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Keywords: Finite Element Method
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2024, 146(10): 101002.
Paper No: BIO-23-1368
Published Online: May 13, 2024
... 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...
Includes: Supplementary data
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2024, 146(8): 081010.
Paper No: BIO-23-1334
Published Online: April 8, 2024
... atherosclerosis plaque radiofrequency ablation inverse heat transfer problem finite element method temperature reconstruction Atherosclerosis, the most prevalent cardiovascular disease, primarily affects large and medium-sized arteries, making it a leading cause of cardiovascular disease and stroke...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2024, 146(6): 061002.
Paper No: BIO-23-1302
Published Online: March 25, 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, and Valsalva (pushing) induced...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2021, 143(8): 081002.
Paper No: BIO-20-1032
Published Online: April 21, 2021
... 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...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. August 2019, 141(8): 084502.
Paper No: BIO-18-1518
Published Online: May 6, 2019
.... 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...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2019, 141(5): 051004.
Paper No: BIO-18-1287
Published Online: March 25, 2019
... 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...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2019, 141(3): 031010.
Paper No: BIO-18-1139
Published Online: January 31, 2019
... . 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...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. February 2019, 141(2): 021010.
Paper No: BIO-18-1114
Published Online: December 12, 2018
... 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...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2018, 140(12): 121003.
Paper No: BIO-17-1511
Published Online: September 25, 2018
... 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...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2014, 136(10): 101013.
Paper No: BIO-14-1047
Published Online: August 14, 2014
... 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...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. May 2014, 136(5): 051002.
Paper No: BIO-13-1335
Published Online: April 10, 2014
... 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...
Topics: Bone, Density
Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2014, 136(1): 011002.
Paper No: BIO-13-1126
Published Online: November 26, 2013
... 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...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. August 2012, 134(8): 084503.
Published Online: August 6, 2012
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. March 2012, 134(3): 031004.
Published Online: March 23, 2012
... 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...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. August 2011, 133(8): 084501.
Published Online: September 15, 2011
... the impact of such an approach. The objective of this study is to evaluate the effectiveness of using a multiple segment stent rather than a single long stent to dilate a curved artery using the finite element method. A double segment stent (DSS) and a single segment stent (SSS) were modeled. The stents were...
Topics: Stents, Stress
Journal Articles