搜索结果: 1-5 共查到“临床工程学 Shear”相关记录5条 . 查询时间(0.109 秒)
The Response of Endothelial Cells to Fluid Shear Stress Using a Co-Culture Model of the Arterial Wall
Endothelial Cell Mechanical Stimulation Proliferation Smooth Muscle Cell Vascular Tissue Engineering
2010/1/7
An endothelial cell (EC) smooth muscle cell (SMC) co-culture
model of the arterial wall was used to study the effect of fluid shear
stress on EC behavior. This model, in addition to being a more rea...
Visualization of Thrombus Formation Process and Flow Analysis on Shear Blood Flow
Thrombus Shear rate Concentration Pulsatile flow
2009/6/5
This paper describes the visualization of thrombus formation process by using the plasma water to develop the CFD based prediction method of thrombus formation. The experimental apparatus has one ori...
Evaluation of the effect of stent strut profile on shear stress distribution using statistical moments
stent strut profile shear stress distribution statistical moments
2010/2/25
The strut shape found in the latest generations of stents are commonly dictated by manufacturing limitations. This research shows, however, that strut design can play a fundamental role in the improve...
Flow and wall shear stress in end-to-side and side-to-side anastomosis of venous coronary artery bypass grafts
Flow and wall shear stress venous coronary artery bypass grafts
2010/2/25
CFD analysis of venous CABG based on in-vivo CT datasets in patients was feasible producing qualitative and quantitative information on mass flow and WSS. Differences were found between the two types ...
Alterations in regional vascular geometry produced by theoretical stent implantation influence distributions of wall shear stress: analysis of a curved coronary artery using 3D computational fluid dynamics modeling
regional vascular geometry theoretical stent implantation a curved coronary artery 3D computational fluid dynamics modeling
2010/2/26
The current results predicting large spatial and temporal variations in WSS at specific locations in curved arterial 3D CFD simulations are consistent with clinically observed sites of restenosis. If ...