Hydronephrosis

Article DOI10.1016/j.juro.2017.09.147
ObjectiveTo predict clinically significant hydronephrosis caused by UPJ obstruction
AI ApproachSVM
Data Source(s)Institutional series (55 children)
Model Input45 clinical factors including:
drainage curve features (skewness, kurtosis), T1/2, C30
Model OutcomeClinically significant hydronephrosis
Model MetricsAUROC = 0.96, accuracy = 93%
Model UsabilityNA
AI = Artificial Intelligence, AUROC = Area-under-the-receiver-operator-characteristic, UPJ = Ureteropelvic junction, SVM = Support vector machines, C30 = Concentration at 30 min, T1/2 = Half time of drainage curve

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