EP2864762A4 - Spatially correlated light collection from multiple sample streams excited with a line focused light source - Google Patents
Spatially correlated light collection from multiple sample streams excited with a line focused light sourceInfo
- Publication number
- EP2864762A4 EP2864762A4 EP13807610.4A EP13807610A EP2864762A4 EP 2864762 A4 EP2864762 A4 EP 2864762A4 EP 13807610 A EP13807610 A EP 13807610A EP 2864762 A4 EP2864762 A4 EP 2864762A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- excited
- multiple sample
- light source
- sample streams
- spatially correlated
- 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.)
- Ceased
Links
- 230000002596 correlated effect Effects 0.000 title 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
- G01N15/1404—Handling flow, e.g. hydrodynamic focusing
-
- 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
-
- 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
- G01N15/1404—Handling flow, e.g. hydrodynamic focusing
- G01N2015/142—Acoustic or ultrasonic focussing
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)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261662541P | 2012-06-21 | 2012-06-21 | |
PCT/US2013/032025 WO2013191772A1 (en) | 2012-06-21 | 2013-03-15 | Spatially correlated light collection from multiple sample streams excited with a line focused light source |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2864762A1 EP2864762A1 (en) | 2015-04-29 |
EP2864762A4 true EP2864762A4 (en) | 2016-01-20 |
Family
ID=49769186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13807610.4A Ceased EP2864762A4 (en) | 2012-06-21 | 2013-03-15 | Spatially correlated light collection from multiple sample streams excited with a line focused light source |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2864762A4 (en) |
JP (1) | JP6110484B2 (en) |
WO (1) | WO2013191772A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ711384A (en) | 2013-03-14 | 2018-06-29 | Cytonome St Llc | Hydrodynamic focusing apparatus and methods |
US9778166B2 (en) | 2014-02-24 | 2017-10-03 | National University Corporation Kagawa University | Microparticle measurement device |
EP3155469B1 (en) * | 2014-06-11 | 2020-11-11 | Dodt, Hans-Ulrich | Light sheet microscopy using meso-optical elements |
US9551645B2 (en) | 2014-07-10 | 2017-01-24 | Kinetic River Corp. | Flow cytometry apparatus and methods |
JP6911021B2 (en) | 2015-06-25 | 2021-07-28 | サイトノーム/エスティー・エルエルシー | Microfluidic devices and systems with acoustic manipulation |
JP6629649B2 (en) * | 2016-03-14 | 2020-01-15 | 浜松ホトニクス株式会社 | Observation device and observation method |
EP3602003A1 (en) * | 2017-03-31 | 2020-02-05 | Life Technologies Corporation | Apparatuses, systems and methods for imaging flow cytometry |
US11635375B2 (en) | 2019-11-20 | 2023-04-25 | Becton, Dickinson And Company | Light detection module with adjustable sensitivity |
KR102501486B1 (en) * | 2020-12-10 | 2023-02-17 | 한국화학연구원 | System and method for analysing spectroscopy signal generated in nanoparticles or nanostructures |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060146327A1 (en) * | 2004-12-30 | 2006-07-06 | Jian Wang | Aerosol mobility size spectrometer |
US20080180666A1 (en) * | 2003-08-14 | 2008-07-31 | Cytonome, Inc. | Optical detector for a particle sorting system |
US20080268469A1 (en) * | 2007-04-12 | 2008-10-30 | Friedrich Srienc | Systems and Methods for Analyzing a Particulate |
US20100139377A1 (en) * | 2008-12-05 | 2010-06-10 | The Penn State Reserch Foundation | Particle focusing within a microfluidic device using surface acoustic waves |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4759775A (en) * | 1986-02-21 | 1988-07-26 | Utah Bioresearch, Inc. | Methods and apparatus for moving and separating materials exhibiting different physical properties |
SE462408B (en) * | 1988-11-10 | 1990-06-18 | Pharmacia Ab | OPTICAL BIOSENSOR SYSTEM USING SURFACE MONITORING RESONSE FOR THE DETECTION OF A SPECIFIC BIOMOLIC CYCLE, TO CALIBRATE THE SENSOR DEVICE AND TO CORRECT FOUND BASELINE OPERATION IN THE SYSTEM |
EP1055925B1 (en) * | 1999-05-28 | 2010-09-08 | Yokogawa Electric Corporation | Biochip reader |
US20040228766A1 (en) * | 2003-05-14 | 2004-11-18 | Witty Thomas R. | Point of care diagnostic platform |
US7709821B2 (en) * | 2005-04-27 | 2010-05-04 | Advanced Cytometry Instrumentation Systems, Inc. | Flow cytometer acquisition and detection system |
US8083068B2 (en) * | 2007-04-09 | 2011-12-27 | Los Alamos National Security, Llc | Apparatus for separating particles utilizing engineered acoustic contrast capture particles |
KR100920749B1 (en) * | 2007-10-02 | 2009-10-07 | 재단법인서울대학교산학협력재단 | A quantitative method for cellular assays based on hyperspectral imaging system |
CN102612652B (en) * | 2009-08-06 | 2016-05-04 | 康奈尔大学 | For equipment and the method for analysis of molecules |
CN102762990B (en) * | 2009-12-04 | 2014-10-29 | 生命技术公司 | Apparatuses, systems, methods, and computer readable media for acoustic flow cytometry |
-
2013
- 2013-03-15 WO PCT/US2013/032025 patent/WO2013191772A1/en active Application Filing
- 2013-03-15 EP EP13807610.4A patent/EP2864762A4/en not_active Ceased
- 2013-03-15 JP JP2015518392A patent/JP6110484B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080180666A1 (en) * | 2003-08-14 | 2008-07-31 | Cytonome, Inc. | Optical detector for a particle sorting system |
US20060146327A1 (en) * | 2004-12-30 | 2006-07-06 | Jian Wang | Aerosol mobility size spectrometer |
US20080268469A1 (en) * | 2007-04-12 | 2008-10-30 | Friedrich Srienc | Systems and Methods for Analyzing a Particulate |
US20100139377A1 (en) * | 2008-12-05 | 2010-06-10 | The Penn State Reserch Foundation | Particle focusing within a microfluidic device using surface acoustic waves |
Non-Patent Citations (4)
Title |
---|
MENAKE E. PIYASENA ET AL: "Multinode Acoustic Focusing for Parallel Flow Cytometry", ANALYTICAL CHEMISTRY, vol. 84, no. 4, 12 January 2012 (2012-01-12), US, pages 1831 - 1839, XP055235404, ISSN: 0003-2700, DOI: 10.1021/ac200963n * |
PEARLSON P. AUSTIN SUTHANTHIRARAJ ET AL: "One-dimensional acoustic standing waves in rectangular channels for flow cytometry", METHODS, vol. 57, no. 3, 3 March 2012 (2012-03-03), US, pages 259 - 271, XP055235405, ISSN: 1046-2023, DOI: 10.1016/j.ymeth.2012.02.013 * |
See also references of WO2013191772A1 * |
SOOJUNG CLAIRE HUR ET AL: "Sheathless inertial cell ordering for extreme throughput flow cytometry", LAB ON A CHIP, vol. 10, no. 3, 18 December 2009 (2009-12-18), GB, pages 274 - 280, XP055235406, ISSN: 1473-0197, DOI: 10.1039/B919495A * |
Also Published As
Publication number | Publication date |
---|---|
EP2864762A1 (en) | 2015-04-29 |
JP2015524070A (en) | 2015-08-20 |
JP6110484B2 (en) | 2017-04-05 |
WO2013191772A1 (en) | 2013-12-27 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150121 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20151221 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01N 21/27 20060101ALI20151215BHEP Ipc: G01N 15/14 20060101AFI20151215BHEP Ipc: C12Q 1/02 20060101ALI20151215BHEP |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: STC.UNM |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20191105 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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REG | Reference to a national code |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18R | Application refused |
Effective date: 20221030 |