What Types of Nanoparticles Are Used in CT Imaging?
Several types of nanoparticles are utilized in CT imaging, including:
Gold Nanoparticles: Due to their high atomic number, gold nanoparticles are excellent for enhancing image contrast. Iron Oxide Nanoparticles: These are often used because of their magnetic properties, which can also be beneficial in other imaging modalities like MRI. Silica Nanoparticles:Silica-based nanoparticles can be easily functionalized for specific targeting and are biocompatible.
