Development of Portable Multi-function Heart-Sound Auscultating System
- VernacularTitle:便携式多功能心音听诊系统的研制
- Author:
Qingfeng LIAO
;
Xingming GUO
;
Jian ZHANG
;
Ke CHEN
;
Jing LUO
- Publication Type:Journal Article
- Keywords:
portable;
electro-auscultating;
LCD-displaying in real-time;
USB mass storage device
- From:
Chinese Medical Equipment Journal
2004;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To overcome the disadvantages of the traditional auscultating method and design the electro-auscultating visual system integrating the monitoring and recording functions.Methods The portable system consisted of the module pre-gathering and electro-auscultating heart-sound signal,the circuit of A/D converting and MCU,as well as the device of signal LCD-displaying in real-time and the USB mass storage device.Results Portable electro-auscultating system was realized,which integrated the functions of watching,monitoring and recording.Conclusion The portable system is more convenient for clinical doctors to get correct information from patients,benefiting to the clinical pathology-statistics and profound development of the related data.
