Design of virtual instrument for measuring phonocardiogram based on LabVIEW / 医疗卫生装备

ABSTRACT

Phonocardiogram contains a lot of information on the physiological and pathological cardiac function, so it can improve the diagnosis and treatment of cardiovascular disease to effectively diagnose cardiac sounds. This paper presents the design of a computer-based measurement and real-time analysis system of heart sounds. Applying computers to the analysis and auxiliary diagnosis of cardiac sounds, the system is real-time and intelligent.