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EJNMMI Research
Fig. 5 | EJNMMI Research

Fig. 5

From: First-in-human use of 11C-CPPC with positron emission tomography for imaging the macrophage colony-stimulating factor 1 receptor

Fig. 5

Assessment of the relative stability in 11C-CPPC total distribution volume (VT) values from 90 min of data compared to values produced from truncated scan durations. Ninety-min emission data from eight healthy individuals were shortened in five min intervals down to a minimum 50-min scan duration. Regional VT values are in units of mL cm−3. The percent absolute difference between the VT values from 90 min of data and VT values from shortened scan duration is plotted for each of the ten brain regions of interest

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