Brain scanning in cerebrovascular diseases.
D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D006801:Humans; D007457:Iodine Radioisotopes; D008629:Mercury Isotopes; D011877:Radionuclide Imaging; D013667:Technetium
D007457:Iodine Radioisotopes; D008629:Mercury Isotopes; D013667:Technetium