Image intensification fluoroscopy.
D020684:Cystoscopes; D005471:Fluoroscopy / Q000295:instrumentation*; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery; D007674:Kidney Diseases / Q000000981:diagnostic imaging; D011829:Radiation Dosage; D011856:Radiographic Image Enhancement / Q000295:instrumentation*; D014518:Ureterocele / Q000601:surgery; D014549:Urinary Incontinence / Q000000981:diagnostic imaging; D014718:Vesico-Ureteral Reflux / Q000000981:diagnostic imaging