CA1036385A - Systeme d'analyse de cellule biologique - Google Patents

Systeme d'analyse de cellule biologique

Info

Publication number
CA1036385A
CA1036385A CA250,384A CA250384A CA1036385A CA 1036385 A CA1036385 A CA 1036385A CA 250384 A CA250384 A CA 250384A CA 1036385 A CA1036385 A CA 1036385A
Authority
CA
Canada
Prior art keywords
cell
signal
pulse
conductor
gate
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
Application number
CA250,384A
Other languages
English (en)
Inventor
Milton Stoller
Melvin P. Ehrlich
Robert Decote
Stanley Grand
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.)
Nuclear Research Associates Inc
Original Assignee
Nuclear Research Associates Inc
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 Nuclear Research Associates Inc filed Critical Nuclear Research Associates Inc
Application granted granted Critical
Publication of CA1036385A publication Critical patent/CA1036385A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Image Processing (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA250,384A 1972-08-30 1976-04-15 Systeme d'analyse de cellule biologique Expired CA1036385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722242563 DE2242563A1 (de) 1972-08-30 1972-08-30 Anordnung zur analyse biologischer zellen

Publications (1)

Publication Number Publication Date
CA1036385A true CA1036385A (fr) 1978-08-15

Family

ID=5854955

Family Applications (2)

Application Number Title Priority Date Filing Date
CA153,963A Expired CA991438A (en) 1972-08-30 1972-10-16 Biological cell analyzing system
CA250,384A Expired CA1036385A (fr) 1972-08-30 1976-04-15 Systeme d'analyse de cellule biologique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA153,963A Expired CA991438A (en) 1972-08-30 1972-10-16 Biological cell analyzing system

Country Status (5)

Country Link
CA (2) CA991438A (fr)
CH (1) CH585904A5 (fr)
DE (1) DE2242563A1 (fr)
FR (1) FR2198632A5 (fr)
GB (1) GB1407838A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733507A (en) * 1995-06-07 1998-03-31 Inphocyte, Inc. Biological cell sample holder for use in infrared and/or Raman spectroscopy analysis holder
US5733739A (en) * 1995-06-07 1998-03-31 Inphocyte, Inc. System and method for diagnosis of disease by infrared analysis of human tissues and cells
US5848977A (en) * 1996-02-16 1998-12-15 Inphocyte, Inc. Sample holder for cells
EP2921990A2 (fr) 2014-03-20 2015-09-23 Rudjer Boskovic Institute Procédé et appareil de segmentation non supervisée d'une image couleur microscopique d'un spécimen non coloré et coloration numérique de structures histologiques segmentées

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665553A (en) * 1984-05-01 1987-05-12 Ortho Diagnostics Systems Inc. Methods and apparatus for analysis of particles and cells
WO1994010564A1 (fr) * 1992-11-05 1994-05-11 Evotec Biosystems Gmbh Procede de separation de substances a partir de solutions ou de suspensions diluees
CN113640196B (zh) * 2021-02-03 2023-12-01 深圳市帝迈生物技术有限公司 试剂盒、poct血细胞分析仪

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5733507A (en) * 1995-06-07 1998-03-31 Inphocyte, Inc. Biological cell sample holder for use in infrared and/or Raman spectroscopy analysis holder
US5733739A (en) * 1995-06-07 1998-03-31 Inphocyte, Inc. System and method for diagnosis of disease by infrared analysis of human tissues and cells
US5848977A (en) * 1996-02-16 1998-12-15 Inphocyte, Inc. Sample holder for cells
EP2921990A2 (fr) 2014-03-20 2015-09-23 Rudjer Boskovic Institute Procédé et appareil de segmentation non supervisée d'une image couleur microscopique d'un spécimen non coloré et coloration numérique de structures histologiques segmentées

Also Published As

Publication number Publication date
FR2198632A5 (fr) 1974-03-29
CH585904A5 (fr) 1977-03-15
GB1407838A (en) 1975-09-24
DE2242563A1 (de) 1974-03-21
CA991438A (en) 1976-06-22

Similar Documents

Publication Publication Date Title
US3699336A (en) Biological cell analyzing system
US4819256A (en) Radiographic sensitivity for detection of flaws and cracks
US5640236A (en) Method and apparatus for detecting the position of defect in a hollow fiber membrane module
KR840001178B1 (ko) 핵 연료 펠리트 조사방법
CA1036385A (fr) Systeme d'analyse de cellule biologique
US7588438B2 (en) System, method and apparatus for fiber sample preparation for image analysis
US4319271A (en) Automated plate reader
Ten Kate et al. Method for counting mitoses by image processing in Feulgen stained breast cancer sections
US3662176A (en) Photo-optical particle analysis method and apparatus
Chatterji et al. Characterization of entrained air bubble systems in concretes by means of an image analysing microscope
Verhaegen et al. Scoring of radiation‐induced microuclei in cytokinesis‐blocked human lymphocytes by automated image analysis
Zahniser et al. BioPEPR: a system for the automatic prescreening of cervical smears.
GB1343484A (en) Inspection device
US4178796A (en) Method and apparatus for particle size analysis
EP0226430A2 (fr) Mesure de matière étrangère dans des confections de fibres
US4361032A (en) Apparatus for measuring surface tension
EP0949498A3 (fr) Appareil et méthode pour différentier des érythrocytes dans l'urine
EP0088610B1 (fr) Méthode pour déterminer le pourcentage du contenu en cellules T de lymphocytes
US4764681A (en) Method of and apparatus for electrooptical inspection of articles
US3520609A (en) Method and apparatus for detecting agglutination reactions
JP3213333B2 (ja) 尿中の細胞分析装置および方法。
JOHNSON et al. Metaphase spread detection and focus using closed circuit television
SE8405964D0 (sv) Analys av biologiska produkter
Jantschik et al. Marine particle size measurement with a stream-scanning laser system
Lester et al. An automated image analysis system for major maceral group analysis in coals