Real-time phase-contrast flow MRI of the ascending aorta and superior vena cava as a function of intrathoracic pressure (Valsalva manoeuvre)

Por Kowallick, J T, Joseph, A A, Unterberg-Buchwald, C, Fasshauer, M, van Wijk, K, Merboldt, K D, Voit, D, Frahm, J, Lotz, J, Sohns, J M
Publicado em 2014