Particle identification method for enzyme-linked immunoassay using fast Fourier transform

摘要

The particle identification method uses identification of signal sections of the optical signals obtained from the sample using individual photon detection, upon illumination of the sample by a light source. Each particle generates a signal component when it lies within the measuring volume of a detection unit, the optical signals divided into sections and a statistical value provided for each section, evaluated for detection of the particle signal component.