Exploring the Value of Using Color-Coded Quantitative DSA Evaluation on Bilateral Common Carotid Arteries in Predicting the Reliability of Intra-Ascending Aorta Flat Detector CT–CBV Maps ============================================================================================================================================================================================ * Q. Zhang * R. Xu * Q. Sun * H. Zhang * J. Mao * T. Shan * W. Pan * Y. Deuerling-Zheng * M. Kowarschik * J. Beilner