BR112017019260A2 - métodos, sistemas e aparelhos para classificação e processamento de analitos - Google Patents

métodos, sistemas e aparelhos para classificação e processamento de analitos

Info

Publication number
BR112017019260A2
BR112017019260A2 BR112017019260A BR112017019260A BR112017019260A2 BR 112017019260 A2 BR112017019260 A2 BR 112017019260A2 BR 112017019260 A BR112017019260 A BR 112017019260A BR 112017019260 A BR112017019260 A BR 112017019260A BR 112017019260 A2 BR112017019260 A2 BR 112017019260A2
Authority
BR
Brazil
Prior art keywords
analyte
radiation source
systems
beams
processing methods
Prior art date
Application number
BR112017019260A
Other languages
English (en)
Inventor
M Anchieta Crispulo
Humphreys Daniel
qi Daniel
G Rodgers Edward
LAO Edward
Chiou Jeff
patrick myers John
Carter Joseph
Luscher Mark
De Martini Michael
Marks Randall
Original Assignee
Microbix Biosystems Inc
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 Microbix Biosystems Inc filed Critical Microbix Biosystems Inc
Publication of BR112017019260A2 publication Critical patent/BR112017019260A2/pt

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
    • G01N15/1434—Optical arrangements
    • G01N15/1436—Optical arrangements the optical arrangement forming an integrated apparatus with the sample container, e.g. a flow cell
    • 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
    • G01N15/1425—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement
    • 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
    • G01N15/1434—Optical arrangements
    • 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
    • G01N15/01—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells
    • 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
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • 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
    • G01N2015/1006—Investigating individual particles for cytology
    • 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
    • G01N2015/1413—Hydrodynamic focussing
    • 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
    • G01N15/1434—Optical arrangements
    • G01N2015/1452—Adjustment of focus; Alignment

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

um método de configuração de um sistema óptico para reduzir as variações nas propriedades medidas de um analito inclui selecionar um número de feixes nos quais a radiação de uma fonte de radiação deve ser dividida, em que, ao irradiar o analito a partir de uma pluralidade de direções pelo número de feixes, uma variação de uma medida resultante do analito está em ou abaixo de um limite. o método inclui adicionalmente o alinhamento da fonte de radiação e uma pluralidade de elementos ópticos acoplados opticamente à fonte de radiação, de modo que o número de feixes selecionado irradie o analito após emissão de radiação pela fonte de radiação.
BR112017019260A 2015-03-10 2016-03-10 métodos, sistemas e aparelhos para classificação e processamento de analitos BR112017019260A2 (pt)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US201562131022P 2015-03-10 2015-03-10
US201562130825P 2015-03-10 2015-03-10
US201562130957P 2015-03-10 2015-03-10
US201562130821P 2015-03-10 2015-03-10
US201562131036P 2015-03-10 2015-03-10
US201562131043P 2015-03-10 2015-03-10
US201562140336P 2015-03-30 2015-03-30
US201562140199P 2015-03-30 2015-03-30
US201562140173P 2015-03-30 2015-03-30
PCT/IB2016/000405 WO2016142785A1 (en) 2015-03-10 2016-03-10 Methods, systems and apparatus for sorting and processing analytes

Publications (1)

Publication Number Publication Date
BR112017019260A2 true BR112017019260A2 (pt) 2018-05-02

Family

ID=56880224

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019260A BR112017019260A2 (pt) 2015-03-10 2016-03-10 métodos, sistemas e aparelhos para classificação e processamento de analitos

Country Status (8)

Country Link
US (1) US10866182B2 (pt)
EP (1) EP3268720A4 (pt)
CN (1) CN107532991A (pt)
AU (1) AU2016230830A1 (pt)
BR (1) BR112017019260A2 (pt)
CA (1) CA2979039A1 (pt)
MX (1) MX2017011601A (pt)
WO (1) WO2016142785A1 (pt)

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WO2022103574A1 (en) * 2020-11-16 2022-05-19 Becton, Dickinson And Company Flow cyometers including light collection modules, and methods of using the same
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Also Published As

Publication number Publication date
US10866182B2 (en) 2020-12-15
CA2979039A1 (en) 2016-09-15
MX2017011601A (es) 2017-11-17
AU2016230830A1 (en) 2017-11-02
EP3268720A4 (en) 2018-11-21
CN107532991A (zh) 2018-01-02
WO2016142785A1 (en) 2016-09-15
EP3268720A1 (en) 2018-01-17
US20180038784A1 (en) 2018-02-08

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]