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MRI T2* liver iron concentration measurement in children comparison using Wood or Garbowski (T2*-LIC) conversions and Ferriscan (R2-LIC)

Dianna ME Bardo¹, Nicholas Rubert¹, Mittun Patel¹, Shiza Shahid¹, and Robyn Augustyn¹
¹Radiology, Phoenix Children's Hospital, Phoenix, AZ, United States

LIC analysis may be performed with accurate and reproducible results in children using an ROI or a whole liver segmentation technique using locally available software and the FerriScan® technique.

FIG 1 LIC ROIs

FIG 2 Graph comparison of LIC - all results

FIG 3 Bland-Altman plots

FIG 4 Sample individual results

FIG 5 ROC curves