Title:
ERASER FOR BACKGROUND INTERFERENCE IN FLOW SIGHT METER
Document Type and Number:
Japanese Patent JPS60209147
Kind Code:
A
Abstract:
The disclosure is directed to an apparatus for eliminating background interference during fluorescence measurements in a multiple laser flow cytometer. A biological particle stained with fluorescent dyes is excited by a laser. A fluorescence detector detects the fluorescence. The particle scatters light and a gate signal is generated and delayed until the biological particle reaches the next laser. The delayed signal turns on this next laser, which excites a different stained component of the same biological particle.
Inventors:
JIYON SHII MAACHIN
JIEEMUZU ETSUCHI JIETSUTO
JIEEMUZU ETSUCHI JIETSUTO
Application Number:
JP74985A
Publication Date:
October 21, 1985
Filing Date:
January 07, 1985
Export Citation:
Assignee:
US GOVERNMENT (US)
International Classes:
G01N15/14; G01N21/64; (IPC1-7): G01N15/14; G01N21/64
Attorney, Agent or Firm:
Yukio Ogata
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