AU2013292378A1 - Rapid measurement of formed blood component sedimentation rate from small sample volumes - Google Patents

Rapid measurement of formed blood component sedimentation rate from small sample volumes

Info

Publication number
AU2013292378A1
AU2013292378A1 AU2013292378A AU2013292378A AU2013292378A1 AU 2013292378 A1 AU2013292378 A1 AU 2013292378A1 AU 2013292378 A AU2013292378 A AU 2013292378A AU 2013292378 A AU2013292378 A AU 2013292378A AU 2013292378 A1 AU2013292378 A1 AU 2013292378A1
Authority
AU
Australia
Prior art keywords
hematocrit
centrifuge
sample
vessel
time
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.)
Abandoned
Application number
AU2013292378A
Other languages
English (en)
Inventor
Samartha ANEKAL
Mark DAYEL
Elizabeth A. Holmes
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.)
Labrador Diagnostics LLC
Original Assignee
Theranos 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 Theranos Inc filed Critical Theranos Inc
Publication of AU2013292378A1 publication Critical patent/AU2013292378A1/en
Assigned to THERANOS IP COMPANY, LLC reassignment THERANOS IP COMPANY, LLC Request for Assignment Assignors: THERANOS, INC.
Abandoned 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/042—Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical 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
    • G01N15/04—Investigating sedimentation of particle suspensions
    • G01N15/05—Investigating sedimentation of particle suspensions in blood
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • 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
    • G01N2015/011—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials specially adapted for biological cells, e.g. blood cells with lysing, e.g. of erythrocytes
    • 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
    • G01N2015/012—Red 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
    • G01N15/04—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
    • 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
    • G01N15/05—Investigating sedimentation of particle suspensions in blood
    • G01N2015/055—Investigating sedimentation of particle suspensions in blood for hematocrite determination

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Ecology (AREA)
  • Food Science & Technology (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2013292378A 2012-07-18 2013-07-18 Rapid measurement of formed blood component sedimentation rate from small sample volumes Abandoned AU2013292378A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261673037P 2012-07-18 2012-07-18
US61/673,037 2012-07-18
PCT/US2013/051143 WO2014015177A1 (en) 2012-07-18 2013-07-18 Rapid measurement of formed blood component sedimentation rate from small sample volumes

Publications (1)

Publication Number Publication Date
AU2013292378A1 true AU2013292378A1 (en) 2015-01-29

Family

ID=49945429

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013292378A Abandoned AU2013292378A1 (en) 2012-07-18 2013-07-18 Rapid measurement of formed blood component sedimentation rate from small sample volumes

Country Status (13)

Country Link
US (6) US9347867B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2875351B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (4) JP6336697B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR20150036494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (2) CN110187089B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU2013292378A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR112015001239A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2878872A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL236767A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014DN11202A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX372784B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (2) SG10201605479QA (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2014015177A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US8984932B2 (en) 2012-07-18 2015-03-24 Theranos, Inc. Rapid measurement of formed blood component sedimentation rate from small sample volumes
SG10201605479QA (en) 2012-07-18 2016-08-30 Theranos Inc Rapid measurement of formed blood component sedimentation rate from small sample volumes
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CN106573256B (zh) * 2014-07-30 2019-06-14 豪夫迈·罗氏有限公司 用于处理颗粒的自动化系统
CN104458519B (zh) * 2014-12-08 2017-01-18 重庆南方数控设备有限责任公司 获取血沉数据的精确检测方法
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CN112033868B (zh) * 2020-09-01 2025-01-17 湖南伊鸿健康科技有限公司 一种加速细胞沉淀的方法、金属板及显微镜
CN111912753A (zh) * 2020-09-01 2020-11-10 湖南伊鸿健康科技有限公司 一种加速细胞沉淀的方法及装置
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Also Published As

Publication number Publication date
MX372784B (es) 2020-07-01
US20190170630A1 (en) 2019-06-06
BR112015001239A2 (pt) 2017-07-04
IN2014DN11202A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-10-02
JP2018021936A (ja) 2018-02-08
EP2875351B1 (en) 2022-11-09
US20190226967A1 (en) 2019-07-25
CA2878872A1 (en) 2014-01-23
JP2015528910A (ja) 2015-10-01
EP2875351A4 (en) 2016-06-15
CN104641230A (zh) 2015-05-20
US20150198515A1 (en) 2015-07-16
MX2015000807A (es) 2015-05-07
US20210140866A1 (en) 2021-05-13
SG10201605479QA (en) 2016-08-30
KR20150036494A (ko) 2015-04-07
WO2014015177A1 (en) 2014-01-23
EP2875351A1 (en) 2015-05-27
CN110187089B (zh) 2021-10-29
US9347867B2 (en) 2016-05-24
CN104641230B (zh) 2019-06-28
JP6336697B2 (ja) 2018-06-06
SG11201500349YA (en) 2015-02-27
CN110187089A (zh) 2019-08-30
JP2020012852A (ja) 2020-01-23
HK1210833A1 (en) 2016-05-06
US11320355B2 (en) 2022-05-03
JP2022009402A (ja) 2022-01-14
IL236767A (en) 2017-06-29
US10222310B2 (en) 2019-03-05
US20160341650A1 (en) 2016-11-24
US10018549B2 (en) 2018-07-10
US10788409B2 (en) 2020-09-29
US20140020457A1 (en) 2014-01-23

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