Recent advance in high frequency oscillation in scalp EEG signals in diagnoses and treatments of epilepsy
10.3760/cma.j.issn.1671-8925.2019.07.018
- VernacularTitle:头皮脑电信号中的高频振荡在癫痫诊疗中的应用研究进展
- Author:
Wei WANG
1
;
Shuli LIANG
;
Xiaofeng YANG
Author Information
1. 首都医科大学宣武医院神经电生理研究室
- Keywords:
Scalp electroencephalogram;
High-frequency oscillation;
Epilepsy
- From:
Chinese Journal of Neuromedicine
2019;18(7):740-744
- CountryChina
- Language:Chinese
-
Abstract:
For the last two decades, high-frequency oscillations have been considered highly correlated with brain tissue epileptic activity. High frequency oscillations are usually detected from electroencephalography (EEG) signals recorded by intracranial electrodes. Recent studies have shown that high frequency oscillations can also be detected in scalp EEG. As a safe, non-invasive and simple recording method, the study of scalp EEG in detecting high frequency oscillations has attracted wide attention. In this paper, we summarize the research progress and clinical significance of high-frequency oscillations in scalp EEG in the diagnoses and treatments of epilepsy.
