We propose an unobtrusive, wearable, and wireless system for the pre-screening and follow-
up in the domestic environment of specific sleep-related breathing disorders. This group of …

We propose a portable and wireless acquisition system to help consumers or users register
important physiological signals. The acquisition system mainly consists of a portable device …

The sleep disorder is associated with a medical disorder where the normal slee** pattern
of the person is disturbed. Some slee** disorder may lead to serious problems in physical …

Obstructive sleep apnea is a condition experienced during sleep caused by complete or
partial obstruction of the airways resulting in stopped breathing. Although uncommon in the …

Multi-channel physiological signal measurement systems that are available at the moment
are usually wired ones, such as the BioPack MP150 system. The latter, however, is known …

This work presents the design of an operational tag sensor device for offline apnea events
detection, monitoring, alerting the patient and saving all the breathing signals into an SD …