DE2222852A1 - Feldbeleuchtung fuer die bildanalyse - Google Patents
Feldbeleuchtung fuer die bildanalyseInfo
- Publication number
- DE2222852A1 DE2222852A1 DE19722222852 DE2222852A DE2222852A1 DE 2222852 A1 DE2222852 A1 DE 2222852A1 DE 19722222852 DE19722222852 DE 19722222852 DE 2222852 A DE2222852 A DE 2222852A DE 2222852 A1 DE2222852 A1 DE 2222852A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- voltage
- flash
- sample
- generated
- Prior art date
- 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.)
- Pending
Links
- 238000010191 image analysis Methods 0.000 title description 5
- 238000003384 imaging method Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- 238000005286 illumination Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000012935 Averaging Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009499 grossing Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003705 background correction Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Closed-Circuit Television Systems (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1423071 | 1971-05-11 | ||
| GB1768771 | 1971-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2222852A1 true DE2222852A1 (de) | 1973-12-13 |
Family
ID=26250411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722222852 Pending DE2222852A1 (de) | 1971-05-11 | 1972-05-10 | Feldbeleuchtung fuer die bildanalyse |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3835247A (xx) |
| DE (1) | DE2222852A1 (xx) |
| FR (1) | FR2139434A5 (xx) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934136A (en) * | 1974-05-06 | 1976-01-20 | Minnesota Mining And Manufacturing Company | Threshold signal circuitry for scanning apparatus |
| IT1032162B (it) * | 1974-12-10 | 1979-05-30 | Cnen | Apparecchiatura per registrare in una memoria traiettorie di tracce di oggetti |
| US3944979A (en) * | 1974-12-23 | 1976-03-16 | Data Source Corporation | Method and apparatus for illuminating an object bearing indicia |
| FR2402868A1 (fr) * | 1977-09-12 | 1979-04-06 | Usinor | Procede et appareil de detection de defauts de surface sur une bande defilant a grande vitesse |
| US4152723A (en) * | 1977-12-19 | 1979-05-01 | Sperry Rand Corporation | Method of inspecting circuit boards and apparatus therefor |
| JPS56158636A (en) * | 1980-05-09 | 1981-12-07 | Olympus Optical Co | Photographing apparatus |
| DD208872A5 (de) * | 1981-11-26 | 1984-04-11 | Secr Defence Brit | Abbildungssystem |
| US4656663A (en) * | 1984-08-06 | 1987-04-07 | E. I. Du Pont De Nemours And Company | Method of film inspection with a microscopical image analyzer |
| US4644178A (en) * | 1984-12-06 | 1987-02-17 | Warner Lambert Technologies, Inc. | Signal processing for optical image sensor |
| US4877965A (en) * | 1985-07-01 | 1989-10-31 | Diatron Corporation | Fluorometer |
| USRE34782E (en) * | 1985-07-01 | 1994-11-08 | Diatron Corporation | Fluorometer |
| JPS63127148A (ja) * | 1986-11-17 | 1988-05-31 | Kanzaki Paper Mfg Co Ltd | 表面検査装置 |
| JPS63269003A (ja) * | 1987-04-27 | 1988-11-07 | Shin Etsu Handotai Co Ltd | 晶出界面位置検出装置 |
| FI78206B (fi) * | 1987-08-14 | 1989-02-28 | Tamfelt Oy Ab | Ett foerfarande foer att inspela bilder av ett snabbt roerande objekt med video. |
| US5067020A (en) * | 1989-12-14 | 1991-11-19 | Eastman Kodak Company | Dual sensor film scanner having coupled optics and a video viewfinder |
| US5298963A (en) * | 1992-02-26 | 1994-03-29 | Mitsui Mining & Smelting Co., Ltd. | Apparatus for inspecting the surface of materials |
| US8384885B2 (en) | 2000-09-20 | 2013-02-26 | Hitachi, Ltd. | Personal identification system |
| JP2002092616A (ja) * | 2000-09-20 | 2002-03-29 | Hitachi Ltd | 個人認証装置 |
| US7285424B2 (en) | 2002-08-27 | 2007-10-23 | Kimberly-Clark Worldwide, Inc. | Membrane-based assay devices |
| US20050112703A1 (en) | 2003-11-21 | 2005-05-26 | Kimberly-Clark Worldwide, Inc. | Membrane-based lateral flow assay devices that utilize phosphorescent detection |
| US7943395B2 (en) | 2003-11-21 | 2011-05-17 | Kimberly-Clark Worldwide, Inc. | Extension of the dynamic detection range of assay devices |
| US7815854B2 (en) | 2004-04-30 | 2010-10-19 | Kimberly-Clark Worldwide, Inc. | Electroluminescent illumination source for optical detection systems |
| US7796266B2 (en) | 2004-04-30 | 2010-09-14 | Kimberly-Clark Worldwide, Inc. | Optical detection system using electromagnetic radiation to detect presence or quantity of analyte |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL264816A (xx) * | 1960-05-16 | |||
| BE631568A (xx) * | 1962-04-27 | |||
| US3275744A (en) * | 1962-10-01 | 1966-09-27 | Spraying Systems Co | Apparatus for spray analysis |
| US3379826A (en) * | 1965-05-05 | 1968-04-23 | Sylvania Electric Prod | Video processing system providing correction for changes in the light source intensity and for light fluctuations due to different page reflectivities |
| US3517167A (en) * | 1966-12-28 | 1970-06-23 | Bell & Howell Co | Feedback light control system |
| US3577153A (en) * | 1967-08-23 | 1971-05-04 | Tokyo Shibaura Electric Co | Image pickup apparatus |
| US3567854A (en) * | 1968-10-23 | 1971-03-02 | Gen Electric | Automatic brightness control for x-ray image intensifier system |
| US3624291A (en) * | 1968-12-28 | 1971-11-30 | Olympus Optical Co | Optically interlaced scanning and reproducing apparatus using multiple drums to permit scanning of motion picture film or stationary film |
| DE1905223A1 (de) * | 1969-01-28 | 1970-08-13 | Loewe Opta Gmbh | Elektronenblitzgeraet mit Blitzdauer-Regelvorrichtung |
| GB1318037A (en) * | 1969-10-31 | 1973-05-23 | Image Analysing Computers Ltd | Television picture production |
-
1972
- 1972-05-10 FR FR7216832A patent/FR2139434A5/fr not_active Expired
- 1972-05-10 DE DE19722222852 patent/DE2222852A1/de active Pending
- 1972-05-11 US US00252237A patent/US3835247A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2139434A5 (xx) | 1973-01-05 |
| US3835247A (en) | 1974-09-10 |
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