Results 101 to 110 of about 1,377,410 (202)

The Use of EEG Signals For Biometric Person Recognition [PDF]

open access: yes, 2015
This work is devoted to investigating EEG-based biometric recognition systems. One potential advantage of using EEG signals for person recognition is the difficulty in generating artificial signals with biometric characteristics, thus making the spoofing
Yang, Su
core  

Proto‐Panic Modulation by Caffeine‐Proteinoid Complexes

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 41, November 5, 2026.
Caffeine–proteinoid microspheres synthesized by thermal polymerization exhibit compartmentalized drug loading with encapsulation efficiencies of 61%–82% and triphasic release kinetics. Electrochemical monitoring reveals multi‐scale oscillatory dynamics consistent with chaotic and damped harmonic behavior, while Boolean logic operations demonstrate ...
Panagiotis Mougkogiannis   +1 more
wiley   +1 more source

Identifying the Epileptic Network

open access: yesFrontiers in Neurology, 2013
Mark D. Holmes, Don M. Tucker
doaj   +1 more source

Encapsulated Leptin‐Producing Cells Facilitate Entrainment of Circadian Rhythms in Rodents and Nonhuman Primates

open access: yesAdvanced Science, Volume 13, Issue 61, 3 November 2026.
A clinically translatable cell line can be engineered to produce leptin, encapsulated in biomaterial and safely implanted to produce and deliver the metabolic regulating protein within the body. Implantation of these encapsulated cells decreases the time it takes for mice and non‐human primates to adjust to circadian disruptions similar to those ...
Samantha T. Fleury   +18 more
wiley   +1 more source

You Only Acquire Sparse-channel (YOAS): A Unified Framework for Dense-channel EEG Generation [PDF]

open access: yes
High-precision acquisition of dense-channel electroencephalogram (EEG) signals is often impeded by the costliness and lack of portability of equipment. In contrast, generating dense-channel EEG signals effectively from sparse channels shows promise and ...
Cai, Luhui   +8 more
core  

Locus coeruleus microstructural integrity and sleep disruption in the context of Alzheimer's disease pathology

open access: yesAlzheimer's &Dementia, Volume 22, Issue 11, November 2026.
Abstract INTRODUCTION The locus coeruleus (LC) is among the first sites of tau pathology in Alzheimer's disease (AD) and plays a key role in sleep–wake regulation. However, evidence linking LC integrity to objective sleep measures in the context of emerging AD pathology remains limited.
Maxime Van Egroo   +10 more
wiley   +1 more source

An Investigation of Sleep Macro‐ and Microarchitecture by APOE Genotype

open access: yesAnnals of Neurology, Volume 100, Issue 5, Page 1012-1022, November 2026.
Objectives Apolipoprotein E ε4 (APOE ε4), a robust genetic risk factor for Alzheimer's disease (AD) is associated with functional connectivity deficits and amyloid pathology in brain regions involved in sleep regulation. Thus, alterations in sleep architecture may be one pathway through which ε4 contributes to Alzheimer's disease vulnerability. However,
Gawon Cho   +6 more
wiley   +1 more source

Contextual Semantic Pattern Recognition for Mental Health Monitoring Using ClinicalBERT Transformers

open access: yesBrain and Behavior, Volume 16, Issue 11, November 2026.
ABSTRACT Purpose This study aimed to develop an interpretable ClinicalBERT‐based framework for mental health monitoring using structured clinical data. Method Because the Mental Health Diagnosis and Treatment Monitoring dataset contains structured patient attributes rather than free‐text clinical narratives, a structured‐to‐text transformation module ...
Junjun Sun
wiley   +1 more source

SPARK‐ICA: Guided Frequency‐Resolved Dynamic Spatial ICA Reveals Fine‐Scale fMRI Network Dynamics

open access: yesHuman Brain Mapping, Volume 47, Issue 16, November 2026.
SPARK–ICA is a frequency‐resolved dynamic spatial ICA framework that decomposes time‐varying fMRI network maps into multiple spatial frequency bands. Applied to schizophrenia resting‐state data, it reveals complementary abnormalities in stable connectivity and rapid high‐frequency network interactions that are not captured by conventional dynamic ...
N. Behzadfar, A. Iraji, V. Calhoun
wiley   +1 more source

Fabrication and near-field visualization of a wafer-scale dense plasmonic nanostructured array

open access: yes, 2018
This paper presents the fabrication and near-field visualization of a wafer-scale dense plasmonic nanostructured array.
Kim, Hyung Min   +33 more
core   +1 more source

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