title: [Power Doppler: physical and constructive principles and comparison with Doppler color].
authors.affiliation: Istituto di Radiologia, Università di Genova.
authors.forename: L E
authors.initials: LE
authors.lastname: Derchi
authors.forename: C
authors.initials: C
authors.lastname: Martinoli
authors.forename: L
authors.initials: L
authors.lastname: Solbiati
authors.forename: G
authors.initials: G
authors.lastname: Rizzatto
mesh_terms: D001808:Blood Vessels / Q000000981:diagnostic imaging; D006801:Humans; D055585:Physical Phenomena; D010825:Physics; D018615:Ultrasonography, Doppler, Color
vernacular_title: Il power Doppler: principi fisici e costruttivi e confronto con il color Doppler.