A novel CS-based measurement method for radial artery pulse wave estimation

Abstract

This paper presents a compressive sampling (CS) based measurement method for estimation of radial artery pulse wave from bio-impedance (Bio-Z) variation. The mathematical steps of the method, the 3D electrical model of the wrist used for simulations as well as the preliminary simulation investigations are presented. The reported result shows that the proposed method could be used to estimate radial artery pulse wave, which could be further used in blood pressure (BP) computation.