FI924029A0 - Bestaemning av maengden olika erytrocyter. - Google Patents

Bestaemning av maengden olika erytrocyter.

Info

Publication number
FI924029A0
FI924029A0 FI924029A FI924029A FI924029A0 FI 924029 A0 FI924029 A0 FI 924029A0 FI 924029 A FI924029 A FI 924029A FI 924029 A FI924029 A FI 924029A FI 924029 A0 FI924029 A0 FI 924029A0
Authority
FI
Finland
Prior art keywords
maengden
erytrocyter
bestaemning
olika
olika erytrocyter
Prior art date
Application number
FI924029A
Other languages
English (en)
Other versions
FI924029A (fi
Inventor
Robert A Levine
Stephen C Wardlaw
Original Assignee
Robert A Levine
Stephen C Wardlaw
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 Robert A Levine, Stephen C Wardlaw filed Critical Robert A Levine
Publication of FI924029A0 publication Critical patent/FI924029A0/fi
Publication of FI924029A publication Critical patent/FI924029A/fi

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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FI924029A 1991-10-04 1992-09-09 Bestaemning av maengden olika erytrocyter FI924029A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/770,875 US5321975A (en) 1991-10-04 1991-10-04 Differential erythrocyte counts

Publications (2)

Publication Number Publication Date
FI924029A0 true FI924029A0 (fi) 1992-09-09
FI924029A FI924029A (fi) 1993-04-05

Family

ID=25089972

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924029A FI924029A (fi) 1991-10-04 1992-09-09 Bestaemning av maengden olika erytrocyter

Country Status (18)

Country Link
US (1) US5321975A (fi)
EP (1) EP0536658B1 (fi)
JP (1) JP2558417B2 (fi)
CN (1) CN1073263A (fi)
AR (1) AR248192A1 (fi)
AT (1) ATE162630T1 (fi)
AU (1) AU652042B2 (fi)
BR (1) BR9202996A (fi)
CA (1) CA2068285C (fi)
DE (1) DE69224127T2 (fi)
DK (1) DK0536658T3 (fi)
ES (1) ES2112877T3 (fi)
FI (1) FI924029A (fi)
GR (1) GR3026365T3 (fi)
MX (1) MX9204482A (fi)
NO (1) NO923855L (fi)
RU (1) RU2100807C1 (fi)
TW (1) TW240167B (fi)

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US5342790A (en) * 1992-10-30 1994-08-30 Becton Dickinson And Company Apparatus for indirect fluorescent assay of blood samples
CA2148483A1 (en) * 1992-11-03 1994-05-11 Alexander Saunders Methods and procedures for preparing red blood fractions
US5526677A (en) * 1995-01-11 1996-06-18 Serim Research Corporation Single sensor density measuring apparatus and method
US5705739A (en) * 1996-08-27 1998-01-06 Levine; Robert A. Detecting specific medical conditions from erythrocyte density distrubition in a centrifuged anticoagulated whole blood sample
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
US7074577B2 (en) * 2002-10-03 2006-07-11 Battelle Memorial Institute Buffy coat tube and float system and method
EP3270156A1 (en) * 2004-04-07 2018-01-17 Abbott Laboratories Disposable chamber for analyzing biologic fluids
US7731901B2 (en) * 2005-10-19 2010-06-08 Abbott Laboratories Apparatus and method for performing counts within a biologic fluid sample
CN102011509B (zh) * 2010-11-27 2012-10-10 常州市振南特种建筑玻璃厂 灵位牌
CN108780081B (zh) 2015-08-10 2021-04-09 Essenlix公司 步骤简化、小样品、快速、易使用的生物/化学分析装置和方法
SG10202104563UA (en) 2015-09-14 2021-06-29 Essenlix Corp Device and system for analyzing a sample, particularly blood, as well as methods of using the same
KR20190057446A (ko) 2015-09-14 2019-05-28 에센릭스 코프. 증기 응축액 특히 입김 응축액을 수집 및 분석하기 위한 장치 및 시스템 그리고 이 장치 및 시스템을 사용하는 방법
WO2018119318A1 (en) 2016-12-21 2018-06-28 Essenlix Corporation Devices and methods for authenticating a sample and use of the same
EP3579981A4 (en) 2017-02-07 2021-03-31 Essenlix Corporation COMPRESSED OPEN FLOW TEST AND USE
CN111936837B (zh) 2017-02-08 2024-06-07 上海宜晟生物科技有限公司 Qmax测定及应用
WO2018148470A1 (en) 2017-02-08 2018-08-16 Essenlix Corporation Sample collection and handling for delayed analysis
WO2018148469A1 (en) 2017-02-08 2018-08-16 Essenlix Corp. Bio/chemical material extraction and assay
US11883824B2 (en) 2017-02-09 2024-01-30 Essenlix Corporation Assay using different spacing heights
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WO2018148609A2 (en) 2017-02-09 2018-08-16 Essenlix Corporation Colorimetric assays
CA3053301A1 (en) 2017-02-16 2018-08-23 Essenlix Corporation Assay with textured surface
CN111492222A (zh) 2017-08-01 2020-08-04 Essenlix公司 样品收集、保持和测定
CN112689758A (zh) 2017-08-01 2021-04-20 Essenlix公司 检查药物对微生物影响的装置和方法
US11280706B2 (en) 2017-08-01 2022-03-22 Essenlix Corporation Dilution calibration
WO2019035077A1 (en) 2017-08-17 2019-02-21 Abbott Point Of Care Inc. DEVICES, SYSTEMS AND METHODS FOR PERFORMING OPTICAL ASSAYS
CN111164412A (zh) 2017-08-17 2020-05-15 雅培医护站股份有限公司 对血细胞成像的方法
WO2019035087A1 (en) 2017-08-17 2019-02-21 Abbott Point Of Care Inc. METHOD FOR IMAGING DOSING BALLS IN A BIOLOGICAL SAMPLE
WO2019035079A1 (en) 2017-08-17 2019-02-21 Abbott Point Of Care Inc. DEVICES, SYSTEMS AND METHODS FOR PERFORMING OPTICAL AND ELECTROCHEMICAL ASSAYS
CN111183349A (zh) 2017-08-17 2020-05-19 雅培医护站股份有限公司 用于对测定珠成像的单次使用测试设备
EP3707495A1 (en) 2017-08-17 2020-09-16 Abbott Point of Care Inc. Techniques for performing optical and electrochemical assays with universal circuitry
WO2019035084A1 (en) 2017-08-17 2019-02-21 Abbott Point Of Care Inc. SINGLE USE TEST DEVICE FOR IMAGING BLOOD CELLS
WO2019075415A1 (en) 2017-10-13 2019-04-18 Essenlix Corporation DEVICES AND METHODS FOR AUTHENTICATING MEDICAL ANALYSIS AND USES THEREOF
US11237113B2 (en) 2017-10-26 2022-02-01 Essenlix Corporation Rapid pH measurement
US11609224B2 (en) 2017-10-26 2023-03-21 Essenlix Corporation Devices and methods for white blood cell analyses
US10807095B2 (en) 2017-10-26 2020-10-20 Essenlix Corporation Making and tracking assay card
RU2690504C2 (ru) * 2017-11-30 2019-06-04 Федеральное государственное бюджетное учреждение "Национальный медицинский исследовательский центр гематологии" Министерства здравоохранения Российской Федерации (ФГБУ "НМИЦ гематологии" Минздрава России) Способ исследования распределения эритроцитов по плотности
US11648551B2 (en) 2017-12-12 2023-05-16 Essenlix Corporation Sample manipulation and assay with rapid temperature change
WO2019118936A2 (en) 2017-12-14 2019-06-20 Essenlix Corporation Devices, systems, and methods for monitoring hair
WO2019140334A1 (en) 2018-01-11 2019-07-18 Essenlix Corporation Homogeneous assay (ii)
US11885952B2 (en) 2018-07-30 2024-01-30 Essenlix Corporation Optics, device, and system for assaying and imaging
USD897555S1 (en) 2018-11-15 2020-09-29 Essenlix Corporation Assay card
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USD1003453S1 (en) 2019-05-14 2023-10-31 Essenlix Corporation Assay card hinge

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Publication number Priority date Publication date Assignee Title
US3437266A (en) * 1967-07-03 1969-04-08 Sondell Research & Dev Co Centrifugal separation enhancement
US3920557A (en) * 1974-02-27 1975-11-18 Becton Dickinson Co Serum/plasma separator--beads-plus-adhesive type
US3914985A (en) * 1974-03-29 1975-10-28 American Hospital Supply Corp Centrifuging device and method
US4027660A (en) * 1976-04-02 1977-06-07 Wardlaw Stephen C Material layer volume determination
US4137755A (en) 1976-09-20 1979-02-06 Wardlaw Stephen C Material layer volume determination
US4209226A (en) * 1979-01-22 1980-06-24 Levine Robert A Optical viewing instrument including capillary tube and holder
NO146616C (no) * 1979-10-04 1982-11-03 Ken Heimreid Fremgangsmaate og anordning ved preparering til undersoekelse av ukoagulert blod.
US4558947A (en) * 1983-11-07 1985-12-17 Wardlaw Stephen C Method and apparatus for measuring blood constituent counts
US4567754A (en) * 1985-03-29 1986-02-04 Wardlaw Stephen C Measurement of small heavy constituent layer in stratified mixture
US4835097A (en) * 1986-10-15 1989-05-30 Saunders Alexander M Method for ascertaining the history of a condition of the body from a single blood sample
US4843869A (en) * 1988-03-21 1989-07-04 Levine Robert A Method for measuring hemoglobin
NL8901530A (nl) * 1989-06-16 1991-01-16 Oscar Maria Johannes Driessen Werkwijze alsmede inrichting voor de volumebepaling van deeltjes in een suspensie.

Also Published As

Publication number Publication date
CA2068285A1 (en) 1993-04-05
DK0536658T3 (da) 1998-04-14
AU652042B2 (en) 1994-08-11
JPH06289012A (ja) 1994-10-18
TW240167B (fi) 1995-02-11
RU2100807C1 (ru) 1997-12-27
DE69224127D1 (de) 1998-02-26
JP2558417B2 (ja) 1996-11-27
DE69224127T2 (de) 1998-08-20
GR3026365T3 (en) 1998-06-30
FI924029A (fi) 1993-04-05
MX9204482A (es) 1993-04-01
BR9202996A (pt) 1993-04-27
US5321975A (en) 1994-06-21
NO923855D0 (no) 1992-10-02
AU1523592A (en) 1993-04-08
NO923855L (no) 1993-04-05
ATE162630T1 (de) 1998-02-15
CA2068285C (en) 1996-11-26
EP0536658A1 (en) 1993-04-14
CN1073263A (zh) 1993-06-16
ES2112877T3 (es) 1998-04-16
EP0536658B1 (en) 1998-01-21
AR248192A1 (es) 1995-06-30

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