Apnea is a sleep disorder that stops or reduces airflow for a short time during sleep. Sleep
apnea may last for a few seconds and happen for many while sleeping. This reduction in …

Unobtrusive home sleep monitoring using wrist-worn wearable photoplethysmography
(PPG) could open the way for better sleep disorder screening and health monitoring …

To date, although many studies had focused on the impact of environmental factors on
sleep, how to choose the proper assessment method for objective sleep quality was often …

Sleep staging is the essential step in sleep quality assessment and sleep disorders
diagnosis. However, most current automatic sleep staging approaches use recurrent neural …

In clinical practice, sleep stage classification (SSC) is a crucial step for physicians in sleep
assessment and sleep disorder diagnosis. However, traditional sleep stage classification …

Sleep stage classification plays a pivotal role in predicting and diagnosing numerous health
issues from human sleep data. Manual sleep staging requires human expertise, which is …

The rapid advancements in computer vision technology present significant potential for the
automatic recognition of learner engagement in E-learning. We conducted a two-stage …

Currently, intelligent systems built on a multimodal basis are used to study the functional
state of living objects. Its essence lies in the fact that a decision is made through several …

Falls are current events that can lead to severe injuries and even accidental deaths among
the population, especially the elderly. Since them usually live alone and their contact with …

Sleep disorders are very widespread in the world population and suffer from a generalized
underdiagnosis, given the complexity of their diagnostic methods. Therefore, there is an …