Research Progress on the Applications of Magnetic Nanoparticles in Magnetic Resonance Imaging and Drug Carriers
Magnetic nanoparticles have good application prospects in the biomedical field.This article reviews the relevant research results,introduces the preparation methods of magnetic nanoparticles,and their applications as magnetic resonance imaging contrast agents and drug carriers.In magnetic resonance imaging,magnetic nanoparticles have targeted specificity and can improve imaging contrast,enabling doctors to better understand the microstructure of diseased tissues.In terms of drug carriers,magnetic nanoparticles can achieve targeted treatment of diseases,improve the effectiveness of local treatment,and play an important role in the brain nervous system and tumor cells.In addition,this article also points out the current challenges and future development directions of magnetic nanoparticles,providing reference for further scientific research and clinical applications in the future.
magnetic nanoparticlespreparation methodsmagnetic resonance imagingdrug carriers
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