Edge enhancement of renal X-ray studies.
D000792:Angiography / Q000379:methods*; D002295:Carcinoma, Transitional Cell / Q000000981:diagnostic imaging*; D003202:Computers, Analog; D006801:Humans; D007674:Kidney Diseases / Q000000981:diagnostic imaging*; D052177:Kidney Diseases, Cystic / Q000000981:diagnostic imaging; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D008722:Methods; D013679:Technology, Radiologic; D014567:Urography / Q000379:methods*