公开(公告)号：WO2022232173A1

公开(公告)日：2022-11-03

申请号：PCT/US2022/026388

申请日：2022-04-26

Applicant: TRUTAG TECHNOLOGIES, INC.

Inventor： FONG, Alexandre ,  SHU, George Guocai ,  HEBEL, Jai

IPC: G06V10/82 ,  G02B21/00

Abstract: A system for typing biological cells includes a tunable Fabry-Perot etalon, and imaging sensor, and a processor. The imaging sensor acquires one or more images of one or more biological cells from light transmitted through the tunable Fabry-Perot etalon. Each image represents signal associated with one or more wavelengths transmitted through the tunable Fabry-Perot etalon. The processor is configured to determine a type of each of the one or more biological cells. Determining the type uses a machine learning algorithm and is based at least in part on one or more of an image segmentation, a patch extraction, a feature extraction, a feature compression, a deep feature extraction, a feature fusion, a feature classification, and a prediction map reconstruction.