title: Refraction in Doppler ultrasound.
authors.forename: S
authors.initials: S
authors.lastname: Li
authors.forename: W N
authors.initials: WN
authors.lastname: McDicken
authors.forename: P R
authors.initials: PR
authors.lastname: Hoskins
mesh_terms: D016477:Artifacts; D001808:Blood Vessels / Q000000981:diagnostic imaging; D006801:Humans; D008961:Models, Structural; D014463:Ultrasonography / Q000379:methods*