Study for phagaquosonogram acquisition module based on DSP.
- Author:
Qiang LU
1
;
Yong-Xin GUO
;
Guang-Yu ZHANG
;
Dong CUI
;
Shi-Gang WANG
;
Qing JIAO
Author Information
1. Taishan Medical University, Taian 271016. Luqiang271016@163.com
- Publication Type:Journal Article
- MeSH:
Diagnostic Techniques, Digestive System;
Signal Processing, Computer-Assisted;
Software;
Software Design
- From:
Chinese Journal of Medical Instrumentation
2009;33(4):262-264
- CountryChina
- Language:Chinese
-
Abstract:
In this paper, a phagaquosonogram acquisition, a module with TMS320C6713 as a core, and USB as communicating pattern is introduced based on VC++6.0. The structure of the module, hardware configuration, software design and the experiment of the real phagaquosonogram signal collection are presented. It is shown that the module can extract human phagaquosonogram signal reliably and availably.
