Comparison of the Diagnostic Utility of 4D-DSA with Conventional 2D- and 3D-DSA in the Diagnosis of Cerebrovascular Abnormalities.
Carolina Sandoval-GarciaPengfei YangTilman SchubertS SchaferScott J HetzelAzam AhmedC M StrotherPublished in: AJNR. American journal of neuroradiology (2017)
In this study, the information content of 4D-DSA reconstructions was largely equivalent to that of the combined 2D/3D studies. The availability of 4D-DSA should reduce the requirement for 2D-DSA acquisitions.