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Information × Registration Number 0219U102115, 0119U103517 , R & D reports Title 3D-Model - Introduction of rapid prototyping for upper airway modeling in normal and typical pathologies popup.stage_title Head Avrunin Oleh H., Доктор технічних наук Registration Date 19-12-2019 Organization Kharkiv National University Of Radio Electronics popup.description2 The text of the report consists of three sections on 59 pages of printed text, contains 31 figures, 1 table, 43 literature sources. The subject of work is the development of models and methods for improving the accuracy of diagnosis of nasal breathing through the introduction of rapid prototyping technology. The object of the study is the processes of development and analysis of the aerodynamic characteristics of individual full-scale 3D models of the upper respiratory tract of the human, which are created by the technology of rapid prototyping (3D-printing) based on computer tomography. The aim of the project is to increase the accuracy of diagnosing nasal breathing disorders by analyzing the aerodynamic characteristics of the parietal flow of air on the basis of the manufacture and study of individual natural 3D models of the upper respiratory tract of the person. The main tasks of the project were performed in full according to the technical task, namely: development of a method of segmentation of the upper respiratory tract by tomographic data; preparation of 3D model of upper respiratory tract for rapid prototyping; formulation of practical recommendations for determining the optimal indices of 3D slicing for accurate detailing of anatomical natural models; clarification of the influence of aerodynamic characteristics of the upper respiratory tract on respiratory performance; development of a structural diagram of the test bench for determining the aerodynamic characteristics of the upper respiratory tract MODEL, 3D, TOMOGRAPHY, UPPER BREATHING, DISORDERS, NOSE BREATHING, AERODYNAMIC CHARACTERISTICS, PROTOTYPING  Product Description popup.authors Isaeva Olga A. Avrunin Oleh H. Kovalova Anastasiya A. Nosova Yana V. Tymkovych Maksym Yu. popup.nrat_date 2020-04-02 Close