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NO145176C - Anordning ved vaeskestroemsfotometer. - Google Patents

Anordning ved vaeskestroemsfotometer.

Info

Publication number
NO145176C
NO145176C NO793800A NO793800A NO145176C NO 145176 C NO145176 C NO 145176C NO 793800 A NO793800 A NO 793800A NO 793800 A NO793800 A NO 793800A NO 145176 C NO145176 C NO 145176C
Authority
NO
Norway
Prior art keywords
light
objective
pct
measuring area
fluorescence
Prior art date
Application number
NO793800A
Other languages
English (en)
Other versions
NO145176B (no
NO793800L (no
Inventor
Harald B Steen
Original Assignee
Norsk Hydros Inst For Kreftfor
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 Norsk Hydros Inst For Kreftfor filed Critical Norsk Hydros Inst For Kreftfor
Priority to NO793800A priority Critical patent/NO145176C/no
Priority to US06/285,096 priority patent/US4426154A/en
Priority to EP80902116A priority patent/EP0039701B1/en
Priority to PCT/EP1980/000127 priority patent/WO1981001472A1/de
Priority to JP50256680A priority patent/JPS56501580A/ja
Priority to AT80902116T priority patent/ATE4473T1/de
Priority to DE8080902116T priority patent/DE3064599D1/de
Publication of NO793800L publication Critical patent/NO793800L/no
Publication of NO145176B publication Critical patent/NO145176B/no
Publication of NO145176C publication Critical patent/NO145176C/no

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
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Spectrometry And Color Measurement (AREA)
NO793800A 1979-11-23 1979-11-23 Anordning ved vaeskestroemsfotometer. NO145176C (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO793800A NO145176C (no) 1979-11-23 1979-11-23 Anordning ved vaeskestroemsfotometer.
US06/285,096 US4426154A (en) 1979-11-23 1980-11-10 Liquid flow photometer
EP80902116A EP0039701B1 (en) 1979-11-23 1980-11-10 Liquid flow photometer
PCT/EP1980/000127 WO1981001472A1 (en) 1979-11-23 1980-11-10 Liquid flow photometer
JP50256680A JPS56501580A (no) 1979-11-23 1980-11-10
AT80902116T ATE4473T1 (de) 1979-11-23 1980-11-10 Durchflussphotometer.
DE8080902116T DE3064599D1 (en) 1979-11-23 1980-11-10 Liquid flow photometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO793800A NO145176C (no) 1979-11-23 1979-11-23 Anordning ved vaeskestroemsfotometer.

Publications (3)

Publication Number Publication Date
NO793800L NO793800L (no) 1981-05-26
NO145176B NO145176B (no) 1981-10-19
NO145176C true NO145176C (no) 1982-01-27

Family

ID=19885169

Family Applications (1)

Application Number Title Priority Date Filing Date
NO793800A NO145176C (no) 1979-11-23 1979-11-23 Anordning ved vaeskestroemsfotometer.

Country Status (7)

Country Link
US (1) US4426154A (no)
EP (1) EP0039701B1 (no)
JP (1) JPS56501580A (no)
AT (1) ATE4473T1 (no)
DE (1) DE3064599D1 (no)
NO (1) NO145176C (no)
WO (1) WO1981001472A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660971A (en) * 1984-05-03 1987-04-28 Becton, Dickinson And Company Optical features of flow cytometry apparatus
US4730922A (en) * 1985-05-08 1988-03-15 E. I. Du Pont De Nemours And Company Absorbance, turbidimetric, fluorescence and nephelometric photometer
NO156916C (no) * 1985-07-10 1987-12-16 Harald B Steen Stroemningskammer for vaeskestroemsfotometer.
NO156917C (no) * 1985-07-16 1987-12-16 Harald B Steen Anordning for maaling av biologiske cellers lysspredning i vaeskestroemsfotometere.
US4837446A (en) * 1988-03-31 1989-06-06 International Paper Company Apparatus and process for testing uniformity of pulp
IT1272120B (it) * 1993-03-22 1997-06-11 Bio Rad Spd Srl Camera di misurazione per citometro a flusso
US5489977A (en) * 1993-08-11 1996-02-06 Texaco Inc. Photomeric means for monitoring solids and fluorescent material in waste water using a falling stream water sampler
JP3384874B2 (ja) * 1994-06-02 2003-03-10 三洋化成工業株式会社 インテリア基材およびプリント方法
FI954511A0 (fi) * 1995-09-22 1995-09-22 Labsystems Oy Fluorometer
FI954510A0 (fi) * 1995-09-22 1995-09-22 Labsystems Oy Analysator
DE19936999C2 (de) * 1999-08-02 2002-03-14 Jena Optronik Gmbh Anordnung zum Erfassen der Fluoreszenzstrahlung von matrixförmigen Probenträgern
JP5170528B2 (ja) * 2007-11-16 2013-03-27 株式会社ニコン 倒立顕微鏡
CN102087197B (zh) * 2009-12-08 2014-06-18 龚维燕 全功能血液分析仪器中库尔特微孔的共轴照明方法及其分析仪器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497690A (en) * 1967-09-21 1970-02-24 Bausch & Lomb Method and apparatus for classifying biological cells by measuring the size and fluorescent response thereof
US3675768A (en) * 1969-03-17 1972-07-11 Gildardo Legorreta Sanchez Method and apparatus for classifying and segregating particles with electrical and optical means
JPS5418596B2 (no) * 1971-09-07 1979-07-09
JPS5419263B2 (no) * 1973-10-17 1979-07-13
IL49622A0 (en) * 1976-05-21 1976-07-30 Elscint Ltd A method and apparatus for classifying biological cells

Also Published As

Publication number Publication date
NO145176B (no) 1981-10-19
DE3064599D1 (en) 1983-09-22
US4426154A (en) 1984-01-17
WO1981001472A1 (en) 1981-05-28
EP0039701B1 (en) 1983-08-17
NO793800L (no) 1981-05-26
ATE4473T1 (de) 1983-09-15
EP0039701A1 (de) 1981-11-18
JPS56501580A (no) 1981-10-29

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