Proceedings of the International Conference of Mechanical Engineering (ICOME-2022)

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A Personalized Three-Dimensional Model of a Patient Using CT Images

Authors
Dragos-Laurentiu Popa1, *, Alina Duta1, Gabriel Buciu2, Daniela Tarnita1, Daniela Vintila1
1Faculty of Mechanics, University of Craiova, 200512, Craiova, Romania
2Faculty of Health Care, Titu Maiorescu University, 210102, Targu Jiu, Romania
*Corresponding author. Email: dragos.popa@edu.ucv.ro
Corresponding Author
Dragos-Laurentiu Popa
Available Online 30 May 2023.
DOI
10.2991/978-94-6463-152-4_8How to use a DOI?
Keywords
Reverse Engineering; Computer Aided Design; Personalized Human 3D Model
Abstract

In order to obtain a personalized three-dimensional model of a patient based on CT images, the InVesalius program was initially used, which performs the initial conversion of the analyzed tissues into a specific engineering file composed of the so-called “point cloud”. This “point cloud” was imported into the Geomagic program, in which, using reverse engineering techniques, the “point cloud” was initially transformed into elementary triangular surfaces. These primary geometric structures have been edited, transformed, adapted so that, in the end, perfectly closed surfaces are obtained. It was done in this way, both for the bone structure of the head, but also for the dental structure. These complex geometries were loaded into SolidWorks, where they were originally transformed into virtual solids. These geometric structures were loaded and assembled into SolidWorks and interference solids were removed. Finally, a customized three-dimensional model was obtained on which different normal or pathological situations can be analyzed using kinematic simulations or using the finite element method.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference of Mechanical Engineering (ICOME-2022)
Series
Atlantis Highlights in Engineering
Publication Date
30 May 2023
ISBN
10.2991/978-94-6463-152-4_8
ISSN
2589-4943
DOI
10.2991/978-94-6463-152-4_8How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Dragos-Laurentiu Popa
AU  - Alina Duta
AU  - Gabriel Buciu
AU  - Daniela Tarnita
AU  - Daniela Vintila
PY  - 2023
DA  - 2023/05/30
TI  - A Personalized Three-Dimensional Model of a Patient Using CT Images
BT  - Proceedings of the International Conference of Mechanical Engineering (ICOME-2022)
PB  - Atlantis Press
SP  - 62
EP  - 69
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-152-4_8
DO  - 10.2991/978-94-6463-152-4_8
ID  - Popa2023
ER  -