How is advanced MRI applied? At present, the better applications include: 1. dynamic enhancement MRA of bone and soft tissue tumors, visualizing tumor staining and blood supplying arteries and draining veins; 2. white matter fiber imaging (DTI) of brain tumors, MR spectral analysis and motion-related fMRI, language-related fMRI integrated functional imaging, guaranteeing accurate tumor characterization and precise positioning of surgery; 3. cerebrospinal fluid fluid dynamics evaluation, providing MRI of small breast tumors, special breast coil and multi-procedure detection, accurate characterization and localization of small tumors, recently found a case of 5 mm diameter breast cancer; 5, MRI evaluation of microtrauma, MRI diagnosis of finger and terminal joint injuries, visualization of tendons, ligaments and joint surfaces, rupture of the capsule, providing accurate surgical guidance; 6, peripheral The whole process of nerve imaging, the whole process of displaying the brachial plexus nerve, sacral plexus nerve and sciatic nerve, solve the problem of peripheral nerve injury localization diagnosis. We believe that more advanced MRI applications will emerge here in the near future.