DOI: 10.1148/ryct.240181 ISSN: 2638-6135
Evaluating the Effect of Heart Rate on T2 Balanced Steady-State Free Precession Cardiac MRI Mapping
Maximilian Fenski, Darian Viezzer, Vy-An Nguyen, Simone Hufnagel, Leonard Grassow, Maša Božić-Iven, Sebastian Weingärtner, Christoph Kolbitsch, Jeanette Schulz-MengerA T2 balanced steady-state free precession cardiac MRI mapping sequence with three R-R intervals underestimated myocardial T2 values as heart rate increased, but this dependence was mitigated by using longer resting periods.