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Table 3 Volumetric mean for predicted infarct core in all CTP parameters and their difference to DWI

From: Can CT perfusion accurately assess infarct core?

Parameter Mean (mL) CTP-DWI difference (mL) p-value
AbsCBF 24.6 ± 20.6 0.11 0.970
AbsCBV 24.9 ± 20.5 0.46 0.879
rCBF 23.7 ± 20.9 −0.76 0.789
rCBV 24.0 ± 21.6 −0.44 0.873
CBV Tracing 31.3 ± 33.6 6.81 0.017