Study on the measurement of noninvasive dynamic information of human vascular wall.
- Author:
Lili CHEN
1
;
Ping GAN
;
Hongming TAN
;
Xiaohong YE
;
Lifang DENG
Author Information
1. Laboratory of Biomedical Engineering of Chongqing Medical University, Chongqing 400016, China.
- Publication Type:Journal Article
- MeSH:
Blood Flow Velocity;
Blood Vessels;
physiology;
physiopathology;
Elasticity;
physiology;
Humans;
Hypertension;
diagnosis;
physiopathology;
Monitoring, Physiologic;
instrumentation;
Pattern Recognition, Automated;
Pulsatile Flow;
Signal Processing, Computer-Assisted
- From:
Journal of Biomedical Engineering
2009;26(1):157-161
- CountryChina
- Language:Chinese
-
Abstract:
In this paper, a new conception pressure displacement wave of vascular wall (PDWVW) and a novel method for diagnosing the vascular disease early were proposed for the first time in accordance to the principle of Frank elasticity of vascular wall; moreover, an original diagnostic equipment noninvasive diagnostic system of human vascular wall, was developed. The feasibility and practicability of the method and equipment assessed in the clinical experiment are also presented.
