DE60030043D1 - Schnelles Verfahren zur Feststellung der Erythrozytensedimentationsrate in einer Probe antikoagulierten Blutes - Google Patents

Schnelles Verfahren zur Feststellung der Erythrozytensedimentationsrate in einer Probe antikoagulierten Blutes

Info

Publication number
DE60030043D1
DE60030043D1 DE60030043T DE60030043T DE60030043D1 DE 60030043 D1 DE60030043 D1 DE 60030043D1 DE 60030043 T DE60030043 T DE 60030043T DE 60030043 T DE60030043 T DE 60030043T DE 60030043 D1 DE60030043 D1 DE 60030043D1
Authority
DE
Germany
Prior art keywords
sample
centrifugation
sedimentation rate
erythrocyte
blood sample
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.)
Expired - Lifetime
Application number
DE60030043T
Other languages
English (en)
Other versions
DE60030043T2 (de
Inventor
Stephen C Wardlaw
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE60030043D1 publication Critical patent/DE60030043D1/de
Application granted granted Critical
Publication of DE60030043T2 publication Critical patent/DE60030043T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
    • Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
DE60030043T 1999-06-25 2000-06-23 Schnelles Verfahren zur Feststellung der Erythrozytensedimentationsrate in einer Probe antikoagulierten Blutes Expired - Lifetime DE60030043T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/344,991 US6204066B1 (en) 1999-06-25 1999-06-25 Rapid method for determining the erythrocyte sedimentation rate in a sample of anticoagulated whole blood
US344991 1999-06-25

Publications (2)

Publication Number Publication Date
DE60030043D1 true DE60030043D1 (de) 2006-09-28
DE60030043T2 DE60030043T2 (de) 2007-03-08

Family

ID=23352994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60030043T Expired - Lifetime DE60030043T2 (de) 1999-06-25 2000-06-23 Schnelles Verfahren zur Feststellung der Erythrozytensedimentationsrate in einer Probe antikoagulierten Blutes

Country Status (4)

Country Link
US (1) US6204066B1 (de)
EP (1) EP1063515B1 (de)
AT (1) ATE336713T1 (de)
DE (1) DE60030043T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040019300A1 (en) * 2002-07-26 2004-01-29 Leonard Leslie Anne Microfluidic blood sample separations
US6974701B2 (en) * 2003-03-21 2005-12-13 Hemovations, Llc Erythrocyte sedimentation rate (ESR) test measurement instrument of unitary design and method of using the same
US20060216829A1 (en) * 2003-03-21 2006-09-28 Denis Bouboulis Erythrocyte sedimentation rate (ESR) test measurement instrument of unitary design and method of using the same
US8812241B1 (en) * 2009-10-29 2014-08-19 Prairie Ventures, L.L.C. Method for normalizing clinical laboratory measurements
KR101252260B1 (ko) 2011-12-12 2013-04-08 포항공과대학교 산학협력단 디스크형 미세 유체 시스템 및 혈구의 변형도 측정 방법
US9279800B2 (en) 2012-01-13 2016-03-08 Alcor Scientific, Inc. Apparatus, method, system for the determination of the aggregation rate of red blood cells
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
CN102854101A (zh) * 2012-08-23 2013-01-02 浙江硕华医用塑料有限公司 一种血沉管
CN106170696B (zh) * 2014-01-22 2020-03-20 赛拉诺斯知识产权有限责任公司 来自小样品体积的成形血液组分沉降速率的快速测量
ES2946184T3 (es) * 2015-12-08 2023-07-13 Biomatrica Inc Reducción de la velocidad de eritrosedimentación

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824841A (en) * 1971-02-08 1974-07-23 Coulter Electronics Method for sedimentation study
US4558947A (en) * 1983-11-07 1985-12-17 Wardlaw Stephen C Method and apparatus for measuring blood constituent counts
DE4116313C2 (de) 1991-05-15 1998-11-19 Lerche Dietmar Prof Dr Verfahren und Vorrichtung zur Messung der Elastomechanik von Sedimenten aus Suspensionen und Emulsionen
US5594164A (en) * 1994-07-12 1997-01-14 Bull; Brian S. Method and apparatus for rapid determination of blood sedimentation rate
IT1280143B1 (it) * 1995-03-15 1998-01-05 S I R E Sas Di De Monte Duic G Procedimento per la determinazione della sedimentazione del sangue e relativo dispositivo
US6506606B1 (en) * 1995-06-06 2003-01-14 Brigham And Women's Hospital Method and apparatus for determining erythrocyte sedimentation rate and hematocrit
US5889584A (en) * 1997-03-10 1999-03-30 Robert A. Levine Assembly for rapid measurement of cell layers
US5888184A (en) * 1997-03-10 1999-03-30 Robert A. Levine Method for rapid measurement of cell layers
GB9804560D0 (en) * 1998-03-05 1998-04-29 Zynocyte Ltd Method of measuring erthrocyte sedimentation rate (esr),plasma viscosity and plasma fibrinogen of a blood sample

Also Published As

Publication number Publication date
EP1063515B1 (de) 2006-08-16
US6204066B1 (en) 2001-03-20
ATE336713T1 (de) 2006-09-15
EP1063515A2 (de) 2000-12-27
EP1063515A3 (de) 2001-05-16
DE60030043T2 (de) 2007-03-08

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