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Decoding of visual information from human brain activity_A review of fMRI and EEG studies

Zafar, Raheel and Malik, Aamir Saeed and Kamel , Nidal and Dass, Sarat Chandra and Abdullah, Jafri Malin and Reza, Faruque and Abdul Karim, Ahmad Helmy (2015) Decoding of visual information from human brain activity_A review of fMRI and EEG studies. Journal of Integrative Neuroscience .

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Abstract

Brain is the command center for the body and contains a lot of information which can be extracted by using different non-invasive techniques. Electroencephalography (EEG), Magnetoencephalography (MEG) and functional magnetic resonance imaging (fMRI) are the most common neuroimaging techniques to elicit brain behavior. By using these techniques different activity patterns can be measured within the brain to decode the content of mental processes especially the visual and auditory content. This paper discusses the models and imaging techniques used in visual decoding to investigate the different conditions of brain along with recent advancements in brain decoding. This paper concludes that it's not possible to extract all the information from the brain, however careful experimentation, interpretation and powerful statistical tools can be used with the neuroimaging techniques for better results.

Item Type:Article
Impact Factor:0.935
Uncontrolled Keywords:Brain reading; decoding visual patterns; EEG; fMRI; human visual cortex
Subjects:Q Science > Q Science (General)
T Technology > T Technology (General)
Academic Subject One:Academic Department - Electrical And Electronics - Communications - Digital Communications - Digital Signal Processing
Departments / MOR / COE:Departments > Electrical & Electronic Engineering
Mission Oriented Research > Health
ID Code:11803
Deposited By: Dr Aamir Saeed Malik
Deposited On:07 Oct 2016 01:42
Last Modified:07 Oct 2016 01:42

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