Перегляд за автором "Selivanova, K."
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Публікація A Method of Computer Testing of the Level of Development of Graphic Skills(2014) Аврунін, О. Г.; Selivanova, K.; Saied, H. F. I.This paper describes a computer-aided method of testing fine motor skills of the dominant hand and introduces a technique for estimating the level of development of the fine motor skills (using graphical tablet). The paper provides a set of basic parameters that serves as criteria for performance evaluation methodology. The analysis of the tests results is carried out with a computer program that allows determining the level of development of motor skills based on quantitative assessments.Публікація Application of SOFA Framework for Physics-Based Simulation of Deformable Human Anatomy of Nasal Cavity(Springer, 2021) Avrunin, O. G.; Tymkovych, M.; Selivanova, K.; Nosova, Ya.Surgical medicine is one of the most radical approaches for the treatment of numerous types of diseases. Recently broad application has taken the direction of computational surgery that aims to improve the quality of treatment through the use of computer tools. The use of computational surgery in rhinoplasty is important due to the fact that the results of the intervention directly affect the geometry of the nasal cavity and, as a consequence, the aerodynamic parameters of the nose. In turn, these parameters determine the functional characteristics of the patient’s nasal cavity. In this paper, we have focused on modeling the deformation of anatomical structures using SOFA framework software library considering tetrahedron finite element modeling (FEM), hexahedron FEM, triangle FEM and mesh spring force fields. The simulation results indicate the high functionality of the SOFA framework for modeling the deformation of the airway in rhinosurgical interventions. These results could further be applied for modeling the deformation of the anatomical structure taking into account the change in the topology of a 3D model to simulate such surgical procedures as a cut.Публікація Computerized system for determination of the psychological readiness of the civil aviation students in emergency situations(Stockholm, Sweden, 2020) Selivanova, K.; Solovyova, O.; Semerenko, Y.To ensure a complex analysis of indicators of the psychophysiological state of the civil aviation student to assess his preparedness for emergency situations, a psychodiagnostic model and computerized system were developed. This model consists of the main components that are blocks: functional, cognitive-perceptual, psychophysiological, individual-typological and motivational. These are separate methods and tests for individual assessment of certain components of the psychophysiological and emotional state of the student pilot. The obtained results show the need for using integrated indicators in assessing the preparation of pilots for emergencies. The designed system allows for solving this issue.Публікація Determination of the basic parameters of sensor devices for the implementation of psychoneurological research with the introduction of multitouch technology(Innovative Technologies and Scientific Solutions for Industries, 2020) Selivanova, K.; Аврунін, О. Г.; Kazimirov, N.The subject of the article is the testing process on multi-touch devices for the implementation of psychoneurological studies. The goal of the work is development specialized dynamic tests with the introduction of Multi-touch technology to detect carpal tunnel syndrome and hand dysfunction in the early stages of the disease. An objective of the work is to conduct a theoretical analysis to determine the optimal parameters of touchscreen devices for the implementation of psycho neurological testing; based on experimental studies to determine the main physical indicators of the test results, indicating the presence of functional disorders of the hand. The constant use of computers, smartphones, gadgets provide multiple identical load on the wrist; constant visual and neuro-emotional stress; sitting position of the body; static tension of the musculoskeletal system caused by the need to maintain a working posture; decreased overall motor activity. The methods of computer modeling and visualization of dynamic tests using the multi-platform programming language Python were used.Публікація Quality improvement of diagnosis of the electromyography data based on statistical characteristics of the measured signals(SPIE, 2016) Аврунін, О. Г.; Avrunin, O. G.; Selivanova, K.; Zlepko, S.; Romanyuk, S.; Zabolotna, N.; Komada, P.; Smailova, S.Quality improvement of diagnosis of the electromyography data based on statistical characteristics of the measured signals is described.