Results 81 to 90 of about 38,003 (279)

Brain Computer Interface

open access: yes, 2011
This chapter introduces the current state of the art of brain—computer interface (BCI) technology based on noninvasive surface electroencephalogram (EEG) recordings. The basic idea of a BCI is to enable a new communication channel that bypasses the standard neural pathways and output channels in order to control an external device. The ultimate goal of
Günter Edlinger   +2 more
openaire   +3 more sources

The human-computer connection: An overview of brain-computer interfaces

open access: yesMètode Science Studies Journal: Annual Review, 2019
This article introduces the field of brain-computer interfaces (BCI), which allows the control of devices without the generation of any active motor output but directly from the decoding of the user’s brain signals.
José del R. Millán
doaj   +1 more source

Enhancing Synaptic Plasticity and Multistate Retention of Organic Neuromorphic Devices Using Anion‐Excessive Gel Electrolyte

open access: yesAdvanced Functional Materials, EarlyView.
Anion‐excessive gel‐based organic synaptic transistors (AEG‐OSTs) that can maintain electrical neutrality are developed to enhance synaptic plasticity and multistate retention. Key improvement is attributed to the maintenance of electrical neutrality in the electrolyte even after electrochemical doping, which reduces the Coulombic force acting on ...
Yousang Won   +3 more
wiley   +1 more source

What will this do to me and my brain? Ethical issues in brain-to-brain interfacing

open access: yesFrontiers in Systems Neuroscience, 2015
For several years now, brain-computer interfaces (BCIs) in which brain signals are used to navigate a computer, a prostheses or a technical device, have been developed in various experimental contexts (Wolpaw & Wolpaw 2012; Grübler & Hildt 2014 ...
Elisabeth eHildt
doaj   +1 more source

Laser‐Microscribed Glass Enables Surface‐Microfluidics‐Facilitated, Affordable, Rapid Cancer Diagnosis

open access: yesAdvanced Functional Materials, EarlyView.
A transparent, laser‐microscribed glass platform enables cancer diagnosis within 1 h—much faster than histology, which takes days, and free from the chemical or contrast risks of MRI or CT scans. The antibody‐functionalized rough glass surface captures viable cancer cells directly from suspension, allowing instant optical readout and offering a rapid ...
Anish Pal   +5 more
wiley   +1 more source

Evaluating If Children Can Use Simple Brain Computer Interfaces [PDF]

open access: gold, 2019
Jack Zhang   +3 more
openalex   +1 more source

A Review of Brain Activity and EEG-Based Brain–Computer Interfaces for Rehabilitation Application [PDF]

open access: gold, 2022
Mostafa Orban   +4 more
openalex   +1 more source

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

open access: yesAdvanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran   +6 more
wiley   +1 more source

Deployment of Mobile EEG Technology in an Art Museum Setting: Evaluation of Signal Quality and Usability

open access: yesFrontiers in Human Neuroscience, 2017
Electroencephalography (EEG) has emerged as a powerful tool for quantitatively studying the brain that enables natural and mobile experiments. Recent advances in EEG have allowed for the use of dry electrodes that do not require a conductive medium ...
Jesus G. Cruz-Garza   +6 more
doaj   +1 more source

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