AI-based MR urography tool UroVision matches reference software for pediatric kidney evaluation

UroVision, an AI tool for MR urography, achieved excellent agreement with ImageJ for drainage curve classification (κ=0.86) and renal volume (r=0.99) in children with congenital kidney anomalies, though functional parameter correlations were lower (r=0.57-0.63).

• UroVision showed excellent agreement with ImageJ MRU for drainage curve classification (weighted κ=0.86) and renal volume (r=0.99), but functional parameter correlations were moderate (r=0.57-0.63).
• In a subset with borderline curves, full 3D analysis reclassified 16 of 23 kidneys.

Automated summary

RadPigeon summaries are original and for information only. They are not clinical advice.