title: [Application of duplex color Doppler ultrasonography in the diagnosis of impotence].
abstract: High resolution of duplex color Doppler ultrasonography was used to evaluate 36 cases of male impotence. The correlation between penile duplex sonography, penile-brachial index (PBI), nocturnal penile tumescence (NPT), and penile cavernosography was studied. Penile duplex sonography was correlated with PBI and cavernosography.
authors.affiliation: First Affiliated Hospital, West China University of Medical Sciences, Chengdu.
authors.forename: S
authors.initials: S
authors.lastname: Zhang
authors.forename: W
authors.initials: W
authors.lastname: Zhang
authors.forename: Z
authors.initials: Z
authors.lastname: Zhang
mesh_terms: D000328:Adult; D000368:Aged; D007172:Erectile Dysfunction / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010413:Penis / Q000098:blood supply / Q000000981:diagnostic imaging; D012039:Regional Blood Flow; D018615:Ultrasonography, Doppler, Color