WO2012012168A3 - Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution - Google Patents

Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution Download PDF

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Publication number
WO2012012168A3
WO2012012168A3 PCT/US2011/042333 US2011042333W WO2012012168A3 WO 2012012168 A3 WO2012012168 A3 WO 2012012168A3 US 2011042333 W US2011042333 W US 2011042333W WO 2012012168 A3 WO2012012168 A3 WO 2012012168A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
measurement accuracy
light
imaging device
light distribution
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
Application number
PCT/US2011/042333
Other languages
French (fr)
Other versions
WO2012012168A2 (en
Inventor
Wayne Dennis Roth
Matthew S. Fisher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luminex Corp
Original Assignee
Luminex Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Luminex Corp filed Critical Luminex Corp
Priority to CA2803610A priority Critical patent/CA2803610A1/en
Priority to EP11810122.9A priority patent/EP2588846B1/en
Priority to CN201180032277.7A priority patent/CN103003683B/en
Priority to JP2013518632A priority patent/JP5715249B2/en
Priority to AU2011279976A priority patent/AU2011279976B2/en
Publication of WO2012012168A2 publication Critical patent/WO2012012168A2/en
Publication of WO2012012168A3 publication Critical patent/WO2012012168A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

An apparatus, system, and method for increasing measurement accuracy in imaging cytometry. The system may include a light detector configured to measure light emitted by a particle in response to a first light source, and processor coupled to the light detector. The processor may be configured create a first image by taking a first measurement of light and create a second image by interpolating the first image, where the second image has higher resolution than the first image. The processor may be configured to determine a difference between pixels of the second image and an expected distribution and discard the first measurement of light if the difference is above a predetermined threshold.
PCT/US2011/042333 2010-06-30 2011-06-29 Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution Ceased WO2012012168A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2803610A CA2803610A1 (en) 2010-06-30 2011-06-29 Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution
EP11810122.9A EP2588846B1 (en) 2010-06-30 2011-06-29 System and method for increasing measurement accuracy in a particle imaging device using light distribution
CN201180032277.7A CN103003683B (en) 2010-06-30 2011-06-29 Apparatus, system and method for improving measurement accuracy in particle imaging devices by using light distribution
JP2013518632A JP5715249B2 (en) 2010-06-30 2011-06-29 System and method for improving measurement accuracy in particle image generation devices utilizing light distribution
AU2011279976A AU2011279976B2 (en) 2010-06-30 2011-06-29 Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/827,837 US8767069B2 (en) 2010-06-30 2010-06-30 Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution
US12/827,837 2010-06-30

Publications (2)

Publication Number Publication Date
WO2012012168A2 WO2012012168A2 (en) 2012-01-26
WO2012012168A3 true WO2012012168A3 (en) 2012-04-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/042333 Ceased WO2012012168A2 (en) 2010-06-30 2011-06-29 Apparatus, system, and method for increasing measurement accuracy in a particle imaging device using light distribution

Country Status (7)

Country Link
US (2) US8767069B2 (en)
EP (1) EP2588846B1 (en)
JP (2) JP5715249B2 (en)
CN (2) CN103003683B (en)
AU (1) AU2011279976B2 (en)
CA (1) CA2803610A1 (en)
WO (1) WO2012012168A2 (en)

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US9425234B2 (en) * 2010-07-15 2016-08-23 Leigh E. Colby Quantum dot digital radiographic detection system
US9422159B2 (en) * 2010-07-15 2016-08-23 Leigh E. Colby Quantum dot digital radiographic detection system
CN104541152B (en) * 2012-06-15 2017-08-25 卢米尼克斯股份有限公司 Use the image normalization devices, systems, and methods of the Gauss residual error of fitting selection standard
CN105758837B (en) * 2016-02-26 2018-11-30 天津大学 Raman spectrum ambient noise minimizing technology based on two-dimensional spectrum data
CN110506142B (en) 2017-04-28 2022-08-30 金伯利-克拉克环球有限公司 Customized hemicelluloses in non-wood fibers for tissue products
CN107144520B (en) * 2017-06-06 2020-05-05 深圳小孚医疗科技有限公司 Particle imaging chamber and focusing system for microscopic imaging particle analysis
IT201800003984A1 (en) * 2018-03-27 2019-09-27 Crestoptics S P A SUPER LOCALIZATION DISPERSION ASSISTED MICROSCOPY METHOD AND RELATIVE APPARATUS
LU100777B1 (en) * 2018-04-23 2019-10-23 Cytena Gmbh A method of assaying a liquid containing at least one cell and / or at least one particle
JPWO2024111263A1 (en) * 2022-11-24 2024-05-30

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US5159642A (en) * 1990-07-13 1992-10-27 Toa Medical Electronics Co., Ltd. Particle image analyzing apparatus
JPH09147122A (en) * 1995-10-27 1997-06-06 Xerox Corp Image detection and pixel processing system and image processing method
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Also Published As

Publication number Publication date
WO2012012168A2 (en) 2012-01-26
US20160369455A9 (en) 2016-12-22
HK1212024A1 (en) 2016-06-03
EP2588846B1 (en) 2019-10-23
JP5715249B2 (en) 2015-05-07
US20120002040A1 (en) 2012-01-05
CA2803610A1 (en) 2012-01-26
EP2588846A2 (en) 2013-05-08
JP5986246B2 (en) 2016-09-06
JP2015132622A (en) 2015-07-23
US8767069B2 (en) 2014-07-01
EP2588846A4 (en) 2018-03-07
AU2011279976B2 (en) 2014-09-11
CN103003683A (en) 2013-03-27
AU2011279976A1 (en) 2013-02-07
US20150184343A1 (en) 2015-07-02
JP2013530407A (en) 2013-07-25
CN104764684A (en) 2015-07-08
CN104764684B (en) 2018-12-11
CN103003683B (en) 2015-04-15

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