搜索结果: 46-60 共查到“生物医学工程 tissue”相关记录61条 . 查询时间(0.093 秒)
Development of Tailor-Made Scaffolds for Vascular Tissue Engineering
Tailor-Made Tissue Engineering Vascular
2009/6/1
Development of Tailor-Made Scaffolds for Vascular Tissue Engineering.
Robotics-Based Fabrication Technologies for Engineered Tissue
Fabrication Technologies Engineered Tissue
2009/6/1
Robotics-Based Fabrication Technologies for Engineered Tissue
The Contractility of Isolated Rat Atrial Tissue during Hypoxia is Better Preserved in a High- or Zero-Glucose Environment than in a Normal Glucose Environment
glucose environment mechanical function contractility hypoxia
2009/4/8
Aim: Hyperglycemia is known to be associated with an increase in mortality in myocardial infarction and intensive care patients despite the fact that glucose metabolism plays a central role in myocard...
Formation of new periodontal ligament around transplanted teeth with proliferating tissue in periodontal osseous defect under barrier membrane
transplanted teeth proliferating tissue barrier membrane
2009/3/3
The present study evaluated whether transplanted proliferating tissue in periodontal osseous defects can form new periodontal ligament. A periodontal osseous defect was created in dogs by removing a...
Structure and component alteration of rabbit Achilles tendon in tissue culture
Structure component alteration rabbit Achilles tendon tissue culture
2009/3/3
The aim of this study was to investigate alterations of cultured tendon tissues to determine whether tissue culture is a useful method for biological analyses of the tendon. Tendon tissues for tissu...
Periodontal regeneration in intrabony defects after application of enamel matrix proteins with guided tissue regeneration：An experimental study in dogs
Periodontal regeneration enamel matrix proteins guided tissue regeneration
2009/3/2
The aim of this study was to evaluate the effects of enamel matrix proteins (EMP) at the early stage of wound healing in the periodontal tissues by a combination treatment with guided tissue regener...
Simvastatin inhibits tissue factor and plasminogen activator inhibitor-1 expression of glomerular mesangial cells in hypercholesterolemic rabbits
Simvastatin inhibits tissue factor plasminogen activator inhibitor-1 glomerular mesangial cells
2009/3/2
Tissue factor (TF) and plasminogen activator inhibitor-1 (PAI-1) activity and/or expression are upregulated in hypercholesterolemia. Despite extensive research on anti-thrombotic effect of statins, ...
Periodontal regeneration following transplantation of proliferating tissue derived from periodontal ligament into class III furcation defects in dogs
Periodontal regeneration transplantation proliferating tissue periodontal ligament dogs
2009/3/2
The aim of this study was to evaluate the healing of class III furcation defects following transplantation of proliferating tissue derived from periodontal ligament (pPDL). Two weeks after removing ...
Effect of variable heat transfer coefficient on tissue temperature next to a large vessel during radiofrequency tumor ablation
heat transfer coefficient tissue temperature radiofrequency tumor ablation
2010/2/25
For tumor ablation procedures typically lasting at least 5 min, this study shows that modeling the heat sink effect of large vessels by applying constant h as a boundary condition will yield precise r...
Effects of gastrointestinal tissue structure on computed dipole vectors
gastrointestinal tissue structure computed dipole vectors
2010/2/25
The structure of the intestinal wall affected the potential gradient through the wall and the orientation and magnitude of the dipole vector. We have seen that the models with a symmetrical wall struc...
Analytical and numerical quantification and comparison of the local electric field in the tissue for different electrode configurations
the local electric field the tissue different electrode configurations
2010/2/25
Based on our analytical and numerical models of the local electric field distribution we show that the applied voltage, configuration of the electrodes and electrode position need to be chosen specifi...
Protein–polymer conjugates for forming photopolymerizable biomimetic hydrogels for tissue engineering
Albumin Fibrin Collagen Poly(ethylene glycol) Scaffold Smooth muscle cells
2010/1/7
Collagen, fibrin and albumin are popular proteins for making biological scaffolds for tissue engineering because of their
biocompatibility, biodegradability, and availability. A major drawback of bi...
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...
Peripheral nerve magnetic stimulation: influence of tissue non-homogeneity
Peripheral nerve magnetic stimulation tissue non-homogeneity
2010/3/1
The model developed could be useful in theoretical prediction of the current distribution in the nerves during diagnostic stimulation and therapeutic procedures involving electromagnetic excitation. T...
The proposed method could be used to locally stimulate active tissue by inducing an electric field in regions where the ultrasound is focused. Potential advantages of this method compared to TMS is th...