Urine pH Stone Type Predictor

Predicts likely stone composition based on urinary pH and clinical context to guide medical dissolution and prevention

ROKS Kidney Stone Recurrence Risk

Estimates 5-year probability of a first-time kidney stone recurrence using validated ROKS nomogram

Post-Void Residual (PVR) Significance

Interprets post-void residual urine volume in the context of voided volume and clinical symptoms to guide management

TWIST Score for Testicular Torsion

Predicts probability of testicular torsion using clinical findings to guide urgent surgical exploration