Physics in medicine and biologyRespirationHumansMagnetic Resonance ImagingLungImaging
Capturing breathing variability using surface tracking-assisted time-resolved multi-cycle 4D lung MRI.
Xiao Liang, Li Pan, Erez Nevo, Mumtaz Hussain Soomro, Steve Roys, Rao P Gullapalli, Amit Sawant, Thomas Ernst, Jiachen Zhuo
Published: 202510.1088/1361-6560/ae0ef8
Abstract
Objective.To develop time-resolved multi-cycle MRI (TRMC-MRI) for 4D lung imaging that can capture respiration-induced cycle-to-cycle variations in the internal anatomy.Approach.Golden-angle 3D stack-of-stars gradient echo data were continuously acqu…
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