The measurement of blood pressure (BP) is critical to the treatment and management of
many medical conditions. High blood pressure is associated with many chronic disease …

Photoplethysmography (PPG) is an uncomplicated and inexpensive optical measurement
method that is often used for heart rate monitoring purposes. PPG is a non-invasive …

The photoplethysmogram (PPG) signal is widely measured by clinical and consumer
devices, and it is emerging as a potential tool for assessing vascular age. The shape and …

Recent research indicates that Photoplethysmography (PPG) signals carry more information
than oxygen saturation level (SpO2) and can be utilized for affordable, fast, and noninvasive …

Cuff-less Blood Pressure (BP) monitoring has gained interest of the research community in
recent years, due to its importance in continuous and non-invasive monitoring of BP for early …

This study presents the variations of photoplethysmogram (PPG) morphology with age. PPG
measurement is done noninvasively at the index finger on both right and left hands for a …

Abstract Study Objectives Photoplethysmography (PPG) in consumer sleep trackers is now
widely available and used to assess heart rate variability (HRV) for sleep staging. However …

Objective: It is accepted that changes in the peripheral pulse waveform characteristics occur
with ageing. Pulse risetime is one important feature which has clinical value. However, it is …

Significance For the development and routine characterization of optical devices used in
medicine, tissue-equivalent phantoms mimicking a broad spectrum of human skin properties …

Purpose The aim of this study was to investigate the associations of high blood pressure
(BP) and wide pulse pressure (PP) with obesity among common Korean people. Materials …