Results 31 to 40 of about 382,243 (303)

Real-Time Driver-Drowsiness Detection System Using Facial Features

open access: yesIEEE Access, 2019
The face, an important part of the body, conveys a lot of information. When a driver is in a state of fatigue, the facial expressions, e.g., the frequency of blinking and yawning, are different from those in the normal state.
Wanghua Deng, Ruoxue Wu
doaj   +1 more source

Fatigue Detection of Air Traffic Controllers Based on Radiotelephony Communications and Self-Adaption Quantum Genetic Algorithm Optimization Ensemble Learning

open access: yesApplied Sciences, 2022
Air traffic controller (ATC) fatigue has become a major cause of air traffic accidents. Speech-based fatigue-state detection is proposed in this paper.
Nan Wu, Jingjuan Sun
doaj   +1 more source

Propagation of surface initiated rolling contact fatigue cracks in bearing Steel [PDF]

open access: yes, 2016
Surface initiated rolling contact fatigue, leading to a surface failure known as pitting, is a life limiting failure mode in many modern machine elements, particularly rolling element bearings.
Kadiric, A, Olver, A, Rycerz, P
core   +1 more source

Recent Advances in Portable Dry Electrode EEG: Architecture and Applications in Brain-Computer Interfaces

open access: yesSensors
As brain–computer interface (BCI) technology continues to advance, research on human brain function has gradually transitioned from theoretical investigation to practical engineering applications.
Meihong Zhang   +7 more
doaj   +1 more source

Fatigue State Detection Through Multiple Machine Learning Classifiers Using EEG Signal

open access: yesApplications of Modelling and Simulation, 2023
Fatigued drivers can often cause long-distance accidents worldwide. Fatigue states are the primary cause of highway accidents. This study is conducted to provide a comprehensive and reliable fatigue state detection system to avoid accidents and make a ...
Md Mahmudul Hasan   +2 more
doaj  

Monitoring fatigue crack growth using nonlinear ultrasonic phased array imaging [PDF]

open access: yes, 2017
Nonlinear imaging techniques have recently emerged which have the potential to detect material degradation and challenging defects, such as closed cracks.
Cheng, Jingwei   +3 more
core   +2 more sources

Fatigue in sarcoidosis: Detection and treatment

open access: yesSrpski arhiv za celokupno lekarstvo, 2012
Fatigue is a prominent symptom in a large number of medical conditions, malignant and infectious diseases. Fatigue is also a prominent symptom of sarcoidosis. The occurrence of fatigue in sarcoidosis is well known but exact incidence has not been established and varies from 30-70% of patients depending on age, sex and organ involvement by ...
Vučinić Violeta   +8 more
openaire   +3 more sources

Detecting Fatigue in the Workplace

open access: yesHealth Informatics - An International Journal, 2021
This paper evaluates current case studies on how companies within the United States detect fatigue in the workplace, and how it is addressed through training. Workplace fatigue is one of the highest risks for safety sensitive positions and presents an imminent danger to employees and their coworkers.
Tyler D. Asher, Ian Mc Andrew
openaire   +1 more source

A Role for the Intestinal Microbiota and Virome in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS)? [PDF]

open access: yes, 2016
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a heterogeneous disorder of significant societal impact that is proposed to involve both host and environmentally derived aetiologies that may be autoimmune in nature. Immune-related symptoms
Acheson   +22 more
core   +2 more sources

Patient Activation in Childhood, Adolescent, and Young Adult Cancer Survivors: Current Insights and Implications for Survivorship Care—A Systematic Review From the e‐QuoL Project

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Patient activation—encompassing knowledge, confidence, and skills in managing individual's health—is a cornerstone of person‐centered care. However, its significance among childhood, adolescent, and young adult cancer survivors (CAYACS) remains unexplored. This article examines the application of the 13‐item Patient Activation Measure (
Charlotte Demoor‐Goldschmidt   +12 more
wiley   +1 more source

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