Abstract #2421

Comparison of Single-Slice Liver R2* Estimation with FerriSmart for Assessment of Hepatic Iron overload

Juan Pablo Esparza¹, Cara Morin^2,3, Chris Goode³, Zachary Abramson³, and Aaryani Tipirneni-Sajja^1,3

¹Biomedical Engineering, The University of Memphis, Memphis, TN, United States, ²Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States, ³Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, United States

Synopsis

Keywords: Data Analysis, LiverFerriScan is considered the gold standard to quantify liver iron content (LIC) by MRI. Recently, FerriSmart, an AI—based algorithm was developed to permit faster postprocessing of R2-based LIC. To our knowledge, FerriSmart results have not been compared to R2*-LIC methods. In this work, R2*, R2*-LIC, and FerriSmart LIC were compared to evaluate their agreement.

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