Results 111 to 120 of about 17,170 (155)

W9 Brain-Computer Interfacing (BCI) in rehabilitation

Clinical Neurophysiology, 2006
Brain–computer interfacing (BCI) systems involve controlling a computer using brain signals detected by electroencephalography (EEG). Signal processing software uses the EEG signal to control a cursor or application, such as word processing (Birbaumer et al., 1999 and Pfurtscheller et al., 1993). The field of BCI research is at a relatively early stage
M. Stokes, C.J. James
openaire   +1 more source

Human Taste-Perception: Brain Computer Interface (BCI) and Its Application as an Engineering Tool for Taste-Driven Sensory Studies

Food Engineering Reviews, 2022
R. Anbarasan, Diego Gomez Carmona, R. Mahendran   +2 more
semanticscholar   +1 more source

Brain–computer interface (BCI) operation: optimizing information transfer rates

Biological Psychology, 2003
People can learn to control mu (8-12 Hz) or beta (18-25 Hz) rhythm amplitude in the EEG recorded over sensorimotor cortex and use it to move a cursor to a target on a video screen. In the present version of the cursor movement task, vertical cursor movement is a linear function of mu or beta rhythm amplitude.
Dennis J, McFarland, William A, Sarnacki, Jonathan R, Wolpaw   +2 more
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Current trends in Graz brain-computer interface (BCI) research

IEEE Transactions on Rehabilitation Engineering, 2000
This paper describes a research approach to develop a brain-computer interface (BCI) based on recognition of subject-specific EEG patterns. EEG signals recorded from sensorimotor areas during mental imagination of specific movements are classified on-line and used e.g. for cursor control.
G, Pfurtscheller, C, Neuper, C, Guger, W, Harkam, H, Ramoser, A, Schlögl, B, Obermaier, M, Pregenzer   +7 more
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BCI2000: A General-Purpose Brain-Computer Interface (BCI) System

IEEE Transactions on Biomedical Engineering, 2004
Many laboratories have begun to develop brain-computer interface (BCI) systems that provide communication and control capabilities to people with severe motor disabilities. Further progress and realization of practical applications depends on systematic evaluations and comparisons of different brain signals, recording methods, processing algorithms ...
Gerwin, Schalk, Dennis J, McFarland, Thilo, Hinterberger, Niels, Birbaumer, Jonathan R, Wolpaw   +4 more
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A Dynamically Optimized SSVEP Brain–Computer Interface (BCI) Speller

IEEE Transactions on Biomedical Engineering, 2015
The aim of this study was to design a dynamically optimized steady-state visually evoked potential (SSVEP) brain-computer interface (BCI) system with enhanced performance relative to previous SSVEP BCIs in terms of the number of items selectable on the interface, accuracy, and speed.
Erwei, Yin, Zongtan, Zhou, Jun, Jiang, Yang, Yu, Dewen, Hu   +4 more
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Brain-Computer Interface (BCI) in Healthcare

Brain-computer interface (BCI) is an emerging technology that aims to establish direct, real-time communication between the brain and external devices such as computers, robots, artificial limbs, and wheelchairs. With BCI, these devices are controlled by brain activity, sending and receiving signals from the brain. BCI has revolutionized and positively
Affaan Shaikh, Aparna V. B., Rick Munene, Digvijay Pandey   +3 more
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Experimentación con BCI (Brain Computer Interface)

2021
En aquest projecte es pretén experimentar les nocions bàsiques del BCI (Brain Computer Interface) aconseguint moviment a un cotxe robot realitzat amb Arduino mitjançant ordres únicament realitzades a través del pensament. La idea es aconseguir llegir les ones cerebrals mitjançant un EEG headset i transformar-les en ordres directes al robot per a que es
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[A review of brain-computer interfaces (BCIs)].

Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation, 2012
This paper introduces the general constitutions and principle of BCI systems. In addition, some characteristics and limitations of different research methods are discussed and compared. Finally, this paper points out the existing problems and future trends of BCIs.
Bang-hua, Yang, Guo-zheng, Yan, Rong-guo, Yan   +2 more
openaire   +1 more source

Physiological regulation of thinking: brain–computer interface (BCI) research

2006
The discovery of event-related desynchronization (ERD) and event-related synchronization (ERS) by Pfurtscheller paved the way for the development of brain-computer interfaces (BCIs). BCIs allow control of computers or external devices with the regulation of brain activity only.
Niels, Birbaumer, Cornelia, Weber, Christa, Neuper, Ethan, Buch, Klaus, Haapen, Leonardo, Cohen   +5 more
openaire   +2 more sources