CA1159674A - Method and apparatus for determining the diameter of a particle in suspension in a fluid using coherent electromagnetic radiation - Google Patents
Method and apparatus for determining the diameter of a particle in suspension in a fluid using coherent electromagnetic radiationInfo
- Publication number
- CA1159674A CA1159674A CA000371516A CA371516A CA1159674A CA 1159674 A CA1159674 A CA 1159674A CA 000371516 A CA000371516 A CA 000371516A CA 371516 A CA371516 A CA 371516A CA 1159674 A CA1159674 A CA 1159674A
- Authority
- CA
- Canada
- Prior art keywords
- particle
- radiation
- diameter
- diffused
- determining
- 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.)
- Expired
Links
- 239000002245 particle Substances 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000001427 coherent effect Effects 0.000 title claims abstract description 11
- 230000005670 electromagnetic radiation Effects 0.000 title claims abstract description 11
- 239000012530 fluid Substances 0.000 title claims abstract description 10
- 239000000725 suspension Substances 0.000 title claims abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 41
- 238000005259 measurement Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002226 simultaneous effect Effects 0.000 description 2
- 241001508687 Mustela erminea Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007866 imination reaction Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000126 substance Substances 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
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
Landscapes
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8004113A FR2476839A1 (fr) | 1980-02-25 | 1980-02-25 | Procede de determination du diametre d'une particule en suspension dans un fluide par utilisation d'un rayonnement electromagnetique coherent |
| FR8004.113 | 1980-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1159674A true CA1159674A (en) | 1984-01-03 |
Family
ID=9238933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000371516A Expired CA1159674A (en) | 1980-02-25 | 1981-02-23 | Method and apparatus for determining the diameter of a particle in suspension in a fluid using coherent electromagnetic radiation |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0035437B1 (en, 2012) |
| JP (1) | JPS56130639A (en, 2012) |
| AT (1) | ATE17524T1 (en, 2012) |
| CA (1) | CA1159674A (en, 2012) |
| DE (1) | DE3173482D1 (en, 2012) |
| FR (1) | FR2476839A1 (en, 2012) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696571A (en) * | 1985-10-25 | 1987-09-29 | The United States Of America As Represented By The Secretary Of The Interior | Suspended sediment sensor |
| US8315821B2 (en) | 2009-01-13 | 2012-11-20 | New York University | Packing properties of particulate compositions |
| US8791985B2 (en) | 2007-10-30 | 2014-07-29 | New York University | Tracking and characterizing particles with holographic video microscopy |
| US9316578B2 (en) | 2008-10-30 | 2016-04-19 | New York University | Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy |
| US10641696B2 (en) | 2015-09-18 | 2020-05-05 | New York University | Holographic detection and characterization of large impurity particles in precision slurries |
| US10670677B2 (en) | 2016-04-22 | 2020-06-02 | New York University | Multi-slice acceleration for magnetic resonance fingerprinting |
| US10983041B2 (en) | 2014-02-12 | 2021-04-20 | New York University | Fast feature identification for holographic tracking and characterization of colloidal particles |
| US11085864B2 (en) | 2014-11-12 | 2021-08-10 | New York University | Colloidal fingerprints for soft materials using total holographic characterization |
| US11385157B2 (en) | 2016-02-08 | 2022-07-12 | New York University | Holographic characterization of protein aggregates |
| US11543338B2 (en) | 2019-10-25 | 2023-01-03 | New York University | Holographic characterization of irregular particles |
| US11948302B2 (en) | 2020-03-09 | 2024-04-02 | New York University | Automated holographic video microscopy assay |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2521294A1 (fr) * | 1982-02-05 | 1983-08-12 | Bajard Jean | Procede de granulometrie interferentielle globale applicable notamment a des particules biologiques polydispersees |
| US4537507A (en) * | 1982-10-18 | 1985-08-27 | Spectron Development Laboratories, Inc. | Dual beam maximum intensity laser sizing system |
| AU573436B2 (en) * | 1985-04-11 | 1988-06-09 | Nippon Steel Corporation | Electromagnetic measurement of particle sizes |
| US4662742A (en) * | 1985-05-10 | 1987-05-05 | Becton, Dickinson And Company | Scatter/fluorescene beam splitter in a flow cytometry apparatus |
| DE3806109A1 (de) * | 1987-12-16 | 1989-07-06 | Klaus Prof Dr Ing Baukhage | Verfahren zur feststellung wenigstens der oberflaechenstruktur von bewegten sphaerischen partikeln |
| DE3931119C1 (en) * | 1989-09-18 | 1991-04-11 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De | Simultaneously measuring size and speed of particles and bubbles - applying pair of crossing beams of different wavelengths and intensity distribution to multiphase carrying stream |
| US5012118A (en) * | 1989-12-13 | 1991-04-30 | Preikschat F K | Apparatus and method for particle analysis |
| DE4215908A1 (de) * | 1992-05-14 | 1993-11-18 | Ubbo Prof Dr Ricklefs | Optische Einrichtung zur Bestimmung der Größe von Partikeln |
| RU2684435C1 (ru) * | 2017-10-10 | 2019-04-09 | Российская Федерация, от имени которой выступает Федеральное агентство по техническому регулированию и метрологии (Росстандарт) | Установка для калибровки/поверки и способ калибровки средств измерений угла расходимости лазерного пучка |
| WO2021186421A1 (en) * | 2020-03-20 | 2021-09-23 | Perkinelmer Health Sciences B.V. | Detecting composition of non-homogenized fluids |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3835315A (en) * | 1972-12-06 | 1974-09-10 | Us Commerce | System for determining parameters of a particle by radiant energy scattering techniques |
| US3851169A (en) * | 1973-11-23 | 1974-11-26 | Gen Motors Corp | Apparatus for measuring aerosol particles |
| US4134679A (en) * | 1976-11-05 | 1979-01-16 | Leeds & Northrup Company | Determining the volume and the volume distribution of suspended small particles |
| US4348111A (en) * | 1978-12-07 | 1982-09-07 | The English Electric Company Limited | Optical particle analyzers |
-
1980
- 1980-02-25 FR FR8004113A patent/FR2476839A1/fr active Granted
-
1981
- 1981-02-23 EP EP81400282A patent/EP0035437B1/fr not_active Expired
- 1981-02-23 AT AT81400282T patent/ATE17524T1/de not_active IP Right Cessation
- 1981-02-23 DE DE8181400282T patent/DE3173482D1/de not_active Expired
- 1981-02-23 CA CA000371516A patent/CA1159674A/en not_active Expired
- 1981-02-25 JP JP2554881A patent/JPS56130639A/ja active Granted
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4696571A (en) * | 1985-10-25 | 1987-09-29 | The United States Of America As Represented By The Secretary Of The Interior | Suspended sediment sensor |
| US8791985B2 (en) | 2007-10-30 | 2014-07-29 | New York University | Tracking and characterizing particles with holographic video microscopy |
| US9810894B2 (en) | 2007-10-30 | 2017-11-07 | New York University | Tracking and characterizing particles with holographic video microscopy |
| US9316578B2 (en) | 2008-10-30 | 2016-04-19 | New York University | Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy |
| US8315821B2 (en) | 2009-01-13 | 2012-11-20 | New York University | Packing properties of particulate compositions |
| US10634604B2 (en) | 2009-01-16 | 2020-04-28 | New York University | Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy |
| US11892390B2 (en) | 2009-01-16 | 2024-02-06 | New York University | Automated real-time particle characterization and three-dimensional velocimetry with holographic video microscopy |
| US10983041B2 (en) | 2014-02-12 | 2021-04-20 | New York University | Fast feature identification for holographic tracking and characterization of colloidal particles |
| US11085864B2 (en) | 2014-11-12 | 2021-08-10 | New York University | Colloidal fingerprints for soft materials using total holographic characterization |
| US11977015B2 (en) | 2014-11-12 | 2024-05-07 | New York University | Colloidal fingerprints for soft materials using total holographic characterization |
| US10641696B2 (en) | 2015-09-18 | 2020-05-05 | New York University | Holographic detection and characterization of large impurity particles in precision slurries |
| US11385157B2 (en) | 2016-02-08 | 2022-07-12 | New York University | Holographic characterization of protein aggregates |
| US11747258B2 (en) | 2016-02-08 | 2023-09-05 | New York University | Holographic characterization of protein aggregates |
| US10670677B2 (en) | 2016-04-22 | 2020-06-02 | New York University | Multi-slice acceleration for magnetic resonance fingerprinting |
| US11543338B2 (en) | 2019-10-25 | 2023-01-03 | New York University | Holographic characterization of irregular particles |
| US11921023B2 (en) | 2019-10-25 | 2024-03-05 | New York University | Holographic characterization of irregular particles |
| US11948302B2 (en) | 2020-03-09 | 2024-04-02 | New York University | Automated holographic video microscopy assay |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237536B2 (en, 2012) | 1990-08-24 |
| DE3173482D1 (en) | 1986-02-27 |
| FR2476839A1 (fr) | 1981-08-28 |
| FR2476839B1 (en, 2012) | 1982-12-17 |
| ATE17524T1 (de) | 1986-02-15 |
| EP0035437A1 (fr) | 1981-09-09 |
| EP0035437B1 (fr) | 1986-01-15 |
| JPS56130639A (en) | 1981-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |