نتایج جستجو برای: learning eeg

تعداد نتایج: 631330  

2007
Michael A. Tansey

This paper presents Wechsler (WISC-R) profiles and changes following the application of an EEG biofeedback treatment regimen for brain-based learning disabilities. EEG biofeedback trained increases in activation (increased amplitude of 14Hz brainwave energy) of the central and sensorimotor cortex's neural activation network resulted in increases in bi-hemispheric skills (complementary verbal-ex...

2017
Andrew X Stewart

Neuroimaging techniques can give novel insights into the nature of human cognition. We do not wish only to label patterns of activity as potentially associated with a cognitive process, but also to probe this in detail, so as to better examine how it may inform mechanistic theories of cognition. A possible approach towards this goal is to extend EEG ‘brain-computer interface’ (BCI) tools – wher...

2014
Shyam Diwakar Sandeep Bodda Chaitanya Nutakki Asha Vijayan Krishnashree Achuthan Bipin Nair

There have been significant advancements in brain computer interface (BCI) techniques using EEG-like methods. EEG can serve as non-invasive BMI technique, to control devices like wheelchairs, cursors and robotic arm. In this paper, we discuss the use of EEG recordings to control low-cost robotic arms by extracting motor task patterns and indicate where such control algorithms may show promise t...

2017
Lachezar Bozhkov

One of the challenges in modeling cognitive events from electroencephalogram (EEG) data is finding representations that are invariant to interand intra-subject differences, as well as the inherent noise associated with EEG data collection. Herein, we explore the capabilities of the recent deep neural architectures for modeling cognitive events from EEG data. In this paper, we present recent ach...

2007
Hong Yu Li-Chen Shi Bao-Liang Lu

In some tasks that require sustained attention, vigilance levels of the operator might become very important. EEG has been proved very effective for measuring vigilance. However, many difficulties exist in this field such as how to label the EEG data, how to remove the noise from the EEG data and so on. In this paper, we introduce a very useful signal transform method, Common Spatial Pattern, t...

2007
Piotr W. Mirowski Deepak Madhavan Yann LeCun

This research focuses on the development of a machine learning technique based on Time-Delay Neural Networks (TDNN) and Independent Component Analysis (ICA), to analyze EEG signal dynamics related to the initiation and propagation of epileptic seizures. We aim at designing a generative model to simulate EEG time-series after alteration of specific localized channels (electrodes) in order to exp...

2006
Eduardo Reck Miranda

This paper introduces a new brain-computer interface (BCI) system that uses electroencephalogram (EEG) information to steer generative rules to compose and perform music. It starts by noting the various attempts at the design of BCI systems, including systems for music. Then it presents a short technical introduction to EEG sensing and analysis. Next, it introduces the generative music componen...

2017
Abeer Al-Nafjan Manar Hosny Areej Al-Wabil Yousef Al-Ohali

Estimation of human emotions from Electroencephalogram (EEG) signals plays a vital role in developing robust Brain-Computer Interface (BCI) systems. In our research, we used Deep Neural Network (DNN) to address EEG-based emotion recognition. This was motivated by the recent advances in accuracy and efficiency from applying deep learning techniques in pattern recognition and classification appli...

2015
Kristjan Korjus Andero Uusberg Helen Uusberg Nele Kuldkepp Kairi Kreegipuu Jüri Allik Raul Vicente Jaan Aru

In the present study we asked whether it is possible to decode personality traits from resting state EEG data. EEG was recorded from a large sample of subjects (n = 289) who had answered questionnaires measuring personality trait scores of the five dimensions as well as the 10 subordinate aspects of the Big Five. Machine learning algorithms were used to build a classifier to predict each person...

Journal: :Journal of cognitive neuroscience 2004
Peter J Marshall Nathan A Fox

Electroencephalographic (EEG) data were collected from a sample of institutionalized infants and young children in Bucharest, Romania, and were compared with EEG data from age-matched children from the local community who had never been institutionalized and who were living with their families in the Bucharest area. Compared with the never-institutionalized group, the institutionalized group sh...

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