IT1024317B - ELECTRO-OPTICAL SYSTEM CANCELLATION OF THE EFFECTS OF RED GLO BULES IN A SAMPLE OF BIOLOGICAL CELLS - Google Patents
ELECTRO-OPTICAL SYSTEM CANCELLATION OF THE EFFECTS OF RED GLO BULES IN A SAMPLE OF BIOLOGICAL CELLSInfo
- Publication number
- IT1024317B IT1024317B IT53571/74A IT5357174A IT1024317B IT 1024317 B IT1024317 B IT 1024317B IT 53571/74 A IT53571/74 A IT 53571/74A IT 5357174 A IT5357174 A IT 5357174A IT 1024317 B IT1024317 B IT 1024317B
- Authority
- IT
- Italy
- Prior art keywords
- bules
- glo
- electro
- red
- sample
- Prior art date
Links
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
-
- 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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Image Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Image Analysis (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US408817A US3893767A (en) | 1973-10-23 | 1973-10-23 | Electro-optical system for cancellation of the effects of red blood cells in a sample of biological cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1024317B true IT1024317B (en) | 1978-06-20 |
Family
ID=23617891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT53571/74A IT1024317B (en) | 1973-10-23 | 1974-10-16 | ELECTRO-OPTICAL SYSTEM CANCELLATION OF THE EFFECTS OF RED GLO BULES IN A SAMPLE OF BIOLOGICAL CELLS |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3893767A (en) |
| JP (1) | JPS5433758B2 (en) |
| CA (1) | CA1018796A (en) |
| CH (1) | CH592877A5 (en) |
| DE (1) | DE2450112C3 (en) |
| FR (1) | FR2248509B1 (en) |
| GB (1) | GB1476793A (en) |
| IT (1) | IT1024317B (en) |
| NL (1) | NL7413572A (en) |
| SE (1) | SE404259B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5916667B2 (en) * | 1975-02-28 | 1984-04-17 | トウアイヨウデンシ カブシキガイシヤ | automatic blood analyzer |
| US4095898A (en) * | 1976-06-10 | 1978-06-20 | Coulter Electronics, Inc. | Particle analysis system with photochromic filter |
| US4097845A (en) * | 1976-11-01 | 1978-06-27 | Rush-Presbyterian-St. Luke's Medical Center | Method of and an apparatus for automatic classification of red blood cells |
| DE3014563A1 (en) * | 1980-04-16 | 1981-10-29 | Merck Patent Gmbh, 6100 Darmstadt | METHOD FOR DETERMINING LEUKAEMIC CELLS |
| FR2515352B1 (en) * | 1981-10-22 | 1987-07-17 | Int Remote Imaging Systems Inc | METHOD FOR THE ANALYSIS OF PARTICLES CONTAINED IN A SAMPLE OF A DILUTED FLUID |
| US5310674A (en) * | 1982-05-10 | 1994-05-10 | Bar-Ilan University | Apertured cell carrier |
| US5272081A (en) * | 1982-05-10 | 1993-12-21 | Bar-Ilan University | System and methods for cell selection |
| US4672038A (en) * | 1984-10-19 | 1987-06-09 | Abbott Laboratories | Optical readout for blood sample analysis |
| GB8604751D0 (en) * | 1986-02-26 | 1986-04-03 | Analytical Instr Ltd | Colour analyser |
| JPS63275323A (en) * | 1987-05-08 | 1988-11-14 | Hamamatsu Photonics Kk | Diagnostic apparatus |
| US9135547B2 (en) * | 2008-12-19 | 2015-09-15 | Avery Dennison Corporation | Optical control of RFID chips |
| FR3034520B1 (en) * | 2015-04-02 | 2020-02-14 | Horiba Abx Sas | PARTICLE COUNTING DEVICE |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2875666A (en) * | 1953-07-13 | 1959-03-03 | Ohio Commw Eng Co | Method of simultaneously counting red and white blood cells |
| US3315229A (en) * | 1963-12-31 | 1967-04-18 | Ibm | Blood cell recognizer |
| US3413464A (en) * | 1965-04-29 | 1968-11-26 | Ibm | Method for measuring the nucleic acid in biological cells after enhancement in an acidic solution |
| US3560754A (en) * | 1965-11-17 | 1971-02-02 | Ibm | Photoelectric particle separator using time delay |
| US3503684A (en) * | 1966-11-09 | 1970-03-31 | Perkin Elmer Corp | Method and apparatus for detecting mitotic blood cells on a blood cell sample slide |
-
1973
- 1973-10-23 US US408817A patent/US3893767A/en not_active Expired - Lifetime
-
1974
- 1974-10-16 IT IT53571/74A patent/IT1024317B/en active
- 1974-10-16 SE SE7413014A patent/SE404259B/en unknown
- 1974-10-16 GB GB4477374A patent/GB1476793A/en not_active Expired
- 1974-10-16 CH CH1385174A patent/CH592877A5/xx not_active IP Right Cessation
- 1974-10-16 CA CA211,564A patent/CA1018796A/en not_active Expired
- 1974-10-16 JP JP11830074A patent/JPS5433758B2/ja not_active Expired
- 1974-10-16 FR FR7434788A patent/FR2248509B1/fr not_active Expired
- 1974-10-16 NL NL7413572A patent/NL7413572A/en not_active Application Discontinuation
- 1974-10-22 DE DE2450112A patent/DE2450112C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH592877A5 (en) | 1977-11-15 |
| DE2450112A1 (en) | 1975-05-22 |
| FR2248509B1 (en) | 1980-09-12 |
| DE2450112C3 (en) | 1981-01-15 |
| JPS5433758B2 (en) | 1979-10-23 |
| DE2450112B2 (en) | 1980-04-10 |
| SE7413014L (en) | 1975-04-24 |
| GB1476793A (en) | 1977-06-16 |
| JPS5068588A (en) | 1975-06-07 |
| US3893767A (en) | 1975-07-08 |
| NL7413572A (en) | 1975-04-25 |
| FR2248509A1 (en) | 1975-05-16 |
| CA1018796A (en) | 1977-10-11 |
| SE404259B (en) | 1978-09-25 |
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