ATE153133T1 - Verfahren und gerät zur messung von optischen eigenschaften biologischer proben - Google Patents

Verfahren und gerät zur messung von optischen eigenschaften biologischer proben

Info

Publication number
ATE153133T1
ATE153133T1 AT90310782T AT90310782T ATE153133T1 AT E153133 T1 ATE153133 T1 AT E153133T1 AT 90310782 T AT90310782 T AT 90310782T AT 90310782 T AT90310782 T AT 90310782T AT E153133 T1 ATE153133 T1 AT E153133T1
Authority
AT
Austria
Prior art keywords
digital data
neighborhood
cell
population
data
Prior art date
Application number
AT90310782T
Other languages
English (en)
Inventor
Louis A Kamentsky
Lee D Kamentsky
Original Assignee
Louis A Kamentsky
Lee D Kamentsky
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
Priority claimed from US07/416,031 external-priority patent/US5072382A/en
Application filed by Louis A Kamentsky, Lee D Kamentsky filed Critical Louis A Kamentsky
Application granted granted Critical
Publication of ATE153133T1 publication Critical patent/ATE153133T1/de

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
    • G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle the analysis being performed on a sample stream
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
AT90310782T 1989-10-02 1990-10-02 Verfahren und gerät zur messung von optischen eigenschaften biologischer proben ATE153133T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/416,031 US5072382A (en) 1989-10-02 1989-10-02 Methods and apparatus for measuring multiple optical properties of biological specimens
US07/583,075 US5107422A (en) 1989-10-02 1990-09-14 Method and apparatus for measuring multiple optical properties of biological specimens

Publications (1)

Publication Number Publication Date
ATE153133T1 true ATE153133T1 (de) 1997-05-15

Family

ID=27023207

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90310782T ATE153133T1 (de) 1989-10-02 1990-10-02 Verfahren und gerät zur messung von optischen eigenschaften biologischer proben

Country Status (7)

Country Link
US (1) US5107422A (de)
EP (1) EP0421736B1 (de)
JP (1) JP3090679B2 (de)
AT (1) ATE153133T1 (de)
CA (1) CA2026617C (de)
DE (1) DE69030703T2 (de)
IL (1) IL95851A (de)

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Also Published As

Publication number Publication date
JPH03255365A (ja) 1991-11-14
CA2026617C (en) 2001-12-18
EP0421736A3 (en) 1992-05-13
IL95851A0 (en) 1991-07-18
CA2026617A1 (en) 1991-04-03
EP0421736B1 (de) 1997-05-14
DE69030703D1 (de) 1997-06-19
JP3090679B2 (ja) 2000-09-25
DE69030703T2 (de) 1997-09-04
IL95851A (en) 1994-07-31
US5107422A (en) 1992-04-21
EP0421736A2 (de) 1991-04-10

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