How Is Nanotechnology Revolutionizing Imaging Techniques?
Nanotechnology is making significant strides in medical imaging:
- MRI Contrast Agents: Nanoparticles like iron oxide are used as contrast agents in MRI, providing clearer images. - Fluorescent Imaging: Quantum dots enhance fluorescent imaging, allowing for the visualization of cellular processes in real-time. - Hybrid Imaging: Combining nanotechnology with traditional imaging techniques (e.g., PET-CT) results in more accurate and comprehensive diagnostic information.
