An efficient tissue classifier for building patient-specific finite element models from X-ray CT images

1996 ◽  
Vol 43 (3) ◽  
pp. 333-337 ◽  
Author(s):  
N. Shrinidhi ◽  
D.R. Haynor ◽  
Yanqun Wang ◽  
D.B. Jorgenson ◽  
G.H. Bardy ◽  
...  
Keyword(s):  
Finite Element ◽  
Ct Images ◽  
Patient Specific ◽  
Finite Element Models ◽  
X Ray

scholarly journals A step-by-step review on patient-specific biomechanical finite element models for breast MRI to x-ray mammography registration

2017 ◽  
Vol 45 (1) ◽  
pp. e6-e31 ◽  
Author(s):  
Eloy García ◽  
Yago Diez ◽  
Oliver Diaz ◽  
Xavier Lladó ◽  
Robert Martí ◽  
...  
Keyword(s):  
Finite Element ◽  
Breast Mri ◽  
Patient Specific ◽  
Finite Element Models ◽  
X Ray

Structures and Function of Remora Adhesion

2013 ◽  
Vol 1498 ◽  
pp. 159-168 ◽  
Author(s):  
Jason H. Nadler ◽  
Allison J. Mercer ◽  
Michael Culler ◽  
Keri A. Ledford ◽  
Ryan Bloomquist ◽  
...  
Keyword(s):  
Finite Element ◽  
Finite Element Models ◽  
Shear Load ◽  
Tissue Properties ◽  
X Ray ◽  
Drag Forces ◽  
Suction Cup ◽  
Wide Range ◽  
Hierarchical Nature ◽  
And Function

ABSTRACTRemoras (echeneid fish) reversibly attach and detach to marine hosts, almost instantaneously, to “hitchhike” and feed. The adhesion mechanisms that they use are remarkably insensitive to substrate topology and quite different from the latching and suction cup-based systems associated with other species at similar length scales. Remora adhesion is also anisotropic; drag forces induced by the swimming host increase adhesive strength, while rapid detachment occurs when the remora reverses this shear load. In this work, an investigation of the adhesive system’s functional morphology and tissue properties was carried out initially through dissection and x-ray microtomographic analyses. Resulting finite element models of these components have provided new insights into the adaptive, hierarchical nature of the mechanisms and a path toward a wide range of engineering applications.

Predisposing Factors for Orthodontic Mini-Implant Failure Defined by Bone Strains in Patient-Specific Finite Element Models

2016 ◽  
Vol 44 (10) ◽  
pp. 2948-2956 ◽  
Author(s):  
Mhd Hassan Albogha ◽  
Toru Kitahara ◽  
Mitsugu Todo ◽  
Hiroto Hyakutake ◽  
Ichiro Takahashi
Keyword(s):  
Finite Element ◽  
Predisposing Factors ◽  
Implant Failure ◽  
Patient Specific ◽  
Finite Element Models ◽  
Bone Strains
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