Results 31 to 40 of about 89,345 (245)

Evaluating true BCI communication rate through mutual information and language models. [PDF]

open access: yes, 2013
Brain-computer interface (BCI) systems are a promising means for restoring communication to patients suffering from "locked-in" syndrome. Research to improve system performance primarily focuses on means to overcome the low signal to noise ratio of ...
Arnold, Corey   +2 more
core   +7 more sources

Functional Consequences of Calcium Influx Promoted by Bacterial Pore-Forming Toxins

open access: yesToxins, 2018
Bacterial pore-forming toxins induce a rapid and massive increase in cytosolic Ca2+ concentration due to the formation of pores in the plasma membrane and/or activation of Ca2+-channels.
Stéphanie Bouillot   +2 more
doaj   +1 more source

Building management system based on brain computer interface. Review [PDF]

open access: yesArchives of Electrical Engineering, 2021
The article provides an overview of Brain Computer Interface (BCI) solutions for intelligent buildings. A significant topic from the smart cities point of view. That solution could be implemented as one of the human-building interfaces.
Bartłomiej Kawa   +2 more
doaj   +1 more source

Hybrid brain-computer interface and functional electrical stimulation for sensorimotor training in participants with tetraplegia: a proof-of-concept study [PDF]

open access: yes, 2015
Background and Purpose: Impaired hand function decreases quality of life in persons with tetraplegia. We tested functional electrical stimulation (FES) controlled by a hybrid brain-computer interface (BCI) for improving hand function in participants with
Aguilar   +36 more
core   +1 more source

Robotic and Virtual Reality BCIs Using Spatial Tactile and Auditory Oddball Paradigms

open access: yesFrontiers in Neurorobotics, 2016
The paper reviews nine robotic and virtual reality (VR) brain-computer interface (BCI) projects developed by the author, in collaboration with his graduate students, within the BCI-lab research group during its association with University of Tsukuba ...
Tomasz Maciej Rutkowski
doaj   +1 more source

Fuzzy -Fold BCI-Positive Implicative Ideals in BCI-Algebras [PDF]

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2012
We consider the notion of fuzzy -fold positive implicative ideals in BCI-algebras. We analyse many properties of fuzzy -fold positive implicative ideals. We also establish an extension properties for fuzzyn-fold positive implicative ideals in BCI-algberas. This work generalizes the corresponding results in the crisp case.
S. F. Tebu, C. Lele, J. B. Nganou
openaire   +2 more sources

Bringing BCI into everyday life: Motor imagery in a pseudo realistic environment [PDF]

open access: yes, 2015
Bringing Brain-Computer Interfaces (BCIs) into everyday life is a challenge because an out-of-lab environment implies the presence of variables that are largely beyond control of the user and the software application.
Brandl, Stephanie   +3 more
core   +1 more source

Comparison between covert sound-production task (sound-imagery) vs. motor-imagery for onset detection in real-life online self-paced BCIs

open access: yesJournal of NeuroEngineering and Rehabilitation, 2020
Background Even though the BCI field has quickly grown in the last few years, it is still mainly investigated as a research area. Increased practicality and usability are required to move BCIs to the real-world.
Youngjae Song, Francisco Sepulveda
doaj   +1 more source

Prefrontal Asymmetry BCI Neurofeedback Datasets [PDF]

open access: yesFrontiers in Neuroscience, 2020
Prefrontal cortex (PFC) asymmetry is an important marker in affective neuroscience and has attracted significant interest, having been associated with studies of motivation, eating behavior, empathy, risk propensity, and clinical depression. The data presented in this paper are the result of three different experiments using PFC asymmetry neurofeedback
Charles, Fred   +2 more
openaire   +4 more sources

A comparative study of impervious surface extraction using Sentinel-2 imagery

open access: yesEuropean Journal of Remote Sensing, 2020
The accuracy and efficiency of impervious surface extraction using different algorithms vary greatly, and algorithm applicability depends on the study area.
Junyi Chen   +5 more
doaj   +1 more source

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