The Ministry of Health of the Moscow Region supported a new R&D topic for the laboratory under the state order for 2025-2027. Title of the topic: "Scientific approaches to improving promising optical diagnostic and treatment techniques." The leading areas of science in this study are biophotonics, medical photonics, biomedical engineering and photonics-based technologies. During the research, physical experimental methods and engineering approaches will be used to calculate, model and justify the parameters of new medical equipment, as well as extensive scientific and clinical studies of the applicability of new methods in various fields of medicine will be conducted.