Improved arterial visualization in cerebral CT perfusion–derived arteriograms compared with standard CT angiography: A visual assessment study
Mendrik, A.M., Vonken, E.P.A., de Kort, G.A.P., van Ginneken, B., Smit, E.J., Viergever, M.A., Prokop, W.M.
American Journal of Neuroradiology 33 (11), p. 2171-2177