title: [Blind source separation of heart signal and lung signal based on high-order statistics].
abstract: Based on the characteristics of heart sound and lung sound, we propose to use high-order statistics to achieve the blind source separation of these signals. In this way, we can abstract lung sound signal from heart sound signal clearly.
authors.affiliation: Institute of Electronic Information, Sichuan University, Chengdu 610065, China.
authors.forename: Hao
authors.initials: H
authors.lastname: Guo
authors.forename: Hua
authors.initials: H
authors.lastname: Huang
mesh_terms: D000465:Algorithms; D003198:Computer Simulation; D006347:Heart Sounds; D006801:Humans; D012135:Respiratory Sounds; D012815:Signal Processing, Computer-Assisted