COMPARISON:
In the Autistic children, maximal rCBF was observed in frontal lobes, while minimal rCBF was detected in temporal and occipital lobes and cerebellum. HMPAO uptake was 0.50+5 in occipital lobes and in frontal lobes 0.82+4, pɘ.0001, while in Normals it was 0.78+5, without significant gradient.