Nondestructive Method for Testing Elasticity of Walls of Human Veins and Arteries
В В Давыдов, Elena Porfir'eva, Roman Davydov
Abstract
Abstract Methods of testing the elasticity of walls of human veins and arteries are considered. The problems that arise when using them are noted. The necessity of developing nondestructive methods for testing the elasticity of the walls of human veins and arteries is substantiated. A technique for monitoring changes in their elasticity using noninvasive methods of pulse wave recording is proposed. The results of comparing data on changes in the elasticity of the walls of veins and arteries obtained using various methods of pulse wave recording and invasive methods are presented. The advantages and disadvantages of the proposed technique using various pulse waves are noted.
Topics & Concepts
Elasticity (physics)Nondestructive testingStructural materialMaterials sciencePulse waveBiomedical engineeringAcousticsComputer scienceComposite materialRadiologyEngineeringMedicinePhysicsTelecommunicationsJitterNon-Invasive Vital Sign MonitoringElectrical and Bioimpedance TomographyOptical Imaging and Spectroscopy Techniques