Song Feifei

TL;DR: In this article, a compact driver based on current feedback amplifiers is designed to drive interdigital transducers that generate standing surface acoustic waves for cell sorting, which can be used to drive a wider range of loads without impedance matching.

TL;DR: In this paper, a micro-fluidic chip for screening rare cells in whole blood was disclosed, where platelet and cracked red blood cells were removed by utilizing the size difference, and white blood cells are removed by using a specific monoclonal antibody and magnetic beads.

TL;DR: In this article, an automatic fluorescence compensation method used for a flow cytometer is described. But the method is not suitable for one-time testing on a negative contrast sample and each positive sample is not required.

TL;DR: In this paper, a flow cytometer optical system is described, in which an excitation light source of a light source module forms non-coincident focusing spots in the channel, a light collecting module is used for collecting scattered light and/or fluorescence, converging the light and then outputting the light, a forward detection module is configured to receive and detect the scattered light; a fluorescence detection module includes an optical signal transmission module, light splitting module and a detection module, arranged at any position that is not intersected with each other in a full aperture range