Results 1 to 10 of about 7,343 (217)

An Ensemble Learning Method for Emotion Charting Using Multimodal Physiological Signals

open access: yesSensors, 2022
Emotion charting using multimodal signals has gained great demand for stroke-affected patients, for psychiatrists while examining patients, and for neuromarketing applications.
Amna Waheed Awan   +8 more
doaj   +3 more sources

Exploring the Applicability of Physiological Monitoring to Manage Physical Fatigue in Firefighters

open access: yesSensors, 2023
Physical fatigue reduces productivity and quality of work while increasing the risk of injuries and accidents among safety-sensitive professionals. To prevent its adverse effects, researchers are developing automated assessment methods that, despite ...
Denisse Bustos   +7 more
doaj   +1 more source

Pain and Stress Detection Using Wearable Sensors and Devices—A Review

open access: yesSensors, 2021
Pain is a subjective feeling; it is a sensation that every human being must have experienced all their life. Yet, its mechanism and the way to immune to it is still a question to be answered. This review presents the mechanism and correlation of pain and
Jerry Chen   +2 more
doaj   +1 more source

Design and Implementation of a Multifunction Wearable Device to Monitor Sleep Physiological Signals

open access: yesMicromachines, 2020
We present a wearable device built on an Adafruit Circuit Playground Express (CPE) board and integrated with a photoplethysmographic (PPG) optical sensor for heart rate monitoring and multiple embedded sensors for medical applications—in particular ...
Lun-De Liao   +6 more
doaj   +1 more source

Integrated Memristor Network for Physiological Signal Processing

open access: yesAdvanced Electronic Materials, 2023
Humans are complex organisms made by millions of physiological systems. Therefore, physiological activities can represent physical or mental states of the human body. Physiological signal processing is essential in monitoring human physiological features.
Lei Cai   +7 more
doaj   +1 more source

PhyMER: Physiological Dataset for Multimodal Emotion Recognition With Personality as a Context

open access: yesIEEE Access, 2023
Physiological signals are widely used in the recognition of affective status. Recording of such physiological signals involves elicitation of emotions through different stimuli including video-based stimulus.
Sudarshan Pant   +4 more
doaj   +1 more source

Relationship among Electrical Signals, Chlorophyll Fluorescence, and Root Vitality of Strawberry Seedlings under Drought Stress

open access: yesAgronomy, 2022
Drought area expansion has a great impact on the growth and development of plants. To contribute to the water management of strawberry, this work aims to study the chronological relationship between the electrical signals and representative physiological
Juan Zhou   +7 more
doaj   +1 more source

Pathologies affect the performance of ECG signals compression

open access: yesScientific Reports, 2021
The performance of ECG signals compression is influenced by many things. However, there is not a single study primarily focused on the possible effects of ECG pathologies on the performance of compression algorithms.
Andrea Nemcova   +3 more
doaj   +1 more source

Distributed Architecture for Acquisition and Processing of Physiological Signals

open access: yesProceedings, 2019
The increase in the number of devices equipped with physiological sensors and their low price mean that they can be used in many fields. One of these fields is health-care and home-care for the elderly or people with disabilities. The development of such
Roberto Sánchez-Reolid   +4 more
doaj   +1 more source

Proposed new signal for real-time stress monitoring: Combination of physiological measures [PDF]

open access: yesAUT Journal of Electrical Engineering, 2017
Human stress is a physiological tension that appears when a person responds to mental, emotional, or physical chal-lenges. Detecting human stress and developing methods to manage it, has become an important issue nowadays.
M. Saidi, H. Hassanpoor, A. Azizi Lari
doaj   +1 more source

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