Optimization and real-time control for laser treatment of heterogeneous soft tissues [0.03%]
用于异构软组织的激光治疗优化与实时控制方法研究
Yusheng Feng,David Fuentes,Andrea Hawkins et al.
Yusheng Feng et al.
Predicting the outcome of thermotherapies in cancer treatment requires an accurate characterization of the bioheat transfer processes in soft tissues. Due to the biological and structural complexity of tumor (soft tissue) composition and va...
Patient-Specific Vascular NURBS Modeling for Isogeometric Analysis of Blood Flow [0.03%]
基于等几何分析的患者特异性血管NURBS模型构建方法研究血流问题
Yongjie Zhang,Yuri Bazilevs,Samrat Goswami et al.
Yongjie Zhang et al.
We describe an approach to construct hexahedral solid NURBS (Non-Uniform Rational B-Splines) meshes for patient-specific vascular geometric models from imaging data for use in isogeometric analysis. First, image processing techniques, such ...
Immersed finite element method and its applications to biological systems [0.03%]
浸没有限元方法及其在生物系统中的应用
Wing Kam Liu,Yaling Liu,David Farrell et al.
Wing Kam Liu et al.
This paper summarizes the newly developed immersed finite element method (IFEM) and its applications to the modeling of biological systems. This work was inspired by the pioneering work of Professor T.J.R. Hughes in solving fluid-structure ...
Three Dimensional Viscous Finite Element Formulation For Acoustic Fluid Structure Interaction [0.03%]
三维粘性声固耦合流体有限元分析方法
Lei Cheng,Robert D White,Karl Grosh
Lei Cheng
A three dimensional viscous finite element model is presented in this paper for the analysis of the acoustic fluid structure interaction systems including, but not limited to, the cochlear-based transducers. The model consists of a three di...
Yongjie Zhang,Thomas J R Hughes,Chandrajit L Bajaj
Yongjie Zhang
This paper describes an automatic and efficient approach to construct unstructured tetrahedral and hexahedral meshes for a composite domain made up of heterogeneous materials. The boundaries of these material regions form non-manifold surfa...
Open Problems in Computational Vascular Biomechanics: Hemodynamics and Arterial Wall Mechanics [0.03%]
血管生物力学中的开放问题：血流动力学和动脉壁力学
C A Taylor,J D Humphrey
C A Taylor
The vasculature consists of a complex network of vessels ranging from large arteries to arterioles, capillaries, venules, and veins. This network is vital for the supply of oxygen and nutrients to tissues and the removal of carbon dioxide a...
Grand Roman Joldes,Adam Wittek,Karol Miller
Grand Roman Joldes
Many researchers have proposed the use of biomechanical models for high accuracy soft organ non-rigid image registration, but one main problem in using comprehensive models is the long computation time required to obtain the solution. In th...
A Computational Framework for Fluid-Solid-Growth Modeling in Cardiovascular Simulations [0.03%]
一种计算框架：心血管模拟中流体-固体-生长模型
C Alberto Figueroa,Seungik Baek,Charles A Taylor et al.
C Alberto Figueroa et al.
It is now well known that altered hemodynamics can alter the genes that are expressed by diverse vascular cells, which in turn plays a critical role in the ability of a blood vessel to adapt to new biomechanical conditions and governs the n...
Application of a Three-Dimensional Poroelastic BEM to Modeling the Biphasic Mechanics of Cell-Matrix Interactions in Articular Cartilage (REVISION) [0.03%]
三维渗流弹性学BEM在关节软骨双相力学的细胞-基质相互作用模型中的应用(修改版)
Mansoor A Haider,Farshid Guilak
Mansoor A Haider
Articular cartilage exhibits viscoelasticity in response to mechanical loading that is well described using biphasic or poroelastic continuum models. To date, boundary element methods (BEMs) have not been employed in modeling biphasic tissu...
A Fast Variational Method for the Construction of Resolution Adaptive C-Smooth Molecular Surfaces [0.03%]
一种快速的变分方法用于构建可调节分辨率且C光滑的分子表面
Chandrajit L Bajaj,Guoliang Xu,Qin Zhang
Chandrajit L Bajaj
We present a variational approach to smooth molecular (proteins, nucleic acids) surface constructions, starting from atomic coordinates, as available from the protein and nucleic-acid data banks. Molecular dynamics (MD) simulations traditio...