How Does Nanotechnology Improve the Safety of MRI?
Nanotechnology contributes to safer MRI procedures through the design of more biocompatible and less toxic contrast agents. Conventional gadolinium-based agents can accumulate in body tissues, potentially causing nephrogenic systemic fibrosis in patients with kidney issues. In contrast, nanoparticles can be engineered to degrade into non-toxic byproducts, reducing the risk of adverse effects. Furthermore, by improving the sensitivity and specificity of MRI scans, nanotechnology reduces the need for high doses of contrast agents.
