The research of noninvasive cardiovascular diagnosis and test instrument.
- Author:
Chunxiao CHEN
1
;
Jianye LIU
;
Huinan WANG
Author Information
1. Department of Biomedical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016.
- Publication Type:Journal Article
- MeSH:
Algorithms;
Animals;
Cardiovascular Diseases;
diagnosis;
Diagnosis, Computer-Assisted;
instrumentation;
methods;
Dogs;
Equipment Design;
Pulse;
instrumentation;
methods;
Software Design
- From:
Journal of Biomedical Engineering
2003;20(1):125-128
- CountryChina
- Language:Chinese
-
Abstract:
The study of pulse wave, including its quantitative analysis and propagation, is one of the hot topics in the fields of clinical medicine, such as how to detect cardiovascular diseases and make early diagnosis without harm. In this paper are discussed a new type of automatic cardiovascular diagnosis method and the corresponding test instrument. The cardiovascular system parameters can be achieved through the wave changes, related data processing and analyzing. This system includes piezo-film transducer, signal amplifier, data collecting and data analyzing equipment. Various pulse diagrams can be shown in omnidirectional and multifunctional ways. The measurement error can be reduced effectively by introducing Mini-wave analysis in the design of software. The research indicates that combination of this equipment with the traditional Chinese medicine will provide wide practical application.
