TABLE 2.
Mean group values for DP‐ASL metrics of kw, ATT, and CBF
| kw | ATT | CBF | |
|---|---|---|---|
| Whole brain | 98.27 (19.77) | 1223.01 (101.65) | 32.17 (9.02) |
| Frontal lobe | 104.42 (22.18) | 1232.48 (115.90) | 31.74 (9.65) |
| Temporal lobe | 94.76 (26.06) | 1167.48 (116.63) | 32.97 (9.94) |
| Parietal lobe | 83.21 (28.34) | 1353.37 (148.20) | 31.24 (11.54) |
| Precuneus | 85.96 (28.79) | 1334.03 (159.04) | 33.24 (10.89) |
| Medial temporal lobe | 85.87 (27.32) | 942.38 (223.70) | 22.88 (8.76) |
Notes: The table lists mean and standard deviation (SD) in each ROI for the metrics of kw, ATT, and CBF.
Abbreviations: ATT, arterial transit time; CBF, cerebral blood flow; kw, blood‐brain barrier water exchange; ROI, region of interest.