Xenon-Enhanced Dynamic Dual-Energy CT Is Able to Quantify Sinus Ventilation Using Laminar and Pulsating Air-/Gas Flow Before and After Surgery: A Pilot Study in a Cadaver Model oleh Sven Becker, Tilman Huppertz, Winfried Möller, Miriam Havel, Maria Schuster, Anne Merle Becker, Martin Sailer, Uwe Schuschnig, Thorsten R. Johnson