Results 31 to 40 of about 5,318,393 (316)

Systems and methods for physiological signal enhancement and biometric extraction using non-invasive optical sensors [PDF]

open access: yes, 2018
A system and method for signal processing to remove unwanted noise components including: (i) wavelength-independent motion artifacts such as tissue, bone and skin effects, and (ii) wavelength-dependent motion artifact/noise components such as venous ...
Nourani, Mehrdad, Yousefi, Rasoul
core   +1 more source

Bright light therapy as part of a multicomponent management program improves sleep and functional outcomes in delirious older hospitalized adults. [PDF]

open access: yes, 2013
ObjectiveDelirium is associated with poor outcomes following acute hospitalization. A specialized delirium management unit, the Geriatric Monitoring Unit (GMU), was established.
Ancoli-Israel, Sonia   +4 more
core   +1 more source

Hearables: Automatic Overnight Sleep Monitoring With Standardized In-Ear EEG Sensor

open access: yesIEEE Transactions on Biomedical Engineering, 2020
Objective: Advances in sensor miniaturization and computational power have served as enabling technologies for monitoring human physiological conditions in real-world scenarios.
Takashi Nakamura   +3 more
semanticscholar   +1 more source

Sleep Monitoring System

open access: yesInternational Journal of Computer Applications, 2014
Today world is seeking for immediate testing kit with support of close notification to user via their mobile phones or through the remote wireless node instead of always consulting with physician. Necessity of this kind of systems for emergency treatment basis, supports the life saving tasks for anyone whoever facing the problem like sleep disorders ...
Kathir Deivanai, Achuth Rahul
openaire   +1 more source

Monitoring sleep depth: analysis of bispectral index (BIS) based on polysomnographic recordings and sleep deprivation [PDF]

open access: yes, 2015
© 2015 Springer Science+Business Media Dordrecht The assessment and management of sleep are increasingly recommended in the clinical practice. Polysomnography (PSG) is considered the gold standard test to monitor sleep objectively, but some practical ...
Alonso López, Joan Francesc   +6 more
core   +2 more sources

Unconstrained measurement of respiration and heartbeat using a flexible tactile sensor sheet on a bed

open access: yesNihon Kikai Gakkai ronbunshu, 2015
We describe a measurement method of respiration and heartbeat using a Smart Rubber sensor, a rubber-based flexible tactile sensor sheet that we developed.
Kazuya MATSUO   +3 more
doaj   +1 more source

Clinical Applications of Mobile Health Wearable–Based Sleep Monitoring: Systematic Review

open access: yesJMIR mHealth and uHealth, 2020
Background Sleep disorders are a major public health issue. Nearly 1 in 2 people experience sleep disturbances during their lifetime, with a potential harmful impact on well-being and physical and mental health.
E. Guillodo   +9 more
semanticscholar   +1 more source

Performance of an Ambulatory Dry-EEG Device for Auditory Closed-Loop Stimulation of Sleep Slow Oscillations in the Home Environment

open access: yesFrontiers in Human Neuroscience, 2018
Recent research has shown that auditory closed-loop stimulation can enhance sleep slow oscillations (SO) to improve N3 sleep quality and cognition. Previous studies have been conducted in lab environments.
Eden Debellemaniere   +12 more
doaj   +1 more source

Insights in classification of seizures and epilepsies – review of key concepts throughout history [PDF]

open access: yesRomanian Journal of Neurology, 2011
Since the Babylonian era up to nowadays, the large complexity of epileptic disorders made the attempt of classifying and organizing concepts one of the most challenging.
Ioana Mindruta   +2 more
doaj   +1 more source

Development of a new homecare sleep monitor using body sounds and motion tracking

open access: yesCurrent Directions in Biomedical Engineering, 2015
This paper presents the development of a sleep monitor to provide a comfortable way of detecting sleep-related breathing disorders like the obstructive sleep apnea syndrome (OSAS).
Kalkbrenner Christoph   +2 more
doaj   +1 more source

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