BR0117025A - Métodos para medir a concentração de esperma total e de esperma móvel em uma amostra e para determinar a velocidade média de células e de esperma e a porcentagem de esperma em uma amostra, sistema para medir a concentração de esperma total em uma amostra e para analisar qualidade de sêmen, e, dispositivo de amostragem para uso na análise óptica um fluido biológico - Google Patents

Métodos para medir a concentração de esperma total e de esperma móvel em uma amostra e para determinar a velocidade média de células e de esperma e a porcentagem de esperma em uma amostra, sistema para medir a concentração de esperma total em uma amostra e para analisar qualidade de sêmen, e, dispositivo de amostragem para uso na análise óptica um fluido biológico

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Publication number
BR0117025A
BR0117025A BR0117025-2A BR0117025A BR0117025A BR 0117025 A BR0117025 A BR 0117025A BR 0117025 A BR0117025 A BR 0117025A BR 0117025 A BR0117025 A BR 0117025A
Authority
BR
Brazil
Prior art keywords
sample
sperm
concentration
measuring total
sampling device
Prior art date
Application number
BR0117025-2A
Other languages
English (en)
Other versions
BRPI0117025B1 (pt
Inventor
Abe Kislev
Lev Rabinovitch
Original Assignee
M E S Medical Eletronic System
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 M E S Medical Eletronic System filed Critical M E S Medical Eletronic System
Publication of BR0117025A publication Critical patent/BR0117025A/pt
Publication of BRPI0117025B1 publication Critical patent/BRPI0117025B1/pt

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/59—Transmissivity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • 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
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/59—Transmissivity
    • G01N21/5907—Densitometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • 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
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/075—Investigating concentration of particle suspensions by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • G01N2021/054—Bubble trap; Debubbling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • 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
    • G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
    • G01N2021/1723—Fluid modulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0696—Pulsed

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

"MéTODOS PARA MEDIR A CONCENTRAçãO DE ESPERMA TOTAL E DE ESPERMA MóVEL EM UMA AMOSTRA E PARA DETERMINAR A VELOCIDADE MéDIA DE CéLULAS DE ESPERMA E A PORCENTAGEM DE ESPERMA EM UMA AMOSTRA, SISTEMAS PARA MEDIR A CONCENTRAçãO DE ESPERMA TOTAL EM UMA AMOSTRA E PARA ANALISAR QUALIDADE DE SêMEN, E. DISPOSITIVO DE AMOSTRAGEM PARA USO NA ANáLISE óPTICA UM FLUIDO BIOLóGICO". Um método para monitorar a concentração de esperma total (TSC) em amostra que compreende: (i) colocar a amostra em um recipiente transparente entre uma fonte de luz sincronicamente pulsante e um fotodetector; e (ii) medir a absortância óptica da amostra na faixa de 800- 1000 nm, o TSC da amostra sendo proporcional à absortância. Também apresentado é um dispositivo de amostragem para uso no analisar opticamente um fluido biológico, um método para medir a concentração de esperma móvel (MSC) em uma amostra de sêmen, um método de determinar a velocidade média (AV) de células de esperma e um sistema para analisar a qualidade de sêmen compreendendo dispositivos para medir TSC, dispositivos para medir MSC, e um sistema de visualização por vídeo.
BRPI0117025A 2001-05-24 2001-05-24 métodos para medir a concentração de esperma total e de esperma móvel em uma amostra e para determinar a velocidade média de células de esperma e a porcentagem de esperma em uma amostra, sistemas para medir a concentração de esperma total em uma amostra e para analisar qualidade de sêmen, e, dispositivo de amostragem para uso na análise óptica um fluido biológico BRPI0117025B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IL2001/000475 WO2002095375A1 (en) 2001-05-24 2001-05-24 Semen analysis

Publications (2)

Publication Number Publication Date
BR0117025A true BR0117025A (pt) 2004-04-20
BRPI0117025B1 BRPI0117025B1 (pt) 2016-12-27

Family

ID=11043053

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0117025A BRPI0117025B1 (pt) 2001-05-24 2001-05-24 métodos para medir a concentração de esperma total e de esperma móvel em uma amostra e para determinar a velocidade média de células de esperma e a porcentagem de esperma em uma amostra, sistemas para medir a concentração de esperma total em uma amostra e para analisar qualidade de sêmen, e, dispositivo de amostragem para uso na análise óptica um fluido biológico

Country Status (16)

Country Link
US (4) US7252642B2 (pt)
EP (1) EP1395810B1 (pt)
JP (1) JP5188001B2 (pt)
KR (1) KR100834588B1 (pt)
CN (1) CN100510715C (pt)
AT (1) ATE517330T1 (pt)
AU (2) AU2001262621B2 (pt)
BR (1) BRPI0117025B1 (pt)
CA (1) CA2448390C (pt)
DK (1) DK1395810T3 (pt)
ES (1) ES2368647T3 (pt)
HK (1) HK1079845A1 (pt)
IL (1) IL158949A0 (pt)
MX (1) MXPA03010689A (pt)
PT (1) PT1395810E (pt)
WO (1) WO2002095375A1 (pt)

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Also Published As

Publication number Publication date
AU2007202522B2 (en) 2009-03-26
CA2448390C (en) 2011-08-23
US20040146848A1 (en) 2004-07-29
US7252642B2 (en) 2007-08-07
US20110147591A1 (en) 2011-06-23
US8460942B2 (en) 2013-06-11
JP2004536294A (ja) 2004-12-02
JP5188001B2 (ja) 2013-04-24
PT1395810E (pt) 2011-09-26
CN1633591A (zh) 2005-06-29
KR20040023603A (ko) 2004-03-18
EP1395810A1 (en) 2004-03-10
EP1395810B1 (en) 2011-07-20
KR100834588B1 (ko) 2008-06-02
CN100510715C (zh) 2009-07-08
WO2002095375A1 (en) 2002-11-28
DK1395810T3 (da) 2011-11-14
AU2001262621B2 (en) 2007-03-01
HK1079845A1 (en) 2006-04-13
ATE517330T1 (de) 2011-08-15
CA2448390A1 (en) 2002-11-28
AU2007202522A1 (en) 2007-06-21
MXPA03010689A (es) 2005-03-07
US20110149287A1 (en) 2011-06-23
BRPI0117025B1 (pt) 2016-12-27
IL158949A0 (en) 2004-05-12
ES2368647T3 (es) 2011-11-21
US20070245812A1 (en) 2007-10-25

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