Topper, A K Estimation of bladder wall location in ultrasound images. [electronic resource] - Medical & biological engineering & computing May 1991 - 297-303 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0140-0118 Standard No.: 10.1007/BF02446712 doi Subjects--Topical Terms: FemaleHumansImage Processing, Computer-Assisted--methodsUltrasonographyUrinary Bladder--anatomy & histologyUrine