Noninvasive Extraction of Dynamic Information of Human Vascular Wall

摘要

Many cardiovascular diseases such as hypertension, artherosclerosi are subject to remodel the characteristics of vascular wall; at the same time, this change is able to result in a counteractive with these diseases. It is significant to find out vascular pathological changes as early as possible. In this paper,a new conception, pressure displacement wave of vascular wall (PDWVW), and a novel method that is used to diagnose the vascular disease initially were proposed for the first time based on the principle of Frank elasticity of vascular wall, developed an original diagnostic equipment -noninvasive diagnostic system of human vascular wall, and validated the feasibility and practicability of the method and equipment through clinical experiments.