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FIG 3. Z-score images of a 67-year-old woman AD (Mini-Mental State Examination score of 23, Alzheimers Disease Assessment Scale score of 20) at ES (top) and at LS (bottom). Distribution of areas of significantly decreased FDG uptake are larger and the height of the Z score is larger on the LS image than on the ES image, especially in the posterior cingulate gyrus and precuneus. Views: RT.LAT = right lateral, LT.LAT = left lateral, SUP = superior, INF = inferior, ANT = anterior, POST = posterior, RT.MED = right medial, LT.MED = left medial.