Reproducibility of rCBV in glioblastomas using T2*-weighted perfusion MRI: an evaluation of sampling, normalization, and experience

CONCLUSION: The inter-reader reproducibility of rCBV measurement was poor to moderate regardless of whether it was calculated by neuroradiologists, general radiologists, or residents, which may indicate the need for automated methods. Choosing five ROIs and using the centrum semiovale as a reference area may increase reliability for all users.PMID:37789677 | DOI:10.4274/dir.2023.232442

Source: Diagnostic and Interventional Radiology : The Turkish Society of Radiology - October 4, 2023 Category: Radiology Authors: Sabahattin Y üzkan Samet Mutlu Mehmet Karag ülle Merve Şam Özdemir Hamit Özgül Mehmet Ali Ar ıkan Burak Ko çak Source Type: research