Early effects of treatment on regional cerebral blood flow in first episode schizophrenia patients evaluated with 99Tc-ECD-SPECT.
OBJECTIVES: Altered regional cerebral blood flow (r-CBF) is mentioned as one of possible etiological factors or as a consequence of schizophrenia. Perfusion scintigraphic brain studies with SPECT (Single Photon Emission Computed Tomography) and PET (Positron Emission Tomography) can detect areas of the brain with altered perfusion durin.....
