ABDOMINAL AORTIC ANEURYSM – COMPUTER MODELLING AND NUMERICAL SOLUTION
The main purpose of this study was to reconstruct 3D aorta models based on a series of 2D CT images of two patients suffering from an aneurysm. After the 3D models had been made, a numerical solution of the problem of the abdominal aortic aneurysm was obtained. The numerical solution...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
The Serbian Academic Center
2021-06-01
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| Series: | Applied Engineering Letters |
| Subjects: | |
| Online Access: | https://aeletters.com/wp-content/uploads/2021/07/AEL00309.pdf |
| _version_ | 1797642245626658816 |
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| author | S. Starcevic S. Savic N. Filipovic A. Milovanovic M. Djordjevic |
| author_facet | S. Starcevic S. Savic N. Filipovic A. Milovanovic M. Djordjevic |
| author_sort | S. Starcevic |
| collection | DOAJ |
| description | The main purpose of this study was to reconstruct 3D aorta models based
on a series of 2D CT images of two patients suffering from an aneurysm.
After the 3D models had been made, a numerical solution of the problem
of the abdominal aortic aneurysm was obtained. The numerical solution
incorporated mathematical models of biomechanical systems. Various
parameters such as shear stress, pressure, and velocity of fluid through
blood vessel could be calculated using these methods. The first part of the
paper introduces the abdominal aorta and aneurysm. The second part of
this paper describes the process of getting 3D model geometries of the
aortic aneurysms. Finally, the results obtained from the models are
discussed with the aim of predicting a rupture of an abdominal aortic
aneurysm and selecting the right treatment for this disease. |
| first_indexed | 2024-03-11T13:57:21Z |
| format | Article |
| id | doaj.art-983ec1c02d994e1eafa442b81f679b7b |
| institution | Directory Open Access Journal |
| issn | 2466-4677 2466-4847 |
| language | English |
| last_indexed | 2024-03-11T13:57:21Z |
| publishDate | 2021-06-01 |
| publisher | The Serbian Academic Center |
| record_format | Article |
| series | Applied Engineering Letters |
| spelling | doaj.art-983ec1c02d994e1eafa442b81f679b7b2023-11-02T06:09:29ZengThe Serbian Academic CenterApplied Engineering Letters2466-46772466-48472021-06-01628087doi.org/10.18485/aeletters.2021.6.2.5ABDOMINAL AORTIC ANEURYSM – COMPUTER MODELLING AND NUMERICAL SOLUTIONS. Starcevic0S. Savic1N. Filipovic2A. Milovanovic3M. Djordjevic41 Faculty of Engineering, University of Kragujevac, Serbia, BioIRC Research and Development Center of Bioengineering, Kragujevac, Serbia Faculty of Engineering, University of Kragujevac, SerbiaFaculty of Engineering, University of Kragujevac, Serbia, BioIRC Research and Development Center of Bioengineering, Kragujevac, SerbiaFaculty of Engineering, University of Kragujevac, Serbia Faculty of Engineering, University of Kragujevac, Serbia The main purpose of this study was to reconstruct 3D aorta models based on a series of 2D CT images of two patients suffering from an aneurysm. After the 3D models had been made, a numerical solution of the problem of the abdominal aortic aneurysm was obtained. The numerical solution incorporated mathematical models of biomechanical systems. Various parameters such as shear stress, pressure, and velocity of fluid through blood vessel could be calculated using these methods. The first part of the paper introduces the abdominal aorta and aneurysm. The second part of this paper describes the process of getting 3D model geometries of the aortic aneurysms. Finally, the results obtained from the models are discussed with the aim of predicting a rupture of an abdominal aortic aneurysm and selecting the right treatment for this disease.https://aeletters.com/wp-content/uploads/2021/07/AEL00309.pdffinite elements3d modelaortaaneurysmpak‐f solver |
| spellingShingle | S. Starcevic S. Savic N. Filipovic A. Milovanovic M. Djordjevic ABDOMINAL AORTIC ANEURYSM – COMPUTER MODELLING AND NUMERICAL SOLUTION Applied Engineering Letters finite elements 3d model aorta aneurysm pak‐f solver |
| title | ABDOMINAL AORTIC ANEURYSM – COMPUTER MODELLING AND NUMERICAL SOLUTION |
| title_full | ABDOMINAL AORTIC ANEURYSM – COMPUTER MODELLING AND NUMERICAL SOLUTION |
| title_fullStr | ABDOMINAL AORTIC ANEURYSM – COMPUTER MODELLING AND NUMERICAL SOLUTION |
| title_full_unstemmed | ABDOMINAL AORTIC ANEURYSM – COMPUTER MODELLING AND NUMERICAL SOLUTION |
| title_short | ABDOMINAL AORTIC ANEURYSM – COMPUTER MODELLING AND NUMERICAL SOLUTION |
| title_sort | abdominal aortic aneurysm computer modelling and numerical solution |
| topic | finite elements 3d model aorta aneurysm pak‐f solver |
| url | https://aeletters.com/wp-content/uploads/2021/07/AEL00309.pdf |
| work_keys_str_mv | AT sstarcevic abdominalaorticaneurysmcomputermodellingandnumericalsolution AT ssavic abdominalaorticaneurysmcomputermodellingandnumericalsolution AT nfilipovic abdominalaorticaneurysmcomputermodellingandnumericalsolution AT amilovanovic abdominalaorticaneurysmcomputermodellingandnumericalsolution AT mdjordjevic abdominalaorticaneurysmcomputermodellingandnumericalsolution |