DOI: 10.1148/ryct.250508 ISSN: 2638-6135
Phase-Resolved Functional Lung MRI–derived Pulmonary Arterial Pulse Wave Velocity Correlates with 12-Month Mortality in Participants with Pulmonary Hypertension: A Post Hoc Analysis of a Multicenter
Marius M. Klein, Andreas Voskrebenzev, Filip Klimeš, Milan Speth, Robin A. Müller, Karen M. Olsson, Julian Glandorf, Claus P. Heußel, Ekkehard Grünig, Henning Gall, Ardeschir Ghofrani, Fritz Roller, Sebastian Harth, Helen Marshall, Paul J. C. Hughes, Andrew J. Swift, David G. Kiely, Jürgen Behr, Julien Dinkel, Dietrich Beitzke, Irene M. Lang, Kai-Helge Schmidt, Karl-Friedrich Kreitner, Thomas Frauenfelder, Silvia Ulrich, Okka W. Hamer, Jim Wild, Jens Vogel-ClaussenPulmonary artery pulse wave velocity derived from phase-resolved functional lung MRI was higher in pulmonary hypertension and independently associated with right ventricular function and 12-month mortality.