Several techniques are employed to study bio distribution, including:
Imaging Techniques: Methods such as MRI, CT, and nuclear imaging can visualize the distribution of nanoparticles in real-time. Radioactive Labeling: Nanoparticles can be labeled with radioactive isotopes, allowing for tracking using PET scans or SPECT scans. Fluorescence: Fluorescently labeled nanoparticles can be tracked using fluorescence microscopy. Mass Spectrometry: Techniques like ICP-MS can quantify the presence of nanoparticles in different tissues.
