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FIGURE 4. Shown are outcome measures for individual AD (n = 6; red), MCI (n = 10; green), and control (n = 8; blue) subjects across all methods of analysis for PCG (A) and FRC (B). Outcome measure represented for all methods is the DVR, with the exception of SUVR90 and SUVR60 methods, for which tissue-to-CER ratio over 4060 min or 4090 min is shown. Numbered circles represent individual subjects (Table 1), whereas colored bars denote range of values within the group. Subjects with overlapping values are placed adjacent to one another.