Table 4 Results of Wilcoxon Signed Ranks Test, performed to compare the average perfusional values inside the lesion with those inside the contralateral region.
From: Quantitative analysis of CT-perfusion parameters in the evaluation of brain gliomas and metastases
| Â | Pat Res | Pat Rsq | PS | PBV | T peak |
|---|---|---|---|---|---|
T | -1.526 | -3.234 | -3.564 | -1.625 | -1.853 |
P | 0.127 | 0.001 | 0.000 | 0.104 | 0.064 |
| Â | CBV | Peak enh | CBF | P mean | MIP |
T | -1.563 | -1.415 | -0.750 | -0.909 | -0.974 |
P | 0.118 | 0.157 | 0.453 | 0.363 | 0.330 |