Beyond its use in a clinical environment, photoplethysmogram (PPG) is increasingly used for
measuring the physiological state of an individual in daily life. This review aims to examine …

Heart rate variability has been largely used for the assessment of cardiac autonomic activity,
due to the direct relationship between cardiac rhythm and the activity of the sympathetic and …

Fiducial points of photoplethysmogram (PPG), first derivative PPG (VPG), and second
derivative PPG (APG) are essential in extracting numerous parameters to diagnose …

Electrocardiogram (ECG) is a primary diagnostic tool for cardiac disorders. During
acquisition of ECG signals different noises like instrument noise, muscle noise, motion …

Accurate determination of pulse onset and peak is important in many photoplethysmogram
(PPG) signal analysis applications. This paper presents a new automatic robust pulse onset …

Accurate peak determination from noise-corrupted photoplethysmogram (PPG) signal is the
basis for further analysis of physiological quantities such as heart rate. Conventional …

Physikalisch‐Technische Bundesanstalt (PTB) database is electrocardiograms (ECGs) set
from healthy volunteers and patients with different heart diseases. PTB is provided for …

Wearable systems can provide accurate cardiovascular evaluations by estimating
hemodynamic indices in real-time. Key hemodynamic parameters can be non-invasively …

In this paper, we present a real-time quality-aware pulse waveform delineation and
parameter extraction method for accurate and reliable measurements of pulse parameters …

Photoplethysmography is a non-invasive technique used for measuring several vital signs
and for the identification of individuals with an increased disease risk. Its principle of work is …