Registration Number
0217U003158,
0115U002798
, R & D reports
Title
Highly informative medical diagnosis of early stages of tumors based on the new three-axis method of forming multiple scattering patterns
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Head
Molodkin Vadim Borysovich,
Registration Date
20-01-2017
Organization
Institute of Metal Physic G.V.Kurdyumov NAS of the Ukraine
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It is developed the theoretical basis of dynamic (multiple) scattering and the formation of non-crystalline phase-contrast images of objects of arbitrary shape. In the model, self-consistently considered analytically the effects of multiple scattering in the object (eg, refractive effects, changes in the wave phase and rotation (refraction) ray extinction due to scattering on inhomogeneities et al., which are not described in terms of the kinematic scattering theory), and in single-crystal monochromator and analyzer. It was taken into account the possibility of micro-defects and macrodeformation presence in crystals monochromator and analyzer, which has a significant impact on the diagnostic results. It was developed and implemented an experimental imaging scheme is non-crystalline objects and obtained non-crystalline phase contrast image of the model object. It was developed numerical algorithms for the solution of the problem of interpretation of images of objects on the basis of the analysis of possible and adequate phase variations by trying different combinations of experimental conditions on the basis of principles developed by the authors fazovariatsiynih.
Product Description
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Василик Я.В.
Дмітрієв С.В.
Заболотний І.М.
Карнаухов І.М.
Кисловський Є.М.
Неклюдов І.М.
Оліховський С.Й.
Скапа Л.М.
Сторіжко В.Ю.
Татаренко В.А.
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2020-04-02
