CA1233250A - Methode et appareil pour les numerations dans les etudes cytometriques - Google Patents

Methode et appareil pour les numerations dans les etudes cytometriques

Info

Publication number
CA1233250A
CA1233250A CA000491332A CA491332A CA1233250A CA 1233250 A CA1233250 A CA 1233250A CA 000491332 A CA000491332 A CA 000491332A CA 491332 A CA491332 A CA 491332A CA 1233250 A CA1233250 A CA 1233250A
Authority
CA
Canada
Prior art keywords
memory
threshold
address
contents
event signals
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
CA000491332A
Other languages
English (en)
Inventor
Gerald B. Price
Stephen S. Stewart
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.)
Royal Victoria Hospital
Original Assignee
Royal Victoria Hospital
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 Royal Victoria Hospital filed Critical Royal Victoria Hospital
Priority to CA000491332A priority Critical patent/CA1233250A/fr
Application granted granted Critical
Publication of CA1233250A publication Critical patent/CA1233250A/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
    • 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
    • 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
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • 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
    • G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • 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
    • G01N2015/1477—Multiparameters
    • G01N2015/1479—Using diffuse illumination or excitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (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)
CA000491332A 1985-09-23 1985-09-23 Methode et appareil pour les numerations dans les etudes cytometriques Expired CA1233250A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000491332A CA1233250A (fr) 1985-09-23 1985-09-23 Methode et appareil pour les numerations dans les etudes cytometriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000491332A CA1233250A (fr) 1985-09-23 1985-09-23 Methode et appareil pour les numerations dans les etudes cytometriques

Publications (1)

Publication Number Publication Date
CA1233250A true CA1233250A (fr) 1988-02-23

Family

ID=4131447

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000491332A Expired CA1233250A (fr) 1985-09-23 1985-09-23 Methode et appareil pour les numerations dans les etudes cytometriques

Country Status (1)

Country Link
CA (1) CA1233250A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0553951A1 (fr) * 1992-01-30 1993-08-04 Toa Medical Electronics Company, Limited Appareil d'estimation de particules

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0553951A1 (fr) * 1992-01-30 1993-08-04 Toa Medical Electronics Company, Limited Appareil d'estimation de particules

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