Analysis on four derivative waveforms of photoplethysmogram (PPG) for fiducial point detection

MZ Suboh, R Jaafar, NA Nayan, NH Harun… - Frontiers in Public …, 2022‏ - frontiersin.org
Fiducial points of photoplethysmogram (PPG), first derivative PPG (VPG), and second
derivative PPG (APG) are essential in extracting numerous parameters to diagnose …

PPGFeat: a novel MATLAB toolbox for extracting PPG fiducial points

S Abdullah, A Hafid, M Folke, M Lindén… - … in Bioengineering and …, 2023‏ - frontiersin.org
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 …

IoT-enabled analysis of subjective sound quality perception based on out-of-lab physiological measurements

N Dourou, A Poli, A Terenzi, S Cecchi… - … Conference on IoT …, 2021‏ - Springer
Sound systems are usually evaluated by means of subjective listening tests that allow to
analyze the sound perception from the listener's point of view. In several situations and …

[PDF][PDF] Evaluating Team Workload Through Physiological Synchrony: An Exploratory Study Using MdRQA Data to Assess Teams in Action

J Braun, N Hogh, S Kubowitsch - Proceedings of the 7th European …, 2024‏ - ieomsociety.org
Manufacturing industries must address the needs of their human resources to maintain
efficiency and profitability in the global markets. By fostering safe, psychologically supportive …

On the estimation of beat-to-beat time domain heart rate variability indices from smoothed heart rate time series

MA Garcia-Gonzalez, M Mohammadpoor-Faskhodi… - medRxiv, 2023‏ - medrxiv.org
This study tests the feasibility of estimating some time-domain heart rate variability indices
(the standard deviation of the RR time series, SDNN, and the standard deviation of the …

[PDF][PDF] Exploring the Potential of Action Mechanics in Video Games for Stress Recovery

RA Heinze - 2023‏ - harvest.usask.ca
Digital games can provide effective recovery from stress, with players turning to a variety of
genres—including those with game mechanics that can be considered stressors …

Tenttimenestyksen korrelaatio biosignaaleihin

S Laasonen - 2024‏ - oulurepo.oulu.fi
Tässä tutkinnossa käytetään Empatica E4 ranneketta. Empatica E4 sisältää 4 sensoria; PPG-
sensori, EDA-sensori, 3-akselinen kiihtyvyysanturi sekä optinen lämpömittari. Käsitellään …