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Information × Registration Number 0226U001758, (0124U000529) , R & D reports Title X-ray diagnosis of changes in the chemical activity of atoms in human soft tissues at the early stages of the development of pathogenesis. popup.stage_title Встановлення взаємозв'язку між класичними дослідженнями патології біо-тканин і фізичними ефектами. Head Mykhailov Anton I., Доктор фізико-математичних наук Registration Date 30-01-2026 Organization National Technical University "Kharkiv Polytechnic Institute" popup.description1 Development of X-ray diagnostics of the early stages of the pathogenesis of biological tissues based on changes in the electronegativity of atoms and the distribution of nano-impurities in the zone affected by thermal, chemical and radioactive factors. popup.description2 To date, the degree of readiness of the X-ray spectrometer model can be estimated at 75%: we have a ready-made housing with appropriate electronics and all components of the X-ray optical circuit. To complete the assembly, it is necessary to make fasteners for mounting the tube and detector in the housing and carry out the necessary calibrations, adapt the existing software, etc. All work has been coordinated with the Elvatech company (Kyiv), which has allocated its production facilities for assembling the device. To conduct the research, the universal SPRUT spectrometer was modified unplanned to perform the work according to the calendar plan. Therefore, X-ray studies were carried out using two types of spectrometers: a modernized (SPRUT) for basic research, and a crystal-diffraction WDXRF, which was used in some cases to distinguish peaks close in wavelength. The intensity of experimental research remains at the level of previous periods. The study of biomaterial (more than 100 samples) was continued using an optimized X-ray optical scheme based on complex secondary targets Ge/Nb and Ge/Ag, and a method of sample preparation for X-ray spectral analysis of blood serum and exudate from gunshot wounds. The measurement methodology was developed in 2024 and is described in detail in the corresponding report. Product Description popup.authors Viktoriia A. Sevriukova Oleksii A. Baturin Viktor M. Liubov Volodymyr V. Nehoduiko Anton V. Kushtym popup.nrat_date 2026-01-30 Close