Title
Deep Recurrent-Convolutional NeuralNetwork for Classification of SimultaneousEEG-fNIRS Signals
Abstract
Brain–computer interface (BCI) is a powerful system for communicating between the brain and outside world. Traditional BCI systems work based on electroencephalogram (EEG) signals only. Recently, researchers have used a combination of EEG signals with other signals to improve the performance of BCI systems. Among these signals, the combination of EEG with functional near-infrared spectroscopy (fNIRS) has achieved favourable results. In most studies, only EEGs or fNIRs have been considered as chain-like sequences, and do not consider complex correlations between adjacent signals, neither in time nor channel location. In this study, a deep neural network model has been introduced to identify the exact objectives of the human brain by introducing temporal and spatial features. The proposed model incorporates the spatial relationship between EEG and fNIRS signals. This could be implemented by transforming the sequences of these chain-like signals into hierarchical three-rank tensors. The tests show that the proposed model has a precision of 99.6%.
Year
DOI
Venue
2020
10.1049/iet-spr.2019.0297
IET Signal Processing
Keywords
DocType
Volume
electroencephalography,signal classification,medical signal processing,brain-computer interfaces,infrared spectroscopy,recurrent neural nets,convolutional neural nets
Journal
14
Issue
ISSN
Citations 
3
1751-9675
3
PageRank 
References 
Authors
0.51
0
5
Name
Order
Citations
PageRank
hamidreza ghonchi130.51
Mansoor Fateh253.95
Vahid Abolghasemi331.19
Saideh Ferdowsi414710.85
Mohsen Rezvani58211.39