Theranostic nanoparticles are an exciting development in the intersection of nanotechnology and MRI. These multifunctional nanoparticles combine therapeutic and diagnostic capabilities within a single platform. For instance, a theranostic nanoparticle can deliver a drug to a targeted tumor site while simultaneously providing imaging contrast for MRI. This dual functionality allows for real-time monitoring of treatment efficacy, making personalized medicine more achievable.
