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Spearman Correlation Coefficients Between Regional DASB and PiB Distribution Volume Ratios
| Region of Interest | ρ | P Value |
|---|---|---|
| Cortical PiB and cortical DASB | −0.577 | .04 |
| Cortical PiB and midbrain DASB | −0.615 | .02 |
| Striatal PiB and striatal DASB | −0.780 | .002 |
| Striatal PiB and midbrain DASB | −0.681 | .01 |
Abbreviations: DASB, carbon 11–labeled 3-amino-4-(2-dimethylaminomethyl-phenylsulfaryl)-benzonitrile; PiB, carbon 11–labeled Pittsburgh compound B.
