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Information × Registration Number 0218U000683, 0116U004709 , R & D reports Title System of automatic multifunctional laser polarimetry of human plasma films for the diagnosis of breast lesions popup.stage_title Head Pavlov Sergiy Volodymyrovich, Registration Date 08-02-2018 Organization Vinnitsa National Technical University popup.description2 The object of the investigation are processes of measurement and analysis of polarization and anisotropic parameters of human blood plasma films, with subsequent diagnosis of pathological changes in the mammary glands. The purpose of the work is to increase the informativeness and authenticity of diagnosing of the automated multifunctional laser polarimetry system of human blood plasma films in pathological changes of the mammary glands by expanding the functional capabilities of the system supplemented by methods of polarization tomography in combination with a comprehensive analysis of the received images and their classification on the basis of fuzzy logic. New methods of diagnostics of mammary glands by detection of pathological changes on the basis of analysis of statistical and correlation characteristics of measured distributions of azimuths, ellipticities and phase shifts of polarization image of human plasma films, reproduced distributions of orientation-phase parameters of Muller and Johns matrixes of blood plasma films were proposed. The automated multifunctional system of laser polarimetry of blood plasma films, which implements the mentioned methods of polarization diagnostics of breast cancer, which allowed to increase the reliability of diagnostics by 3% -4% to 95.3% by introducing into it an automated decision support block based on the neural network type perceptron with a sensitivity of 93%; specificity 96.5% was developed. The information technology of decision-making support for the identification of fibroadenoma of mammary glands on the basis of coordinate distributions of reproduced orientation-phase parameters of blood plasma films with the use of neuro-fuzzy and discriminant analysis was proposed. Application area of the results of work - is in using in preventive and medical institutions. Product Description popup.authors Білоконний Валерій Дмитрович Заболотна Наталія Іванівна Кожем'яко Володимир Прокопович Козловська Тетяна Іванівна Олійниченко Богдан Петрович Павлов Сергій Володимирович Радченко Костянтин Олегович Романюк Олександр Никифорович Тимченко Леонід Іванович Тужанський Станіслав Євгенович Ушенко Олександр Григорович popup.nrat_date 2020-04-02 Close