Real-time Triggered RAdial Single-Shot Inversion recovery for arrhythmia-insensitive myocardial T1 mapping: motion phantom validation and in vivo comparison.
Daniel GenslerTim SalingerMarkus DüringKristina LorenzRoland JahnsTobias WechStefan FrantzGeorg ErtlPeter M JakobPeter NordbeckPublished in: Magnetic resonance in medicine (2018)
Accuracy issues because of heart rate variability and arrhythmia are a prevailing problem in current cardiac T1 mapping techniques. With RT-TRASSI, artifacts can be minimized because of the short acquisition time and effective real-time feedback, avoiding potential data acquisition during systolic heart phase.