Signal processing method, signal processing device, and signal processing system

In the present invention, a data processing device 12 is a signal processing device that processes output from photomultiplier tubes 11a, 11b, 11c, 11d constituting a flow cytometer system 1 and that comprises a processor. The processor is configured to: acquire an intensity signal of the photomulti...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Yoshiaki Yamauchi, Masato Asai, Kenta Tsujii, Koji Takemiya
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In the present invention, a data processing device 12 is a signal processing device that processes output from photomultiplier tubes 11a, 11b, 11c, 11d constituting a flow cytometer system 1 and that comprises a processor. The processor is configured to: acquire an intensity signal of the photomultiplier tubes 11a, 11b, 11c, 11d based on signal light generated by flow cytometry using the flow cytometer system 1; divide a digital value DN of the intensity signal by a gain G of the photomultiplier tubes 11a, 11b, 11c, 11d and a quantum efficiency QS of the signal light, and thereby calculate a virtual photon quantity S of the signal light incident on the photomultiplier tubes 11a, 11b, 11c, 11d; and execute data analysis on the basis of the virtual photon quantity S of the signal light.