Results 11 to 20 of about 62,916 (267)
Brain Computer Interfaces, a Review [PDF]
Sensors, 2012 A brain-computer interface (BCI) is a hardware and software communications system that permits cerebral activity alone to control computers or external devices. The immediate goal of BCI research is to provide communications capabilities to severely disabled people who are totally paralyzed or ‘locked in’ by neurological neuromuscular disorders, such ...
Nicolas Alonso, Luis Fernando +1 more
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The brain–computer interface cycle [PDF]
Journal of Neural Engineering, 2009 Brain-computer interfaces (BCIs) have attracted much attention recently, triggered by new scientific progress in understanding brain function and by impressive applications. The aim of this review is to give an overview of the various steps in the BCI cycle, i.e., the loop from the measurement of brain activity, classification of data, feedback to the ...
Gerven, M.A.J. van +10 more
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Hemodynamics for Brain-Computer Interfaces [PDF]
IEEE Signal Processing Magazine, 2008 This article brings together the various elements that constitute the signal processing challenges presented by a hemodynamics-driven functional near-infrared spectroscopy (fNIRS) based brain-computer interface (BCI). We discuss the use of optically derived measures of cortical hemodynamics as control signals for next generation BCIs.
Fiachra Matthews +4 more
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Brain Computer Interfaces for inclusion [PDF]
Proceedings of the 1st Augmented Human International Conference, 2010 In this paper, we describe an intelligent graphical user interface (IGUI) and a User Application Interface (UAI) tailored to Brain Computer Interface (BCI) interaction, designed for people with severe communication needs. The IGUI has three components; a two way interface for communication with BCI2000 concerning user events and event handling; an ...
Paul J. McCullagh +2 more
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Brain-Computer Interfaces in Medicine [PDF]
Mayo Clinic Proceedings, 2012 Brain-computer interfaces (BCIs) acquire brain signals, analyze them, and translate them into commands that are relayed to output devices that carry out desired actions. BCIs do not use normal neuromuscular output pathways. The main goal of BCI is to replace or restore useful function to people disabled by neuromuscular disorders such as amyotrophic ...
Shih, Jerry J. +2 more
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Improving AR-SSVEP Recognition Accuracy Under High Ambient Brightness Through Iterative Learning
IEEE Transactions on Neural Systems and Rehabilitation Engineering, 2023 Augmented reality-based brain-computer interface (AR-BCI) system is one of the important ways to promote BCI technology outside of the laboratory due to its portability and mobility, but its performance in real-world scenarios has not been fully studied.
Rui Zhang +7 more
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Elevated Gamma Connectivity in Nidopallium Caudolaterale of Pigeons during Spatial Path Adjustment
Animals, 2022 Previous studies showed that spatial navigation depends on a local network including multiple brain regions with strong interactions. However, it is still not fully understood whether and how the neural patterns in avian nidopallium caudolaterale (NCL ...
Mengmeng Li +4 more
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The strathclyde brain computer interface [PDF]
2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2009 Brain-computer interfaces (BCI) offer potential for individuals with a variety of motor and sensory disabilities to control their environment, communicate, and control mobility aids. However, the key to BCI usability rests in being able to extract relevant time varying signals that can be classified into usable commands in real time. This paper reports
Valsan, G. +3 more
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Long and Short Durations of Binaural Beats Differently Affect Relaxation: A Study of HRV and BRUMS
IEEE Access, 2023 Objective: We aimed to identify parasympathetic and emotional alterations, as indicated by the heart rate variability (HRV) and Brunel mood scale (BRUMS), after long-term exposure to theta binaural beats (BB) for 10 minutes daily.
Mondnath Chockboondee +3 more
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Frontiers in Neuroscience, 2023 IntroductionAttention is a complex cognitive function of human brain that plays a vital role in our daily lives. Electroencephalogram (EEG) is used to measure and analyze attention due to its high temporal resolution.
Di Chen +9 more
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