Expert system design for classification of brain waves and epileptic-seizure detection

Pal, Pabitra; Khobragade, Pranay; Panda, Rajanikant

doi:10.1109/techsym.2011.5783822

Cited by 5 publications

(5 citation statements)

References 14 publications

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“…The data was down-sampled to 250Hz. A cut-off frequency of 0.01 to 60 Hz done by 4 th order band pass Butterworth FIR filter [9] and after 50Hz notch filter was applied for power line interference [11] [12]. Preprocessing was done by eye movement artifact correction, muscle artifact correction and singular value decomposition (SVD) for artifact free data and created linear derivation (LDR) EEG file.…”

Section: Pre-processing and Artifact Removal From Eeg Signalmentioning

confidence: 99%

Inhibition and Set-Shifting Tasks in Central Executive Function of Working Memory : An Event-Related Potential (ERP) Study

Pankaj

Rajeswaran

Sadana

2016

SIPIJ

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Understanding of neuro-dynamics of a complex higher cognitive process, Working Memory (WM) is challenging. In WM, information processing occurs through four subsystems: phonological loop, visual sketch pad, memory buffer and central executive function (CEF). CEF plays a principal role in WM. In this study, our objective was to understand the neurospatial correlates of CEF during inhibition and set-shifting processes. Thirty healthy educated subjects were selected. Event-Related Potential (ERP) related to visual inhibition and set-shifting task was collected using 32 channel EEG system. Activation of those ERPs components was analyzed using amplitudes of positive and negative peaks. Experiment was controlled using certain parametric constraints to judge behavior, based on average responses in order to establish relationship between ERP and local area of brain activation and represented using standardized low resolution brain electromagnetic tomography. The average score of correct responses was higher for inhibition task (87.5%) as compared to set-shifting task (59.5%). The peak amplitude of neuronal activity for inhibition task was lower compared to set-shifting task in fronto-parieto-central regions. Hence this proposed paradigm and technique can be used to measure inhibition and set-shifting neuronal processes in understanding pathological central executive functioning in patients with neuro-psychiatric disorders.

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Section: Pre-processing and Artifact Removal From Eeg Signalmentioning

confidence: 99%

Inhibition and Set-Shifting Tasks in Central Executive Function of Working Memory : An Event-Related Potential (ERP) Study

Pankaj

Rajeswaran

Sadana

2016

SIPIJ

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“…The Data was down-sampled to 250 Hz. After that 4th order band-pass Butterworth FIR filter was applied with a cut-off frequency of 0.01 to 60 Hz for attenuate low frequency noise (DC offset voltage, movement artifact) & high frequency noise (environmental noise, instrumental noise), then 50 Hz notch filter was applied for power line interference [3], [8]. After that baseline correction was done.…”

Section: Pre Processing and Artifact Removal From Eeg Signalmentioning

confidence: 99%

“…This is because of two main reasons: one, for brain activity analysis that reveals how different brain regions interact with each other and second, the current necessity to understand how our brains impact our perception of our environment and how our brain function affects our behavior. Electroencephalography (EEG) has an amazing capability to investigate the brain networks and classify the brain state for cognitive function [1], [4], [6], [7], [8] and thus has been extensively used for research and clinical purposes. EEG analyses for Cognitive Functions show us "how" our brain is functioning on neuronal level with macroscopic scale [2], [5].…”

Section: Introductionmentioning

confidence: 99%

Analysis of Brain Cognitive State for Arithmetic Task and Motor Task Using Electroencephalography Signal

Kalpana¹,

Chitra²,

Kalsi³

et al. 2013

SIPIJ

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“…B RAIN waves recorded from the scalp using non-invasive methods with electroencephalography (EEG) is a standard tool used in various mental health related diagnosis [1]- [3]. It is also becoming a more popular method in multi-disciplinary studies combining neuroscience, psychology, computer science and engineering for various applications [4], [5].…”

Section: Introductionmentioning

confidence: 99%

Radial photic stimulation for maximal EEG response for BCI applications

Mouli

Palaniappan

2016

2016 9th International Conference on Human System Interactions (HSI)

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Expert system design for classification of brain waves and epileptic-seizure detection

Cited by 5 publications

References 14 publications

Inhibition and Set-Shifting Tasks in Central Executive Function of Working Memory : An Event-Related Potential (ERP) Study

Inhibition and Set-Shifting Tasks in Central Executive Function of Working Memory : An Event-Related Potential (ERP) Study

Analysis of Brain Cognitive State for Arithmetic Task and Motor Task Using Electroencephalography Signal

Radial photic stimulation for maximal EEG response for BCI applications

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