Characterisation of ictal and interictal states of epilepsy: A system dynamic approach of principal dynamic modes analysis.
作者： Zabit Hameed , Saqib Saleem , Jawad Mirza , Muhammad Salman Mustafa , None
DOI: 10.1371/JOURNAL.PONE.0191392
关键词:
摘要: Epilepsy is a brain disorder characterised by the recurrent and unpredictable interruptions of normal function, called epileptic seizures. The present study attempts to derive new diagnostic indices which may delineate between ictal interictal states epilepsy. To achieve this, nonlinear modeling approach global principal dynamic modes (PDMs) adopted examine functional connectivity temporal frontal lobes with occipital segment using an ensemble paediatric EEGs having presence seizure. distinct spectral characteristics PDMs are found be in line neural rhythms dynamics. Moreover, we find that linear trends associated functions (ANFs) 2nd 4th (representing delta, theta alpha bands) Fp1–F3 differentiate These findings suggest their ANFs offer potential utility as measures for
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