Распараллеливание вычислений для решения задач ультразвуковой томографии на суперкомпьютере

Андрей Грандилевский, Санкт-Петербургский политехнический университет Петра Великого. Институт компьютерных наук и технологий, Ольга Колосова, Игорь Белых
2019
This graduate work of the master is devoted to the study and implementation of methods for solving problems of ultrasound tomography using supercomputer resources. The paper considers such approaches as ray tracing and wave equation. The first Chapter introduces the subject area and reviews existing solutions. The second Chapter deals with the theoretical model of the direct and inverse problem by ray and analytical methods, as well as data on the supercomputer environment setup. The third
more » ... tup. The third Chapter provides an implementation of the direct and inverse ray tracing problem, and compares the results of different ways of sorting sonogram traces used in solving the inverse problem.
doi:10.18720/spbpu/3/2019/vr/vr19-984 fatcat:lyekk7norbbybpixjc6rec2wxm