Verfahren zur Detektorverstärkungsmodulation und Systeme dafür

Details

Veröffentlichungs-Nr.

EP4718056

Anmeldetag

25. September 2025

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

(SPRUIT HANS et al.)(WU AUSTIN et al.)(ILKOV FEDOR et al.)(BHABAN SHREYAS et al.)

Abstract

Aspects of the present disclosure include methods for modulating a photodetector in a light detection system (e.g., in a flow cytometer). Methods according to the present disclosure include irradiating with a light source a sample having particles in a flow stream, detecting light from the particles in the sample with a photodetector where the voltage of the photodetector is modulated between a first voltage and a second voltage at a modulation frequency, generating data signals from the light detected from the particles at one or more of the first photodetector voltage and at the second photodetector voltage and determining one or more parameters of the particle from the generated data signals. Systems and non-transitory computer-readable storage media configured to carry out the subject methods are also provided.

Anmelder

Firma

Becton Dickinson and Company

Land

🇺🇸 USA