Results 21 to 30 of about 7,343 (217)

Asian Affective and Emotional State (A2ES) Dataset of ECG and PPG for Affective Computing Research

Algorithms, 2023
Affective computing focuses on instilling emotion awareness in machines. This area has attracted many researchers globally. However, the lack of an affective database based on physiological signals from the Asian continent has been reported.
Nor Azlina Ab. Aziz, Tawsif K., Sharifah Noor Masidayu Sayed Ismail, Muhammad Anas Hasnul, Kamarulzaman Ab. Aziz, Siti Zainab Ibrahim, Azlan Abd. Aziz, J. Emerson Raja   +7 more
doaj   +1 more source

Biometric Recognition Using Multimodal Physiological Signals

IEEE Access, 2019
In this paper, we address the problem of biometric recognition using the multimodal physiological signals. To this end, four different signals are considered: heart rate (HR), breathing rate (BR), palm electrodermal activity (P-EDA), and perinasal ...
Simone Bianco, Paolo Napoletano
doaj   +1 more source

CorrNet: Fine-Grained Emotion Recognition for Video Watching Using Wearable Physiological Sensors

Sensors, 2020
Recognizing user emotions while they watch short-form videos anytime and anywhere is essential for facilitating video content customization and personalization.
Tianyi Zhang, Abdallah El Ali, Chen Wang, Alan Hanjalic, Pablo Cesar   +4 more
doaj   +1 more source

Enhancing Inference on Physiological and Kinematic Periodic Signals via Phase-Based Interpretability and Multi-Task Learning

Information, 2022
Physiological and kinematic signals from humans are often used for monitoring health. Several processes of interest (e.g., cardiac and respiratory processes, and locomotion) demonstrate periodicity.
Reza Soleimani, Edgar Lobaton
doaj   +1 more source

Physiological Roles of GPR10 and PrRP Signaling [PDF]

Frontiers in Endocrinology, 2013
Prolactin-releasing peptide (PrRP) was first isolated from bovine hypothalamus, and was found to act as an endogenous ligand at the G-protein-coupled receptor 10 (GPR10 or hGR3). Although originally named as it can affect the secretion of prolactin from anterior pituitary cells, the potential functions for this peptide have been greatly expanded over ...
Dodd, GT, Luckman, SM
openaire   +5 more sources

Personal Resilience Can Be Well Estimated from Heart Rate Variability and Paralinguistic Features during Human–Robot Conversations

Sensors, 2021
Mental health is as crucial as physical health, but it is underappreciated by mainstream biomedical research and the public. Compared to the use of AI or robots in physical healthcare, the use of AI or robots in mental healthcare is much more limited in ...
Shin-Min Hsu, Sue-Huei Chen, Tsung-Ren Huang   +2 more
doaj   +1 more source

Cofilin Signaling in the CNS Physiology and Neurodegeneration [PDF]

International Journal of Molecular Sciences, 2021
All eukaryotic cells are composed of the cytoskeleton, which plays crucial roles in coordinating diverse cellular functions such as cell division, morphology, migration, macromolecular stabilization, and protein trafficking. The cytoskeleton consists of microtubules, intermediate filaments, and actin filaments. Cofilin, an actin-depolymerizing protein,
Jannatun Nayem Namme, Asim Kumar Bepari, Hirohide Takebayashi   +2 more
openaire   +2 more sources

Research Progress on Coupling Analysis of Continuous Physiological Signals

Zhongguo yiliao qixie zazhi
The coupling analysis of continuous physiological signals is a crucial tool for revealing the dynamic activities and interactions within physiological systems.
Guojing WANG, Weidong WANG, Hongyun LIU
doaj   +1 more source

Emotion recognition based on multi-modal physiological signals and transfer learning

Frontiers in Neuroscience, 2022
In emotion recognition based on physiological signals, collecting enough labeled data of a single subject for training is time-consuming and expensive.
Zhongzheng Fu, Boning Zhang, Xinrun He, Yixuan Li, Haoyuan Wang, Jian Huang   +5 more
doaj   +1 more source

Wnt signaling in cardiovascular physiology

Trends in Endocrinology & Metabolism, 2012
Wnt signaling pathways play a key role in cardiac development, angiogenesis, and cardiac hypertrophy; emerging evidence suggests that they are also involved in the pathophysiology of atherosclerosis. Specifically, an important role for Wnts has been described in the regulation of endothelial inflammation, vascular calcification, and mesenchymal stem ...
Marinou, K, Christodoulides, C, Antoniades, C, Koutsilieris, M   +3 more
openaire   +4 more sources