Research Article
Improvements in the Quantitative Assessment of Cerebral Blood Volume and Flow with the Removal of Vessel Voxels from MR Perfusion Images
Table 3
CBV, CBF, and MTT measured from normal brain parenchyma of the 30 patients.
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All data are expressed as the means ± standard deviations. Significant difference between the original data and data after CSF removal, after vessel removal, and after removal of both ( from the Mann-Whitney test). |