DE60115591D1 - Verfahren zur Messung des Volumens von einzelnen roten Blutkörperchen - Google Patents

Verfahren zur Messung des Volumens von einzelnen roten Blutkörperchen

Info

Publication number
DE60115591D1
DE60115591D1 DE60115591T DE60115591T DE60115591D1 DE 60115591 D1 DE60115591 D1 DE 60115591D1 DE 60115591 T DE60115591 T DE 60115591T DE 60115591 T DE60115591 T DE 60115591T DE 60115591 D1 DE60115591 D1 DE 60115591D1
Authority
DE
Germany
Prior art keywords
volume
red blood
blood cells
cells
area
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 - Fee Related
Application number
DE60115591T
Other languages
English (en)
Other versions
DE60115591T2 (de
Inventor
Klaus W Berndt
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of DE60115591D1 publication Critical patent/DE60115591D1/de
Application granted granted Critical
Publication of DE60115591T2 publication Critical patent/DE60115591T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • 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
    • G01N15/10—Investigating individual particles
    • G01N2015/1006—Investigating individual particles for cytology

Landscapes

  • 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)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE60115591T 2001-01-03 2001-12-10 Verfahren zur Messung des Volumens von einzelnen roten Blutkörperchen Expired - Fee Related DE60115591T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/753,403 US6633369B2 (en) 2001-01-03 2001-01-03 Method for measuring the volume of individual red blood cells
US753403 2001-01-03

Publications (2)

Publication Number Publication Date
DE60115591D1 true DE60115591D1 (de) 2006-01-12
DE60115591T2 DE60115591T2 (de) 2006-08-17

Family

ID=25030485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60115591T Expired - Fee Related DE60115591T2 (de) 2001-01-03 2001-12-10 Verfahren zur Messung des Volumens von einzelnen roten Blutkörperchen

Country Status (6)

Country Link
US (1) US6633369B2 (de)
EP (1) EP1223428B1 (de)
JP (1) JP2002323438A (de)
AT (1) ATE312346T1 (de)
DE (1) DE60115591T2 (de)
MX (1) MXPA01013032A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040090613A1 (en) * 2002-07-17 2004-05-13 Goix Philippe J. Method for measuring the volume of cells or particles
US6873725B2 (en) * 2002-09-09 2005-03-29 Coulter International Corp. Simultaneous measurement and display of 3-D size distributions of particulate materials in suspensions
BR112020015595A2 (pt) 2018-02-01 2021-01-05 Toray Industries, Inc Dispositivo para avaliar partículas em líquido e método para operar o dispositivo para avaliar partículas em um líquido
CN117751283A (zh) * 2021-07-26 2024-03-22 安捷伦科技有限公司 一种改进的样品保持器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284355A (en) * 1979-10-29 1981-08-18 Ortho Diagnostics, Inc. Automated method for cell volume determination
EP0479231B1 (de) * 1990-10-01 1996-03-27 Canon Kabushiki Kaisha Vorrichtung und Verfahren zur Messung einer Probe
US5563070A (en) * 1993-05-28 1996-10-08 Omron Corporation Method of counting reticulocytes
WO1996020456A1 (en) * 1994-12-23 1996-07-04 International Remote Imaging Systems, Inc. Method and apparatus of analyzing particles in a fluid sample and displaying same
US6350613B1 (en) * 1998-03-07 2002-02-26 Belton Dickinson & Co. Determination of white blood cell differential and reticulocyte counts
US5948686A (en) * 1998-03-07 1999-09-07 Robert A. Leuine Method for performing blood cell counts
US6127184A (en) * 1998-03-07 2000-10-03 Robert A. Levine Calibration of a whole blood sample analyzer
US6235536B1 (en) * 1998-03-07 2001-05-22 Robert A. Levine Analysis of quiescent anticoagulated whole blood samples
US6359683B1 (en) * 2000-04-27 2002-03-19 Becton, Dickinson And Company Method for determining the volume of particles suspended in liquids

Also Published As

Publication number Publication date
EP1223428B1 (de) 2005-12-07
EP1223428A1 (de) 2002-07-17
ATE312346T1 (de) 2005-12-15
DE60115591T2 (de) 2006-08-17
US6633369B2 (en) 2003-10-14
US20020118354A1 (en) 2002-08-29
MXPA01013032A (es) 2004-05-21
JP2002323438A (ja) 2002-11-08

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee
8364 No opposition during term of opposition
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee