Time-frequency analysis of intracranial EEG in patients with myoclonic seizures
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- 作者：Ying Suna ; b ; c ; Guojun Zhangd ; Xiaohua Zhangd ; Xiaoming Yand ; Liping Lia ; b ; c ; Cuiping Xud ; Tao Yud ; Chunyan Liua ; b ; c ; Yu Zhua ; b ; c ; Yicong Lina ; b ; c ; Yuping Wanga ; b ; c ; doctorwangyuping@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：ILAE ; the International League Against Epilepsy ; EEG ; electroencephalogram ; ECoG ; electrocorticogram ; MRI ; magnetic resonance imaging ; EZ ; the epileptogenic zone ; SEEG ; stereoelectroencephalography ; EMG ; electromyography ; MEG ; magnetoencephalography ; HFO ; high-frequency oscillations ; GTCS ; generalized tonic-clonic seizures ; SEM ; standard error of the mean ; STFT ; Short-Time Fourier Transformation ; ANOVA ; analysis of variance.
- 刊名：Brain Research
- 出版年：2016
- 出版时间：1 December 2016
- 年：2016
- 卷：1652
- 期：Complete
- 页码：119-126
- 全文大小：1105 K
文摘
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Myoclonic seizures with generalized semiology improved with focal cortical resection.
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The alpha band is the dominant frequency band in myoclonic seizure generation.
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ECoG power of every frequency band peaks at 0.5 s before clinical seizure onset.
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The preictal power is higher in the central zone than in the epileptogenic zone.
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Widespread myoclonic seizure network can be initiated by abrupt focal activity.