Results 181 to 190 of about 373,984 (408)

ICLabel: An automated electroencephalographic independent component classifier, dataset, and website

open access: yes, 2019
The electroencephalogram (EEG) provides a non-invasive, minimally restrictive, and relatively low cost measure of mesoscale brain dynamics with high temporal resolution. Although signals recorded in parallel by multiple, near-adjacent EEG scalp electrode
Kreutz-Delgado, Ken   +2 more
core   +2 more sources

Expert Strategies: Skull Base Reconstruction—Global Perspectives, Insights, and Algorithms through a Mixed Methods Approach

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective There is limited consensus on endoscopic skull base surgery (ESBS) reconstruction principles. This study aims to generate comprehensive themes regarding ESBS reconstruction by pooling the experiences of ESBS experts, with comparison to a literature review of current published evidence.
Edward C. Kuan   +77 more
wiley   +1 more source

Functional metabolomics of the human scalp: a metabolic niche for Staphylococcus epidermidis

open access: yesmSystems
Although metabolomics data acquisition and analysis technologies have become increasingly sophisticated over the past 5–10 years, deciphering a metabolite’s function from a description of its structure and its abundance in a given experimental setting is
Louis-Félix Nothias   +8 more
doaj   +1 more source

Early functional and structural hippocampal impairment in a bilateral common carotid artery stenosis mouse model

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Our study used behavioral tests, laser speckle flowmetry, long‐term potentiation, histochemical staining, molecular experiments, and voxel‐based morphometry to evaluate the hippocampal impairments. It demonstrates early functional and structural impairments in the hippocampus contributing to learning and memory deficits after 1 month of BCAS ...
Ping Tang   +3 more
wiley   +1 more source

Through Skull Fluorescence Imaging of the Brain in a New Near-Infrared Window

open access: yes, 2014
To date, brain imaging has largely relied on X-ray computed tomography and magnetic resonance angiography with limited spatial resolution and long scanning times.
Andreasson, Katrin I.   +11 more
core   +2 more sources

Wearable Biomonitoring with 2D Carbon‐Based Nanocomposite Hydrogels

open access: yesAdvanced Physics Research, EarlyView.
This review critically examines recent advancements in nanocomposite hydrogels, emphasizing the reinforcement mechanisms offered by 2D carbon‐based nanomaterials and exploring the various applications of these hydrogels. Furthermore, it discusses the current challenges and potential avenues for future development and practical implementation of ...
Ning Li   +6 more
wiley   +1 more source

Ischemic fasciitis scalp-unusual presentation and location

open access: yesIndian Journal of Pathology and Microbiology
We report a case of ischemic fasciitis in a 34-year-old male patient who presented with hard swelling on the anterior aspect of the scalp measuring 5 × 4 cm. He gave a history of wearing a tight turban constantly for many years.
Preeti J. John   +3 more
doaj   +1 more source

Sub-Scalp Brain-Computer Interface Device Design and Fabrication [PDF]

open access: yesarXiv
Current brain-computer interfaces (BCI) face limitations in signal acquisition. While sub-scalp EEG offers a potential solution, existing devices prioritize chronic seizure monitoring and lack features suited for BCI applications. This work addresses this gap by outlining key specifications for sub-scalp BCI devices, focusing on channel count, sampling
arxiv  

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