A.I. Perepelkin - Dr. Sc. (Med), Professor, Department of Human Anatomy, Volgograd State Medical Uni-versity. E-mail: similipol@mail.ru S.I. Kalugskii - Ph.D. (Eng.), Soft were Engineer, LLC «Оrtoped», Volgograd, Russian Federation. E-mail: hssergey@gmail.com A.I. Krayushkin - Dr. Sc. (Med.), Professor, Head of Department of Human Anatomy, Volgograd State Technical University. E-mail: similipol@mail.ru I.A. Pleshakov - Ph.D. (Phys.-Math.), Associate Professor, Experimental Physics Department, Volgograd State Technical University. E-mail: puls@vstu.ru E.S. Atroschenko - Student, Volgograd State Medical University. E-mail: caterina999@mail.ru