... 2024 industrial helmet head injury finite element method vertical impact helmet wearing Natural Science Foundation of Tianjin City 10.13039/501100006606 21JCYBJC01210 Moreover, this study revealed that the helmet wearing mode significantly affects the brain...

... analysis reports, was used to define the behavior of all tissues in the model [ 13 – 15 ]. Interaction of each tissue in the model was defined as tied elastic contact. Two subject-specific finite element method models were developed to investigate the effect between knee position and knee tissue...

... delivery process. In this project, the active contraction behaviors of muscle tissue were first modeled and investigated. After that, a finite element method (FEM) model to simulate the uterine cyclic active contraction and delivery of a fetus was developed in ls-dyna . The active contraction was driven...

...;RX002342 glaucoma biomechanics IOP pectinate ligaments finite element method 01 12 2023 21 03 2024 17 04 2024 2 Corresponding author. e-mail:  ross.ethier@bme.gatech.edu 1 Co-first authors. Fig. 6 The patency of the SC lumen was characterized...

... replaceable temperature measurement technology. 1 Corresponding author. 13 10 2023 12 03 2024 08 04 2024 atherosclerosis plaque radiofrequency ablation inverse heat transfer problem finite element method temperature reconstruction Atherosclerosis...

... 03 2024 childbirth uterus pelvis finite element method ls-dyna National Science Foundation 10.13039/100000001 CBET-2028474 Childbirth is a mechanical process that involves pushing forces—produced by the uterus' active contraction, intra-uterine pressure...

... 12 01 2020 19 02 2021 21 04 2021 nucleus pulposus intervertebral disc nucleotomy finite element method degeneration Partial removal of the nucleus pulposus (NP) is performed clinically to treat painful herniated discs [ 1 ]. Experimental and computational studies showed...

... those in the control group (Table 1 ). Biomechanically, excessive compression between contact areas can cause abrasion losses on the contact surface. The finite element method is a suitable tool for approximating the stress distribution in the TMJs without invasion. Moreover, we studied the changes...

.... Lastly, we examine the importance of contributing features on stress value and location prediction to gain intuitions on the underlying process. Moreover, deep neural networks can capture the functional mapping described by the finite element method, which has far-reaching implications for real-time...

... bending was applied 1 Corresponding author. Manuscript received June 19, 2018; final manuscript received February 17, 2019; published online March 25, 2019. Assoc. Editor: David Corr. 19 06 2018 17 02 2019 nucleus pulposus intervertebral disk finite element method...

... . 10.1007/s00586-011-1817-3 [28] Rohlmann , A. , Zander , T. , Schmidt , H. , Wilke , H. J. , and Bergmann , G. , 2006 , “ Analysis of the Influence of Disc Degeneration on the Mechanical Behaviour of a Lumbar Motion Segment Using the Finite Element Method ,” J. Biomech. , 39...

... as with potential tissue adaptation. Finite element method has demonstrated its efficiency in providing mechanistic details of stenting beyond the in vitro and in vivo experimental data [ 13 – 16 ]. For calcified plaque, the major focus of computational studies has been on plaque vulnerability, especially...

... remodeling bone vibration characteristics frequency response analysis loading frequency finite element method Like other biological tissue types, bone has a very interesting mechanical behavior, where evolution has resulted in a very complex internal and external structure. Bone tissue...

... cancellous bone tissue using nonlinear constitutive equations needs further investigation. finite element method cancellous bone microCT Cartesian meshes local convergence With the rapid development of 3D image reconstruction techniques and commodity computer, the microFE method has become...

... finite element method hexahedral element Biomechanical modeling methods can be used to predict deformations for medical image registration and particularly, they are very effective for whole-body computed tomography (CT) image registration because differences between the source and target images...

... mechanobiochemical model irreversible thermodynamics total hip arthroplasty finite element method Periprosthetic bone loss following THA is one of the most serious concerns compromising patients' life quality and is believed to be the result of stress shielding and osteolysis [ 1 , 2 ]. Stress shielding...

... stress and strain fields that occur in biological soft tissue. Such a model will facilitate the in-depth understanding of a multitude of potential knee injury mechanisms with special emphasis on ACL injury. knee finite element method ACL biomechanics injury validation The knee is one...

... of a Lumbar Motion Segment Using the Finite Element Method ,” J. Biomech. , 39 , pp. 2484 – 2490 . 10.1016/j.jbiomech.2005.07.026 17 Schmidt , H. , Kettler , A. , Rohlmann , A. , Claes , L. , and Wilke , H. J. , 2007 , “ The Risk of Disc Prolapses With Complex Loading...

... methods such as the finite element method. Spilker et al. [( 1 2 )] used the arbitrary Lagrange Eulerian method along with a moving prescribed force to approximate the sliding contact problem and modeled plowing tests of the TMJ disc in 2D. Chen et al. and Ateshian et al. developed true sliding contact...

... on the Homogenization Method with Adaptive Finite Element Methods ,” Comput. Methods Appl. Mech. Eng. , 83 ( 2 ), pp. 143 – 198 . 10.1016/0045-7825(90)90148-F 35 Hassani , B. , and Hinton , E. , 1998 , “ A Review of Homogenization and Topology Optimization I-Homogenization Theory for Media...