Contrast media, the blood-brain barrier, and cerebral blood flow.
D001812:Blood-Brain Barrier; D001921:Brain / Q000098:blood supply*; D001927:Brain Diseases / Q000000981:diagnostic imaging; D001932:Brain Neoplasms / Q000000981:diagnostic imaging; D002199:Capillary Permeability; D002463:Cell Membrane Permeability; D003287:Contrast Media; D006801:Humans; D012039:Regional Blood Flow; D014057:Tomography, X-Ray Computed / Q000379:methods
D003287:Contrast Media