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Information × Registration Number 0222U002001, 0119U103861 , R & D reports Title Laboratory-diagnostic complex for the study of biophysical parameters and functional changes of the human body popup.stage_title Head Bohomolov Mykola F., Registration Date 08-02-2022 Organization National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" popup.description2  The technique of laser speckle contrast analysis is very promising for the visualization of changes in blood flow for both research purposes and for clinical diagnosis. Analyzing these indicators in the dynamics can be judged on the susceptibility to diseases of the bloodstream in the extremities. Timely diagnosis will help provide timely treatment that will prevent serious consequences for the limb. The purpose of the scientific work is to develop a software and hardware complex for the study of the characteristics of the limb and its blood flow based on the analysis of the speckle picture and data from the thermal imager and photoplethysmogram. 1. Formulate medical and technical requirements and scheme of complex 2. Select devices and components for the device. 3. Develop an optical circuit for a speckle contrast analysis unit. 4. Develop a power supply circuit according to medical requirements. 5. Develop a scheme for connecting the motherboard to all components. 6. Design and model the device body. Main results: technical requirements to the complex are formed; selected real devices and components for the device; the scheme of the optical block of the laser speckle-contrast analysis, the basic scheme of the power supply unit, the scheme of connection of the motherboard is developed; designed three-dimensional models of the building and the complex as a whole. Product Description popup.authors Hudym Osman M. Diakonov Maksym Yu. Didkovskyi Tymophii M. Zharkov Andrii O. Lanovyi Illia O. Puzik Maksym Yu. Statyvka Iryna D. Franchuk Yevhenii A. popup.nrat_date 2022-03-09 Close