Design of virtual instrument for measuring phonocardiogram based on LabVIEW
- VernacularTitle:基于LabVIEW的心音虚拟测量仪设计
- Author:
Kai WU
;
Shaojie LIN
;
Xiaoming WU
;
Lili ZHANG
- Publication Type:Journal Article
- Keywords:
Phonocardiogram, virtual measuring, signal analysis, auxiliary diagnosis
- From:
Chinese Medical Equipment Journal
1989;0(03):-
- CountryChina
- Language:Chinese
-
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.
