JP6030131B2 - 粒子の光学的な検出および解析 - Google Patents
粒子の光学的な検出および解析 Download PDFInfo
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- JP6030131B2 JP6030131B2 JP2014523403A JP2014523403A JP6030131B2 JP 6030131 B2 JP6030131 B2 JP 6030131B2 JP 2014523403 A JP2014523403 A JP 2014523403A JP 2014523403 A JP2014523403 A JP 2014523403A JP 6030131 B2 JP6030131 B2 JP 6030131B2
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Classifications
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- 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
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- 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
- G01N15/0211—Investigating a scatter or diffraction pattern
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- 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
- G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
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- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
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- G—PHYSICS
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- 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
- G01N2015/0038—Investigating nanoparticles
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- 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
- G01N15/0211—Investigating a scatter or diffraction pattern
- G01N2015/0222—Investigating a scatter or diffraction pattern from dynamic light scattering, e.g. photon correlation spectroscopy
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- 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
- G01N2015/0238—Single particle scatter
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- 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
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- G01N2015/025—Methods for single or grouped particles
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- 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
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- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1113542.3 | 2011-08-05 | ||
| GB1113542.3A GB2493391B (en) | 2011-08-05 | 2011-08-05 | Optical detection and analysis of particles |
| PCT/GB2012/051899 WO2013021185A1 (en) | 2011-08-05 | 2012-08-06 | Optical detection and analysis of particles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014521967A JP2014521967A (ja) | 2014-08-28 |
| JP2014521967A5 JP2014521967A5 (enExample) | 2015-08-20 |
| JP6030131B2 true JP6030131B2 (ja) | 2016-11-24 |
Family
ID=44735509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014523403A Active JP6030131B2 (ja) | 2011-08-05 | 2012-08-06 | 粒子の光学的な検出および解析 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9341559B2 (enExample) |
| EP (1) | EP2739955B1 (enExample) |
| JP (1) | JP6030131B2 (enExample) |
| CN (1) | CN103890561B (enExample) |
| GB (1) | GB2493391B (enExample) |
| WO (1) | WO2013021185A1 (enExample) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2520491A (en) * | 2013-11-20 | 2015-05-27 | Malvern Instr Ltd | Improvements in or relating to calibration of instruments |
| AT515577B1 (de) * | 2014-03-12 | 2018-06-15 | Anton Paar Gmbh | Gemeinsamer Strahlungspfad zum Ermitteln von Partikel-information durch Direktbildauswertung und durch Differenzbildanalyse |
| AT515416B1 (de) * | 2014-03-26 | 2015-09-15 | Ac2T Res Gmbh | Vorrichtung zur Messung von Nanopartikeln und Verfahren zur Bestimmung der Durchmesser von Nanopartikeln in einer Flüssigkeit |
| JP6530996B2 (ja) * | 2015-03-03 | 2019-06-12 | 水ｉｎｇ株式会社 | 被処理水の膜閉塞性の評価方法及び膜処理装置の運転方法 |
| EP3088863A1 (en) * | 2015-05-01 | 2016-11-02 | Malvern Instruments Limited | Improvements relating to particle characterisation |
| JP2017009466A (ja) * | 2015-06-23 | 2017-01-12 | 富士電機株式会社 | 粒子複合分析装置の校正方法及び粒子複合分析装置 |
| CN105043948B (zh) * | 2015-08-26 | 2017-09-22 | 清华大学 | 单个纳米颗粒粒径的测量系统及测量方法 |
| CN105115866B (zh) * | 2015-08-26 | 2018-02-16 | 清华大学 | 单个纳米颗粒粒径的测量系统及测量方法 |
| JP6486799B2 (ja) * | 2015-09-04 | 2019-03-20 | 水ｉｎｇ株式会社 | 被処理水の膜閉塞性評価方法、その膜閉塞性評価方法に用いる膜ろ過装置、およびその膜閉塞性評価方法を用いて膜閉塞性評価指標値を決定した被処理水の膜ろ過方法 |
| WO2017051149A1 (en) | 2015-09-23 | 2017-03-30 | Malvern Instruments Limited | Particle characterisation |
| US11002655B2 (en) | 2015-09-23 | 2021-05-11 | Malvern Panalytical Limited | Cuvette carrier |
| CN105241794B (zh) * | 2015-09-30 | 2018-03-16 | 丹东百特仪器有限公司 | 一种结合图像法测量的激光粒度仪及其测量方法 |
| WO2017069251A1 (ja) * | 2015-10-23 | 2017-04-27 | 株式会社カワノラボ | 磁化率測定装置、及び、磁化率測定方法 |
| JP6559555B2 (ja) | 2015-12-02 | 2019-08-14 | 株式会社日立エルジーデータストレージ | 光計測方法および装置 |
| CN108431579B (zh) | 2015-12-02 | 2021-08-13 | 纳诺利兹公司 | 用于确定对象的流体动力学尺寸的方法 |
| WO2017104662A1 (ja) * | 2015-12-18 | 2017-06-22 | 株式会社堀場製作所 | 粒子分析装置及び粒子分析方法 |
| CN105572020B (zh) * | 2016-01-19 | 2018-05-22 | 西南交通大学 | 一种纳米粒子计数方法 |
| GB201604460D0 (en) * | 2016-03-16 | 2016-04-27 | Malvern Instr Ltd | Dynamic light scattering |
| US10241024B1 (en) | 2016-05-02 | 2019-03-26 | Rashid Mavliev | System and method for characterization of inclusions in liquid samples |
| JP6872558B2 (ja) | 2016-11-16 | 2021-05-19 | 株式会社堀場製作所 | 粒子径分布測定装置、粒子径分布測定方法、及び粒子径分布測定装置用プログラム |
| WO2018132306A1 (en) | 2017-01-10 | 2018-07-19 | Vermeer Manufacturing Company | Systems and methods for dosing slurries to remove suspended solids |
| EP3379232A1 (en) | 2017-03-23 | 2018-09-26 | Malvern Panalytical Limited | Particle characterisation |
| EP3724632B1 (en) | 2017-12-11 | 2022-07-20 | Malvern Panalytical Limited | Determine particle size distribution by size exclusion chromatography |
| NL2020138B1 (en) | 2017-12-20 | 2019-06-26 | Inprocess Ip B V | Method and apparatus for in-process particle size determination of colloidal suspensions under flow. |
| US10514331B1 (en) * | 2019-03-23 | 2019-12-24 | Horiba Instruments Incorporated | Method for determining the size of nanoparticles in a colloid |
| SE543406C2 (en) | 2019-05-15 | 2021-01-05 | Nanosized Sweden Ab | Water impurity measurements with dynamic light scattering |
| WO2021133515A1 (en) * | 2019-12-23 | 2021-07-01 | Horiba Instruments Incorporated | Apparatus and method for observation of microscopic movements and counting of particles in colloids |
| US12400741B2 (en) * | 2020-02-28 | 2025-08-26 | Howard University | Selective extraction of late exponentials |
| DE102020129179A1 (de) | 2020-11-05 | 2022-05-05 | Technische Universität Braunschweig | Verfahren, computerprogramm und miniaturisierter optofluidischer chip zum untersuchen von partikeln in einer flüssigen probe |
| KR102667903B1 (ko) * | 2021-04-02 | 2024-05-20 | 성균관대학교산학협력단 | 입자 추적 장치 및 방법 |
| US12208400B2 (en) | 2021-05-25 | 2025-01-28 | Arizona Board Of Regents On Behalf Of Arizona State University | Systems and methods for non-destructive isolation, concentration, and detection for unbiased characterization of nano- and bioparticles |
| CN114184527A (zh) * | 2021-12-15 | 2022-03-15 | 中国日用化学研究院有限公司 | 纳米颗粒跟踪分析仪在表面活性剂聚集体表征中的应用 |
| US20250180462A1 (en) * | 2022-03-31 | 2025-06-05 | Horiba, Ltd. | Particle analyzing device, particle analysis method, and particle analysis program |
| EP4303562A1 (en) | 2022-07-08 | 2024-01-10 | Socar Turkey Arastirma Gelistirme Ve Inovasyon A.S. | The method and system of performing shape and size analysis of all solid particles with image processing |
| JP2025072790A (ja) * | 2023-10-25 | 2025-05-12 | 株式会社日立ハイテク | 粒子計測装置、粒子計測方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5977540A (en) * | 1998-04-16 | 1999-11-02 | Lucent Technologies Inc. | Laser-assisted particle analysis |
| GB2388189B (en) | 2002-04-29 | 2006-01-11 | Robert Jeffrey Geddes Carr | Optical detection and analysis of particles |
| JP3895673B2 (ja) * | 2002-11-21 | 2007-03-22 | 株式会社堀場製作所 | 粒子径分布測定装置 |
| JP2005164560A (ja) * | 2003-11-28 | 2005-06-23 | Hironari Kikura | 暗視野式微粒子測定装置および暗視野式微粒子測定方法 |
| US7771660B2 (en) * | 2004-05-04 | 2010-08-10 | University Of North Carolina At Chapel Hill | Electrophoretic interactive spectral methods and devices for the detection and/or characterization of biological particles |
| US8197851B2 (en) * | 2004-09-29 | 2012-06-12 | Michael Ary Bos | Carotenoid composition and method for preparation thereof |
| EP1760467A1 (en) * | 2005-09-02 | 2007-03-07 | Schering AG | Optically fluorescent nanoparticles |
| JP4411440B2 (ja) * | 2006-06-02 | 2010-02-10 | 国立大学法人 筑波大学 | 粒子特性計測装置および粒子特性計測方法 |
| EP2235501B1 (en) * | 2008-01-15 | 2018-05-23 | Malvern Panalytical Limited | Light scattering measurements using simultaneous detection |
| WO2011044665A1 (en) * | 2009-10-16 | 2011-04-21 | Canadian Blood Services | Dual analyzer system for biological fluid |
| CN201773057U (zh) * | 2010-04-13 | 2011-03-23 | 张福根 | 一种激光粒度仪 |
| CN102081032A (zh) * | 2010-12-07 | 2011-06-01 | 上海理工大学 | 一种多样品池激光粒度仪 |
| CN102109454B (zh) * | 2011-03-17 | 2013-04-03 | 上海理工大学 | 同时测量多颗粒的动态光散射纳米颗粒粒度的方法 |
-
2011
- 2011-08-05 GB GB1113542.3A patent/GB2493391B/en not_active Expired - Fee Related
-
2012
- 2012-08-06 US US14/235,988 patent/US9341559B2/en active Active
- 2012-08-06 JP JP2014523403A patent/JP6030131B2/ja active Active
- 2012-08-06 WO PCT/GB2012/051899 patent/WO2013021185A1/en not_active Ceased
- 2012-08-06 EP EP12753561.5A patent/EP2739955B1/en active Active
- 2012-08-06 CN CN201280038391.5A patent/CN103890561B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013021185A1 (en) | 2013-02-14 |
| CN103890561B (zh) | 2016-06-01 |
| GB2493391B (en) | 2015-09-16 |
| GB2493391A (en) | 2013-02-06 |
| EP2739955A1 (en) | 2014-06-11 |
| CN103890561A (zh) | 2014-06-25 |
| US20140152978A1 (en) | 2014-06-05 |
| JP2014521967A (ja) | 2014-08-28 |
| EP2739955B1 (en) | 2021-06-23 |
| US9341559B2 (en) | 2016-05-17 |
| GB201113542D0 (en) | 2011-09-21 |
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