The heart is an electromechanical muscular pump that, in a normal situation, has a rhythmic contraction when an electrical stimulus…

As you have read in the previous posts the PPG signal is basically the same principle as palpitating the pulse…

https://doi.org/10.1093/europace/euw164 Keywords: Smartphone; Smartwatch; Atrial Fibrillation; Remote monitoring; mhealth; Photoplethysmogram Short abstract: We present a case where persuasive technologies were…

Objective: The goal of this document is to demonstrate the correlation between ECG derived heart beats and PPG derived heartbeats…