Design of the vascular elasticity intelligent analysis system based on labVIEW

Pulse wave of human body contains large amount of physiological and pathological information. Arterial elasticity letdown and arterial stiffness increase is significant marker of cardiovascular and cerebrovascular risk, so a vascular elasticity intelligent analysis system is designed based on LabVIEW. The main function of the system, such as data sampling, waveform pretreatment, feature extraction, vascular elasticity analysis, will be implemented in the designed LabVIEW virtual instrument. By the system, the vascular elasticity of human body can be detected and visually displayed by the virtual instrument, and it will have a great significance for early diagnosis of arteriosclerosis.