SU940656A3 - Устройство дл подсчета форменных элементов крови - Google Patents

Устройство дл подсчета форменных элементов крови Download PDF

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Publication number
SU940656A3
SU940656A3 SU782605501A SU2605501A SU940656A3 SU 940656 A3 SU940656 A3 SU 940656A3 SU 782605501 A SU782605501 A SU 782605501A SU 2605501 A SU2605501 A SU 2605501A SU 940656 A3 SU940656 A3 SU 940656A3
Authority
SU
USSR - Soviet Union
Prior art keywords
separation chamber
reference line
screw
optical system
capillary tube
Prior art date
Application number
SU782605501A
Other languages
English (en)
Russian (ru)
Inventor
Кларк Вордлоу Стефен
Original Assignee
За витель Стефен Кларк Вордлоу
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 За витель Стефен Кларк Вордлоу filed Critical За витель Стефен Кларк Вордлоу
Application granted granted Critical
Publication of SU940656A3 publication Critical patent/SU940656A3/ru

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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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • G01N2015/045—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis

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  • 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 Or Analysing Biological Materials (AREA)
SU782605501A 1977-04-18 1978-04-17 Устройство дл подсчета форменных элементов крови SU940656A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/788,509 US4156570A (en) 1977-04-18 1977-04-18 Apparatus and method for measuring white blood cell and platelet concentrations in blood

Publications (1)

Publication Number Publication Date
SU940656A3 true SU940656A3 (ru) 1982-06-30

Family

ID=25144711

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782605501A SU940656A3 (ru) 1977-04-18 1978-04-17 Устройство дл подсчета форменных элементов крови

Country Status (7)

Country Link
US (1) US4156570A (US07923587-20110412-C00001.png)
JP (1) JPS53129485A (US07923587-20110412-C00001.png)
DE (1) DE2816870C2 (US07923587-20110412-C00001.png)
FR (1) FR2388277A1 (US07923587-20110412-C00001.png)
GB (1) GB1565492A (US07923587-20110412-C00001.png)
IT (1) IT1102583B (US07923587-20110412-C00001.png)
SU (1) SU940656A3 (US07923587-20110412-C00001.png)

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US4843869A (en) * 1988-03-21 1989-07-04 Levine Robert A Method for measuring hemoglobin
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US5888184A (en) * 1997-03-10 1999-03-30 Robert A. Levine Method for rapid measurement of cell layers
CA2230222A1 (en) * 1997-03-10 1998-09-10 Stephen C. Wardlaw Method and assembly for rapid measurement of cell layers
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US6197523B1 (en) * 1997-11-24 2001-03-06 Robert A. Levine Method for the detection, identification, enumeration and confirmation of circulating cancer and/or hematologic progenitor cells in whole blood
US6911315B2 (en) * 1997-11-24 2005-06-28 David L. Rimm Method for the detection, identification, enumeration and confirmation of virally infected cells and other epitopically defined cells in whole blood
US6080366A (en) * 1998-03-02 2000-06-27 Becton, Dickinson And Company Disposable blood tube holder
US6030086A (en) * 1998-03-02 2000-02-29 Becton, Dickinson And Company Flash tube reflector with arc guide
US6074883A (en) * 1998-03-02 2000-06-13 Becton, Dickinson And Company Method for using disposable blood tube holder
US6002474A (en) * 1998-03-02 1999-12-14 Becton Dickinson And Company Method for using blood centrifugation device with movable optical reader
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US6120429A (en) * 1998-03-02 2000-09-19 Becton, Dickinson And Company Method of using inertial tube indexer
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SE528697C2 (sv) * 2005-03-11 2007-01-30 Hemocue Ab Volymetrisk bestämning av antalet vita blodkroppar i ett blodprov
US7998696B2 (en) * 2007-12-05 2011-08-16 Zyomyx, Inc. Cell assay kit and method
US8988881B2 (en) 2007-12-18 2015-03-24 Sandia Corporation Heat exchanger device and method for heat removal or transfer
EP2249701B1 (en) 2008-03-05 2020-04-29 Becton, Dickinson and Company Capillary action collection container assembly
US9005417B1 (en) 2008-10-01 2015-04-14 Sandia Corporation Devices, systems, and methods for microscale isoelectric fractionation
US20110178424A1 (en) 2010-01-19 2011-07-21 Becton, Dickinson And Company Specimen Collection Container Having a Transitional Fill-Volume Indicator Indicating Extraction Method
US9186668B1 (en) 2010-06-04 2015-11-17 Sandia Corporation Microfluidic devices, systems, and methods for quantifying particles using centrifugal force
US8962346B2 (en) 2010-07-08 2015-02-24 Sandia Corporation Devices, systems, and methods for conducting assays with improved sensitivity using sedimentation
US8945914B1 (en) 2010-07-08 2015-02-03 Sandia Corporation Devices, systems, and methods for conducting sandwich assays using sedimentation
US9795961B1 (en) 2010-07-08 2017-10-24 National Technology & Engineering Solutions Of Sandia, Llc Devices, systems, and methods for detecting nucleic acids using sedimentation
US9261100B2 (en) 2010-08-13 2016-02-16 Sandia Corporation Axial flow heat exchanger devices and methods for heat transfer using axial flow devices
US8460620B2 (en) 2010-12-03 2013-06-11 Becton, Dickinson And Company Specimen collection container assembly
US9244065B1 (en) 2012-03-16 2016-01-26 Sandia Corporation Systems, devices, and methods for agglutination assays using sedimentation
US9903001B1 (en) 2012-07-19 2018-02-27 National Technology & Engineering Solutions Of Sandia, Llc Quantitative detection of pathogens in centrifugal microfluidic disks
WO2014074737A1 (en) 2012-11-07 2014-05-15 Sandstone Diagnostics, Inc. Methods and devices for processing samples and counting cells
US10197480B2 (en) 2012-11-07 2019-02-05 Sandstone Diagnostics, Inc. Methods and devices for processing samples and counting cells
US9304128B1 (en) 2013-02-01 2016-04-05 Sandia Corporation Toxin activity assays, devices, methods and systems therefor
WO2014124179A1 (en) 2013-02-07 2014-08-14 Sandstone Diagnostics, Inc. Automated sample processing, fluid distribution, and sedimentation assay
US9500579B1 (en) 2013-05-01 2016-11-22 Sandia Corporation System and method for detecting components of a mixture including tooth elements for alignment
CN103529230B (zh) * 2013-10-23 2015-07-29 北京倍肯恒业科技发展有限责任公司 一种干式血液细胞分析装置
CN103558403A (zh) * 2013-10-23 2014-02-05 北京倍肯恒业科技发展有限责任公司 一种干式血液细胞分析装置的主控数据处理系统
CN103528936B (zh) * 2013-10-23 2016-05-18 北京倍肯恒业科技发展股份有限公司 一种干式血液细胞分析装置的光学检测系统
CN103529231B (zh) * 2013-10-23 2016-01-13 北京倍肯恒业科技发展有限责任公司 一种干式血液细胞分析装置的机械进样系统
US9803238B1 (en) 2013-11-26 2017-10-31 National Technology & Engineering Solutions Of Sandia, Llc Method and apparatus for purifying nucleic acids and performing polymerase chain reaction assays using an immiscible fluid
US9702871B1 (en) 2014-11-18 2017-07-11 National Technology & Engineering Solutions Of Sandia, Llc System and method for detecting components of a mixture including a valving scheme for competition assays
US10254298B1 (en) 2015-03-25 2019-04-09 National Technology & Engineering Solutions Of Sandia, Llc Detection of metabolites for controlled substances
KR101701334B1 (ko) * 2015-11-24 2017-02-13 전북대학교산학협력단 포터블 혈액점도측정장치
US10406528B1 (en) 2016-08-04 2019-09-10 National Technology & Engineering Solutions Of Sandia, Llc Non-contact temperature control system for microfluidic devices
US10981174B1 (en) 2016-08-04 2021-04-20 National Technology & Engineering Solutions Of Sandia, Llc Protein and nucleic acid detection for microfluidic devices
US10786811B1 (en) 2016-10-24 2020-09-29 National Technology & Engineering Solutions Of Sandia, Llc Detection of active and latent infections with microfluidic devices and systems thereof

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US2973580A (en) * 1958-09-24 1961-03-07 American Optical Corp Apparatus for use in analyzing blood
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US4027660A (en) * 1976-04-02 1977-06-07 Wardlaw Stephen C Material layer volume determination

Also Published As

Publication number Publication date
US4156570A (en) 1979-05-29
DE2816870C2 (de) 1987-04-23
GB1565492A (en) 1980-04-23
JPS53129485A (en) 1978-11-11
FR2388277A1 (fr) 1978-11-17
IT1102583B (it) 1985-10-07
DE2816870A1 (de) 1978-10-26
FR2388277B1 (US07923587-20110412-C00001.png) 1982-04-16
IT7848875A0 (it) 1978-04-12
JPS6139620B2 (US07923587-20110412-C00001.png) 1986-09-04

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