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Functional brain imaging is very important in the diagnosis and evaluation of the various neurologic disorders. In addition to electroencephalography (EEG) and positron emission tomography (PET), single photon emission computed tomography (SPECT) have increasingly gained importance in determination of disturbances in regional brain functions.
Both ictal and interictal Tc-99m hexamethyl-propyleneamine oxime single photon emission computed tomography (Tc-99m HMPAO SPECT) was done... |