Hydronephrosis severity, Hydronephrosis.

Article DOIhttps://doi.org/10.1016/j.jpurol.2023.05.014
ObjectiveTo diagnose and grade ureteropelvic junction oTo classify hydronephrosis on renal US imaging according to the SFU system
AI ApproachCNN
Data Source(s)Single institutional series (710 children, 4659 ultrasound images)
Model InputSagittal and transverse renal images
Model OutcomeSFU Grade 0-4
Model MetricsSFU grade 0-IV: overall accuracy of 82% and within one grade accuracy of 98%
Model UsabilityNA

AI = Artificial intelligence, SFU = Society for Fetal Urology, CNN = Convolutional Neural Network

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