Mean perfusion and VAI parameters in ETP and PP
Imaging Parameters | ETP (n = 41) | PP (n = 17) | P Valuea |
---|---|---|---|
rCBV | 1.88 [SD, 0.78] | 1.38 [SD, 0.53] | .02 |
rVSI | 99.67 [SD, 38.78] | 83.17 [SD, 40.60] | .15 |
Peak shift | –0.02 [SD, 0.36] | 0.33 [SD, 0.77] | .02 |
Arterial dominance score | 1.46 [SD, 0.7] | 2.11 [SD, 0.6] | .001 |
↵a P values from an independent-samples t test.