title: Noninvasive estimation of the pulmonary systolic pressure from the spectral analysis of the second heart sound.
authors.affiliation: Istituto di Clinica Medica, Università di Ferrara, Italy.
authors.forename: S
authors.initials: S
authors.lastname: Aggio
authors.forename: E
authors.initials: E
authors.lastname: Baracca
authors.forename: C
authors.initials: C
authors.lastname: Longhini
authors.forename: C
authors.initials: C
authors.lastname: Brunazzi
authors.forename: L
authors.initials: L
authors.lastname: Longhini
authors.forename: G
authors.initials: G
authors.lastname: Musacci
authors.forename: C
authors.initials: C
authors.lastname: Fersini
mesh_terms: D001794:Blood Pressure / Q000502:physiology; D004452:Echocardiography; D006326:Heart Auscultation; D006347:Heart Sounds; D006801:Humans; D011651:Pulmonary Artery / Q000502:physiology*; D012815:Signal Processing, Computer-Assisted; D013057:Spectrum Analysis