搜索结果: 16-30 共查到“生物医学工程 Computational”相关记录30条 . 查询时间(0.103 秒)
A Novel Terpenoid from Elephantopus Scaber - Antibacterial Activity on Staphylococcus Aureus: A Substantiate Computational Approach
antibacterial autolysin terpenoid CADD chemsketch hex pass prediction
2009/4/14
Staphylococcus aureus has gainedmuch attention in the last decade as it is a major cause of the Urinary Tract Infection in Diabetic patients. The Extended Spectrum β-Lactamases (ESβL) producers are h...
Research and development of a new RF-assisted device for bloodless rapid transection of the liver: Computational modeling and in vivo experiments
a new RF-assisted device the liver in vivo experiments computational modeling
2010/2/25
Our research plan includes computer modeling and in vivo studies. Computer modeling was based on the Finite Element Method (FEM) and allowed us to estimate the distribution of electrical power deposit...
Hemodynamic diagnostics of epicardial coronary stenoses: in-vitro experimental and computational study
Hemodynamic diagnostics epicardial coronary stenoses computational study
2010/2/25
The mean pressure drop-flow characteristics before and during guidewire insertion indicated that increasing stenosis causes a shift in dominance from viscous pressure to momentum forces. However, for ...
A computational model of skeletal muscle metabolism linking cellular adaptations induced by altered loading states to metabolic responses during exercise
skeletal muscle metabolism cellular adaptations metabolic responses
2010/2/26
The present model can be applied to test complex hypotheses during exercise involving the integration and control of metabolic processes at various organizational levels (cellular to tissue) in indivi...
MR thermometry characterization of a hyperthermia ultrasound array designed using the k-space computational method
MR thermometry characterization a hyperthermia ultrasound array the k-space computational method
2010/2/26
Unlike conventional computational methods, the k-space method provides a powerful tool to predict pressure wavefield in large scale, 3D, inhomogeneous and coarse grid tissue models. Noninvasive MRI th...
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 ...
Axial stent strut angle influences wall shear stress after stent implantation: analysis using 3D computational fluid dynamics models of stent foreshortening
Axial stent strut angle 3D computational fluid dynamics models stent foreshortening
2010/2/26
The success of vascular stents in the restoration of blood flow is limited by restenosis. Recent data generated from computational fluid dynamics (CFD) models suggest that the vascular geometry create...
Review of "Computational Modeling of Genetic and Biochemical Networks" edited by James M. Bower and Hamid Bolouri
Computational Modeling Genetic and Biochemical Networks James M. Bower Hamid Bolouri
2010/2/26
Since the coming-of-age of the scientific discipline called bioinformatics it has become increasingly clear that computers in biology will be important not only for managing and analyzing biological a...
Regional differences in APD restitution can initiate wavebreak and re-entry in cardiac tissue: A computational study
APD restitution wavebreak cardiac tissue
2010/2/26
Regional differences in APD restitution are an arrhythmogenic substrate that can be concealed at normal heart rates. A premature stimulus produces regional differences in repolarisation, and a further...
Computational optical biopsy
optical biopsy optical molecular imaging the tissue patient studies
2010/3/1
Optical molecular imaging is based on fluorescence or bioluminescence, and hindered by photon scattering in the tissue, especially in patient studies. Here we propose a computational optical biopsy (C...
Computational model of blood flow in the aorto-coronary bypass graft
blood flow the aorto-coronary bypass graft
2010/3/1
The computed results have revealed that (i) maximum perfusion of the occluded artery occurs during mid-diastole, and (ii) the maximum wall shear-stress variation is observed around the distal anastomo...
Dispersion of cardiac action potential duration and the initiation of re-entry: A computational study
cardiac action potential duration the initiation of re-entry A computational study
2010/3/1
We found a close association between increased APD dispersion and susceptibility to re-entrant arrhythmias, when APD dispersion is increased by larger spatial scale of heterogeneity, greater electroph...
Computational studies of the effects of myocardial blood flow reductions on cardiac metabolism
myocardial blood flow cardiac metabolism
2010/3/1
Changes in phosphorylation state and glucose uptake only significantly affect the initial phase of the glycolytic response to ischemia, while glycogen breakdown exerts control over glycolysis during t...
Application of computational kinetic mechanism generation to model the autocatalytic pyrolysis of methane
computational kinetic mechanism generation the autocatalytic pyrolysis of methane
2009/12/24
Application of computational kinetic mechanism generation to model the autocatalytic pyrolysis of methane.
A global optimization method, aBB, for general twice differentiable constrained NLPs – II Implementation and computational results
A global optimization method differentiable constrained NLPs Implementation and computational results
2009/12/24
A global optimization method, aBB, for general twice differentiable constrained NLPs – II Implementation and computational results.