https://guanosinechemical.com/....affected-person-acce
© RSNA, 2020 Online supplemental material is present with this article.Background Collateral status assessed with single- or multiphase CT angiography may be used to predict result in customers with severe ischemic stroke (AIS); however, bit is well known about whether these steps could possibly be comparable with CT perfusion parameters. Purpose To compare the predictive ability of collateral score systems assessed with single- or multiphase C