Comparison between magnetic resonance and ultrasound-derived indicators of hepatic steatosis in a pooled NAFLD cohort

Biopsy-referenced comparison in NAFLD: LiverMultiScan PDFF performed well across all steatosis grades, while CAP (ultrasound) was adequate at lower fat levels but inferior to liver PDFF for moderate–severe steatosis. This supports MRI-PDFF as the preferred noninvasive metric when precise quantification is needed.