Cell analyser and cell analysing method

The present invention is to present a cell analyzer capable of measuring cells which are approximately 20 to 100 µm in size with high precision via flow cytometry. The cell analyzer 10 comprises: a flow cell 51 in which a measurement sample including a measurement target cell flows; a light source p...

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Bibliographische Detailangaben
Hauptverfasser: ISHISAKA, MASAKI, FUKUDA, MASAKAZU
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The present invention is to present a cell analyzer capable of measuring cells which are approximately 20 to 100 µm in size with high precision via flow cytometry. The cell analyzer 10 comprises: a flow cell 51 in which a measurement sample including a measurement target cell flows; a light source part 53 for irradiating a light on the measurement sample flowing in the flow cell 51; an optical system 52 for forming a beam spot on the measurement sample flowing in the flow cell 51, the beam spot having a diameter of 3ˆ¼8 µm in a flow direction of the measurement sample and a diameter of 300ˆ¼600 µm in a direction perpendicular to the flow direction of the measurement sample; and a light receiving part 55, 58, 59 for receiving a light from the measurement sample.