Results 11 to 20 of about 76,961 (216)

Brain–Machine and Brain–Computer Interfaces [PDF]

Stroke, 2004
The idea of connecting the human brain to a computer or machine directly is not novel and its potential has been explored in science fiction. With the rapid advances in the areas of information technology, miniaturization and neurosciences there has been a surge of interest in turning fiction into reality.
Gerhard M, Friehs, Vasilios A, Zerris, Catherine L, Ojakangas, Mathew R, Fellows, John P, Donoghue   +4 more
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Visual cognition of birds and its underlying neural mechanism: A review

Avian Research, 2022
Birds have acute vision and many remarkable visual cognition abilities, due to their unique living environment. The underlying neural mechanisms have also attracted interests of researchers in neuroscience. Here, we firstly summarize the visual cognition
Xiaoke Niu, Zhenyang Jiang, Yanyan Peng, Shuman Huang, Zhizhong Wang, Li Shi   +5 more
doaj   +1 more source

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, Barak A. Pearlmutter, Tomas E. Ward, Christopher J. Soraghan, Charles Markham   +4 more
openaire   +1 more source

A Moving Target Detection Model Inspired by Spatio-Temporal Information Accumulation of Avian Tectal Neurons

Mathematics, 2023
Moving target detection in cluttered backgrounds is always considered a challenging problem for artificial visual systems, but it is an innate instinct of many animal species, especially the avian.
Shuman Huang, Xiaoke Niu, Zhizhong Wang, Gang Liu, Li Shi   +4 more
doaj   +1 more source

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, M. P. Ware, Gaye Lightbody   +2 more
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MINERVA: A CubeSat for demonstrating DNA damage mitigation against space radiation in C. elegans by using genetic modification

Heliyon, 2022
The ideas of deep-space human exploration, interplanetary travel, and space civilizations are becoming a reality. However, numerous hindrances remain standing in the way of accomplishing these feats, one of which is space ionizing radiation.
Sumeth Klomchitcharoen, Tanchanok Tangwattanasirikun, Sean Gallup, Noparin Smerwong, Peetimon Arunwiriyakit, Pisitchai Tachavises, Jin Tangkijngamwong, Pichamon Phatthanaanukun, Benjamard Jirapanyalerd, Siripak Chattanupakorn, Visarut Rungpongvanich, Norawit Nangsue, Krai Meemon, Patompon Wongtrakoonkate, Suradej Hongeng, Yodchanan Wongsawat   +15 more
doaj   +1 more source

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., Krusienski, Dean J., Wolpaw, Johnathan R.   +2 more
openaire   +3 more sources

A note on brain actuated spelling with the Berlin brain-computer interface [PDF]

, 2007
Brain-Computer Interfaces (BCIs) are systems capable of decoding neural activity in real time, thereby allowing a computer application to be directly controlled by the brain.
Krauledat, M., Matthias Krauledat, Blankertz, B., G. Dornhege, Benjamin Blankertz, Klaus-Robert Müller, B. Blankertz, M. Krauledat, Murray-Smith, Roderick, Müller, K-R., Dornhege, G., Guido Dornhege, Murray-Smith, R., Williamson, John, Williamson, J., Roderick Murray-Smith, Blankertz, Benjamin, John Williamson   +17 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, Lijun Cao, Zongxin Xu, Yangsong Zhang, Lipeng Zhang, Yuxia Hu, Mingming Chen, Dezhong Yao   +7 more
doaj   +1 more source

A comprehensive review of the movement imaginary brain-computer interface methods: Challenges and future directions [PDF]

, 2022
Brain-computer interface (BCI) aims to translate human intention into a control output signal. In motor-imaginary (MI) BCI, the imagination of movement modifies the cortex brain activity.
Farahi, Morteza, Morteza Farahi, Sadaf Khademi, Mehrnoosh Neghabi, Hamid Reza Marateb, Khademi, Sadaf, Neghabi, Mehrnoosh, Marateb, Hamid Reza, Mehdi Shirzadi, Shirzadi, Mehdi   +9 more
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