title: Perfusion patterns in CT transit studies.
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging; D001929:Brain Edema / Q000000981:diagnostic imaging; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D002544:Cerebral Infarction / Q000000981:diagnostic imaging; D002560:Cerebrovascular Circulation; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging*; D003287:Contrast Media; D006801:Humans; D009362:Neoplasm Metastasis; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media