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Figure 2 | EJNMMI Research

Figure 2

From: Cerebral blood flow and glucose metabolism in healthy volunteers measured using a high-resolution PET scanner

Figure 2

Correlation of average K i values derived using parametric and regional Patlak analyses. Data of all 16 total gray matter regions and a white matter brain region are presented for nine subjects. Parametric values represent the mean of all voxels within an ROI. The solid line indicates the line of identity. Results for both images without smoothing (black dots) and those smoothed with a 6-mm Gaussian filter (white dots) are shown.

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