title: [Spectral and color Doppler sonography: technique, possibilities and limitations in uroradiology].
abstract: The combined use of 2-D sonography and duplex Doppler sonography is a major advance in diagnostic imaging. In addition to morphologic information, bloodflow may be analyzed and quantified. The aim of this report is to present basic Doppler technology and to discuss present applications and limits in uroradiology. The topics covered are renal trauma, acute scrotal pain, erectile dysfunction, renal tumors, renal artery stenosis and renal allografts.
authors.affiliation: Institut für Diagnostische Radiologie, Inselspital Bern.
authors.forename: J R
authors.initials: JR
authors.lastname: Scheidegger
authors.forename: S
authors.initials: S
authors.lastname: Werlen
mesh_terms: D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging / Q000293:injuries*; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D052801:Male Urogenital Diseases / Q000000981:diagnostic imaging*; D012078:Renal Artery Obstruction / Q000000981:diagnostic imaging; D012421:Rupture; D014463:Ultrasonography / Q000379:methods*; D014570:Urologic Diseases / Q000000981:diagnostic imaging*