2020
DOI: 10.1016/j.bspc.2019.101794
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Multiresolution approach for artifacts removal and localization of seizure onset zone in epileptic EEG signal

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Cited by 12 publications
(9 citation statements)
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“…In the data processing module, initially the multichannel epileptic EEG data is pre-processed segment-wise using MRAF [ 29 ]. It is followed by the extraction of an optimized CSV feature using FPA and data dimensionality reduction using principal component analysis (PCA).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…In the data processing module, initially the multichannel epileptic EEG data is pre-processed segment-wise using MRAF [ 29 ]. It is followed by the extraction of an optimized CSV feature using FPA and data dimensionality reduction using principal component analysis (PCA).…”
Section: Methodsmentioning
confidence: 99%
“…So, it is very crucial to reduce such EEG interferences which hamper identification of the epileptogenic zone accurately. MRAF helps to remove the physiological artifacts by preserving the information of the epileptic seizure [ 29 ].…”
Section: Methodsmentioning
confidence: 99%
“…It discriminated among several contamination levels and performed superior to the traditional single-channel algorithms. Yedurkar and Metkar [28] have proposed a technique for removing physiological artifacts and positioning the epileptic region. A hybrid method was recommended based on multi-resolutional analysis and adaptive filtering (MRAF) .…”
Section: Related Workmentioning
confidence: 99%
“…Electroencephalogram (EEG) is a voltage test recording the electrical activity of the neurons in the brain. EEG is obtained in various frequencies including delta (1-4 Hz), theta (4-8 Hz), alpha , beta (13)(14)(15)(16)(17)(18)(19)(20)(21)(22)(23)(24)(25)(26)(27)(28)(29)(30), and gamma (greater than 30 Hz) [1]. EEG brain rhythms with different frequency ranges are shown in Table 1 [2].…”
Section: Introductionmentioning
confidence: 99%
“…In the first phase, they extracted attributes from the EEG signals using the autoregressive moving average (ARMA) model and then achieved high classification successes by classifying them with the support vector machine (SVM). Yedurkar & Metkar (2020) proposed a new method for locating the epileptic region and preventing the artifacts that occur in obtaining physiological signals from our body. They proposed a plan called multi-resolution analysis and adaptive filtering (MRAF) and applied it to the diagnosis of EEG epilepsy.…”
Section: Introductionmentioning
confidence: 99%