Background: Cuffless blood pressure measurement technologies have attracted significant
attention for their potential to transform cardiovascular monitoring. Methods: This updated …

Atrial fibrillation (AF) is a prevalent cardiac arrhythmia associated with significant health
ramifications, including an elevated susceptibility to ischemic stroke, heart disease, and …

Remote photoplethysmography (rPPG) provides a non-contact method for measuring blood
volume changes. In this study, we compared rPPG signals obtained from video cameras with …

Objective. Photoplethysmography is a non-invasive optical technique that measures
changes in blood volume within tissues. It is commonly and being increasingly used for a …

Introduction: A pilot study assessing a novel approach to identify patients with Systemic
Sclerosis (SSc) using deep learning analysis of multi-site photoplethysmography (PPG) …

This study explores the feasibility of a wearable system to monitor vital signs during sleep.
The system incorporates five inertial measurement units (IMUs) located on the waist, the …

The proliferation of wearable devices, especially over the past decade, has been
remarkable. Wearable technology is used not only by competitive and recreational athletes …

Objective. Atrial fibrillation (AF) is a prevalent cardiac arrhythmia associated with significant
health ramifications, including an elevated susceptibility to ischemic stroke, heart disease …

Smartwatches are one of the most relevant fitness trends of the past two decades, and they
collect increasing amounts of health and movement data. The accuracy of these data may …

Light-to-digital converters (LDCs) are essential components in photoplethysmography (PPG)
readout chains. Over the past decade, PPG sensors have gathered increased interest due to …