AI RESEARCH
Set-Based Groupwise Registration for Variable-Length, Variable-Contrast Cardiac MRI
arXiv CS.CV
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ArXi:2605.10571v1 Announce Type: cross Quantitative cardiac magnetic resonance imaging (MRI) enables non-invasive myocardial tissue characterization but relies on robust motion correction within these variable-length, variable-contrast image sequences. Groupwise registration, which simultaneously aligns all images, has shown greater robustness than pairwise registration for motion correction.