Pilot tone navigation for respiratory and cardiac motion-resolved free-running 5D flow MRI.
Sign Up to like & getrecommendations! Published in 2021 at "Magnetic resonance in medicine"
DOI: 10.1002/mrm.29023
Abstract: PURPOSE In this work, we integrated the pilot tone (PT) navigation system into a reconstruction framework for respiratory and cardiac motion-resolved 5D flow. We tested the hypotheses that PT would provide equivalent respiratory curves, cardiac… read more here.
Keywords: pilot tone; respiratory cardiac; cardiac motion; tone navigation ... See more keywords
Motion-resolved fat-fraction mapping with whole-heart free-running multiecho GRE and pilot tone.
Sign Up to like & getrecommendations! Published in 2022 at "Magnetic resonance in medicine"
DOI: 10.1002/mrm.29680
Abstract: PURPOSE To develop a free-running 3D radial whole-heart multiecho gradient echo (ME-GRE) framework for cardiac- and respiratory-motion-resolved fat fraction (FF) quantification. METHODS (NTE = 8) readouts optimized for water-fat separation and quantification were integrated within a… read more here.
Keywords: motion resolved; gre; motion; free running ... See more keywords