Development of a method to construct three-dimensional finite element models of thoracic aortic aneurysms from MRI images

Y. Kato; T. Matsumoto; K. Kumagai; H. Akimoto; K. Tabayashi; N. Sato

doi:10.1109/MIAR.2001.930275

Development of a method to construct three-dimensional finite element models of thoracic aortic aneurysms from MRI images

Y. Kato, T. Matsumoto, K. Kumagai, H. Akimoto, K. Tabayashi, N. Sato

Surgery

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

5 Citations (Scopus)

Abstract

Most patients die when thoracic aortic aneurysms rupture. In order to avoid the ruptures, the aneurysms are replaced with aortic prostheses when their maximum diameter exceeds 5 cm. Because this criterion is based on the experiences, some aneurysms rupture even if the diameters are smaller than this criterion. To treat the aneurysm properly, it is necessary to find out the new criterion. The rupture is thought to have a close relationship with the stress in the wall. Hence, there is much research about the stress, but this research uses the straight tube model. The model shape does not seem appropriate to a thoracic aorta shape. Hence, we developed the method to construct three-dimensional finite element models of thoracic aortic aneurysms from MRI images.

Original language	English
Title of host publication	Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	131-136
Number of pages	6
ISBN (Electronic)	0769511139, 9780769511139
DOIs	https://doi.org/10.1109/MIAR.2001.930275
Publication status	Published - 2001 Jan 1
Event	International Workshop on Medical Imaging and Augmented Reality, MIAR 2001 - Shatin, N.T., Hong Kong Duration: 2001 Jun 10 → 2001 Jun 12

Publication series

Name	Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001

Other

Other	International Workshop on Medical Imaging and Augmented Reality, MIAR 2001
Country	Hong Kong
City	Shatin, N.T.
Period	01/6/10 → 01/6/12

ASJC Scopus subject areas

Signal Processing
Radiology Nuclear Medicine and imaging

Access to Document

10.1109/MIAR.2001.930275

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Kato, Y., Matsumoto, T., Kumagai, K., Akimoto, H., Tabayashi, K., & Sato, N. (2001). Development of a method to construct three-dimensional finite element models of thoracic aortic aneurysms from MRI images. In Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001 (pp. 131-136). [930275] (Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MIAR.2001.930275

Development of a method to construct three-dimensional finite element models of thoracic aortic aneurysms from MRI images. / Kato, Y.; Matsumoto, T.; Kumagai, K.; Akimoto, H.; Tabayashi, K.; Sato, N.

Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001. Institute of Electrical and Electronics Engineers Inc., 2001. p. 131-136 930275 (Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kato, Y, Matsumoto, T, Kumagai, K, Akimoto, H, Tabayashi, K & Sato, N 2001, Development of a method to construct three-dimensional finite element models of thoracic aortic aneurysms from MRI images. in Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001., 930275, Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001, Institute of Electrical and Electronics Engineers Inc., pp. 131-136, International Workshop on Medical Imaging and Augmented Reality, MIAR 2001, Shatin, N.T., Hong Kong, 01/6/10. https://doi.org/10.1109/MIAR.2001.930275

Kato Y, Matsumoto T, Kumagai K, Akimoto H, Tabayashi K, Sato N. Development of a method to construct three-dimensional finite element models of thoracic aortic aneurysms from MRI images. In Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001. Institute of Electrical and Electronics Engineers Inc. 2001. p. 131-136. 930275. (Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001). https://doi.org/10.1109/MIAR.2001.930275

Kato, Y. ; Matsumoto, T. ; Kumagai, K. ; Akimoto, H. ; Tabayashi, K. ; Sato, N. / Development of a method to construct three-dimensional finite element models of thoracic aortic aneurysms from MRI images. Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001. Institute of Electrical and Electronics Engineers Inc., 2001. pp. 131-136 (Proceedings - International Workshop on Medical Imaging and Augmented Reality, MIAR 2001).

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