Quantification of Blood Velocity with 4D Digital Subtraction Angiography Using the Shifted Least-Squares Method.
Y WuG ShaughnessyCarson HoffmanE L OberstarS SchaferTilman SchubertKatrina L RuedingerB J DavisC A MistrettaC M StrotherM A SpeidelPublished in: AJNR. American journal of neuroradiology (2018)
The availability of 4D-DSA provides the opportunity to use the shifted least-squares method to estimate velocity in vessels within a 3D volume.