尿流动力学检查 南方医科大学康复医学院 School of Rehabiitation Sciences X-ray screening unit Peristaltic pump Bladder Rectum Tilting table Pressure transducers Control PV/VIR computer Flow meter 南方医科大学康复医季院 School of Rehabilitation Sciences南方医科大学康复医学院 School of Rehabilitation Sciences 南方医科大学康复医学院 School of Rehabilitation Sciences 尿流动力学检查