نتایج جستجو برای: targeted nano contrast agent
تعداد نتایج: 814854 فیلتر نتایج به سال:
Objective(s): The aim of this work was to prepare and characterize magnetic nanoparticles (MNPs) as theranostic system to act simultaneously as drug carrier and MRI contrast agent. Chitosan-coated MNPs (CMNPs) were prepared and loaded with silymarin. Silymarin-loaded CMNPs were characterized with various techniques and their potential as MRI contrast agent was also evaluated. Materials and Meth...
Nanotechnology provide innovative tools that shed greater light on life cycle of normal cells and the point at which molecular processes and changes within cells become correlated with development of cancer. It should be possible to obtain large amount of information from a small source. They aid in analysis of parameters such as cellular mechanics, morphology and cytoskeleton which has been ha...
Molecular medical imaging is intended to increase the accuracy of diagnosis, particularly in cardiovascular and cancer-related diseases, where early detection could significantly treatment success rate. In this study, we present mixed micelles formed from four building blocks as a magnetic resonance targeted contrast agent for atheroma cancer cells. The are gadolinium-loaded DOTA ring responsib...
background: nowadays mri examinations have been widely used in clinical applications for many diagnoses. the use of contrast agent in mri improves lesion detection and characterization and causes more accurate diagnosis. objectives: the aim of this study was comparing to optimal dose of magnevist contrast agent in modified t1w se (spin echo), t1w fse (fast spin echo) and t1w gre (gradient ech...
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