | Kodak Ltd | Image processing method |
| FR2602387B1 (fr) * | 1986-07-30 | 1988-10-21 | Trt Telecom Radio Electr | Procede d'extraction automatique d'un objet contraste dans une image numerique |
| FR2604582B1 (fr) * | 1986-09-30 | 1989-01-06 | Bertin & Cie | Procede pour transformer une image initiale de type video a multiples niveaux de gris en une image binaire |
| US5016173A (en) * | 1989-04-13 | 1991-05-14 | Vanguard Imaging Ltd. | Apparatus and method for monitoring visually accessible surfaces of the body |
-
1990
- 1990-09-14 US US07/583,075 patent/US5107422A/en not_active Expired - Lifetime
- 1990-10-01 CA CA002026617A patent/CA2026617C/en not_active Expired - Lifetime
- 1990-10-01 IL IL9585190A patent/IL95851A/en not_active IP Right Cessation
- 1990-10-02 DE DE69030703T patent/DE69030703T2/de not_active Expired - Lifetime
- 1990-10-02 EP EP90310782A patent/EP0421736B1/en not_active Expired - Lifetime
- 1990-10-02 AT AT90310782T patent/ATE153133T1/de not_active IP Right Cessation
- 1990-10-02 JP JP02264913A patent/JP3090679B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0421736B1 (en) | 1997-05-14 |
| CA2026617A1 (en) | 1991-04-03 |
| ATE153133T1 (de) | 1997-05-15 |
| EP0421736A3 (en) | 1992-05-13 |
| JP3090679B2 (ja) | 2000-09-25 |
| IL95851A0 (en) | 1991-07-18 |
| DE69030703T2 (de) | 1997-09-04 |
| CA2026617C (en) | 2001-12-18 |
| JPH03255365A (ja) | 1991-11-14 |
| EP0421736A2 (en) | 1991-04-10 |
| US5107422A (en) | 1992-04-21 |
| DE69030703D1 (de) | 1997-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| HP | Change in proprietorship | ||
| KB | Patent renewed | ||
| EXP | Patent expired |