Towards Practical Brain Computer Interfaces

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Towards Practical Brain Computer Interfaces

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Author : Brendan Z. Allison
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-08-21

Towards Practical Brain Computer Interfaces written by Brendan Z. Allison and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-21 with Technology & Engineering categories.

Brain-computer interfaces (BCIs) are devices that enable people to communicate via thought alone. Brain signals can be directly translated into messages or commands. Until recently, these devices were used primarily to help people who could not move. However, BCIs are now becoming practical tools for a wide variety of people, in many different situations. What will BCIs in the future be like? Who will use them, and why? This book, written by many of the top BCI researchers and developers, reviews the latest progress in the different components of BCIs. Chapters also discuss practical issues in an emerging BCI enabled community. The book is intended both for professionals and for interested laypeople who are not experts in BCI research.

Towards A Clinically Practical Brain Computer Interface

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Author : Gerwin Schalk
language : en
Publisher:
Release Date : 2006

Towards A Clinically Practical Brain Computer Interface written by Gerwin Schalk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Systems engineering categories.

New Frontiers In Brain Computer Interfaces

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Author : Nawaz Mohamudally
language : en
Publisher:
Release Date : 2020

New Frontiers In Brain Computer Interfaces written by Nawaz Mohamudally and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with Brain-computer interfaces categories.

Pioneering Studies In Cognitive Neuroscience

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Author : Richard Roche
language : en
Publisher: Open University Press
Release Date : 2009-11

Pioneering Studies In Cognitive Neuroscience written by Richard Roche and has been published by Open University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11 with MEDICAL categories.

This edited collection presents seven recent studies in contemporary cognitive neuroscience which have come to be viewed as classic experiments. The contributing authors are renowned in their field for producing intelligent and innovative research, and together they cover each of the main sub-disciplines of cognitive neuroscience. As well as the original study, and a description of the methodology and results, each chapter includes a personal commentary by the author of the study in which they share unique insights into the genesis of the idea, the 'how to' of carrying out scientific research and a summary of the most important results. In addition, leading figures discuss the impact of the study, how it advanced research in the area and the influence it has had on their own and others' experimental designs and research activities. By illustrating the scope for creativity that exists in the process of experimental design, the authors encourage you to innovate and design creative approaches to experiments that address major theoretical issues or solve specific problems. This is important reading for students of psychology and cognitive neuroscience. Contributors: Charles W. Anderson, Niels Birbaumer, Seán Commins, James Danckert, Beatrice de Gelder, Paul Dockree, Luciano Fadiga, Gereon Fink, John Foxe, Eleanor Maguire, Shane O'Mara. Alvaro Pascual-Leone, V.S. Ramachandran, Lynn Robertson, Richard A.P. Roche, Giuseppe Vallar, Vincent Walsh

Towards Context Aware Brain Computer Interfaces

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Author : Andrew Myrden
language : en
Publisher:
Release Date : 2016

Towards Context Aware Brain Computer Interfaces written by Andrew Myrden and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.

Brain-computer interfaces (BCIs) allow individuals with disabilities to communicate and control their environment without the necessity for volitional speech or motor activation. However, most current BCIs are prone to significant performance fluctuations and incapable of adapting to their users. These shortcomings impair practical BCI usage. This thesis investigates the feasibility of a hybrid BCI that is capable of detecting and adapting to underlying changes in user mental state. The thesis comprises four major studies, each representing a step towards this ultimate goal. The first study formulates a novel signal processing algorithm for the frequency-domain analysis of electroencephalographic (EEG) recordings. The second study examines the ability to automatically detect fluctuations in three mental states that are important to BCI usage - fatigue, frustration, and attention - based on electrical activity recorded from the surface of the scalp using EEG. The third study explores the effects of each of these mental states on the online operation of a two-class EEG-BCI. The final study investigates the efficacy of two different methods - reliability prediction and adaptive classification - by which a BCI can adapt to changes in fatigue, frustration, and attention. In the first study, the novel algorithm, based on a clustering of spectral power features, was shown to compress EEG signals with less information loss than traditional frequency-domain analyses. In the second study, fluctuations in fatigue, frustration, and attention were detected with mean classification accuracies of 76.8%, 71.9%, and 86.1%, respectively. In the third study, a significant relationship between perceived frustration and BCI accuracy was uncovered and optimal regions for BCI performance were identified in several multi-dimensional representations of user mental state. In the final study, estimated mental state was used to predict the onset of low-accuracy BCI performance, with an 8% decrement in classification accuracy between the predicted high and low accuracy conditions. This study also demonstrated the ability to directly adapt BCI classification, leading to statistically significant increases in classification accuracy for roughly half of participants without significantly compromising performance for the remainder of the study population.

Journal Of Iberian Archaeology

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Author :
language : en
Publisher:
Release Date : 2006

Journal Of Iberian Archaeology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Excavations (Archaeology) categories.

Dissertation Abstracts International

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Author :
language : en
Publisher:
Release Date : 2008

Dissertation Abstracts International written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Dissertations, Academic categories.

Alternative Control Technologies Human Factors Issues

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Author :
language : en
Publisher:
Release Date : 1998

Alternative Control Technologies Human Factors Issues written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Aeronautics categories.

This Lecture Series provides a review of the technologies which can be envisaged at the present time, with their main characteristics, benefits and limitations. These lectures are essentially intended for scientific research workers and engineers involved in the field of man-machine interaction and the design of work stations for aeronautical applications. They may, however, be of interest to others who wish to obtain a summary of recent advances and the state-of-the-art in this field.

Proceedings Of The 19th Annual International Conference Of The Ieee Engineering In Medicine And Biology Society Oct 30 Nov 2 1997 Chicago Il Usa

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Author : IEEE Engineering in Medicine and Biology Society. Conference
language : en
Publisher:
Release Date : 1997

Proceedings Of The 19th Annual International Conference Of The Ieee Engineering In Medicine And Biology Society Oct 30 Nov 2 1997 Chicago Il Usa written by IEEE Engineering in Medicine and Biology Society. Conference and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Biomedical engineering categories.

Applications Of Brain Computer Interfaces In Intelligent Technologies

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Author : Szczepan Paszkiel
language : en
Publisher: Springer Nature
Release Date : 2022-07-08

Applications Of Brain Computer Interfaces In Intelligent Technologies written by Szczepan Paszkiel and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-08 with Technology & Engineering categories.

The BCI technology finds newer and newer implementations. Year by year, the number of publications in this field grows exponentially. This book attempts to describe the implementation of the brain-computer technology based on both STM32 and Arduino microcontrollers. In addition, the application of BCI technology in the field of intelligent houses, robotic lines as well as in the field of bionic prostheses was presented. One of the chapters of the monograph also discusses the issue of fMRI in the context of the possibility of analyzing images made as part of fMRI through solutions based on machine learning. A practical implementation of the TensorFlow framework was presented. The fMRI technique is also often implemented in BCI solutions. The conducted literature studies show that the technology of BCI is undoubtedly a technology of the future. However, there is a need for continuous development of biomedical signal processing methods in order to obtain the most efficient implementations in the case of non-invasive implementation of BCI technology based on EEG. The further development of BCI technology has a huge impact on the techniques of rehabilitation of people with disabilities. Nowadays, wheelchairs are being constructed, thanks to which a disabled person is physically able to direct his position in a certain direction and at a certain speed. Thanks to BCI, it is also possible to create an individual speech synthesizer, with the help of which a paralyzed person will be able to communicate with the outside world. New limb prostheses that will replace the lost locomotor system in almost one hundred percent are still being developed. Some prostheses are connected to the human nervous system, thanks to which they are able to send feedback to our brain about the shape, hardness and temperature of the object held in the artificial limb.