Study of Finite Element Modeling from CT Images
نویسندگان
چکیده
منابع مشابه
Finite Element Analysis of Infant Skull Trauma using CT Images
Some cases of infant skull fracture fall under the category of forensic study where it is not obvious whether the head trauma happened due to an accident or abuse. To be able to determine the cause of the head trauma with sufficient accuracy, biomechanical analysis using finite element modeling of the infant cranium has been established. By simulating the trauma, one may be able to obtain the f...
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Lumber disc herniation is one of the most common causes of low back pain. Relevant research indicates that it is generally induced by the degenerated deformation of a disc due to too much labor or spine abnormality. The number and variety of clinical interventions for lumbar disc herniation continue to grow. The lumbar intervertebral disc is a viscoelastic tissue located in the middle of the tw...
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Purpose: This research will try to predict damage probability and calculate the main stress resulted from baton impacts by finite element (FE) modeling of the human head considering skull texture, brain and cerebrospinal fluid.Materials and Methods: A three dimensional FE model of the skull-brain complex was constructed for simulating the baton impact. The FE analysis was carried out using ANSY...
متن کاملFinite element modeling of trabecular bone from multi-row detector CT imaging
ACKNOWLEDGMENTS First of all, I would like to give my most sincere thanks to my advisor Professor Punam K. and Ryan Amelon for their help on my research. In the end, I want to thank all the faculty, staff and students of The Iowa Institute for Biomedical Imaging and Electrical and Computer Engineering for their improving lectures and kind help. iii ABSTRACT The finite element method (FEM) has b...
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Metal forming processes, compared with machining ones, reduce production steps and increase manufacturing speed in addition to saving raw material. In this paper, forming process of column of a steering mechanism is investigated by finite element analyses and experimental tests; and optimum die design parameters are found. Forming process parameters including die opening angle, bearing length, ...
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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2005
ISSN: 1881-1361,0287-4547
DOI: 10.4012/dmj.24.447