A Novel MEGNet for Classification of High-Frequency Oscillations in Magnetoencephalography of Epileptic Patients
Joint Authors
Xiang, Jing
Li, Hailong
Sun, Siqi
Guo, Jiayang
Sun, Jintao
Liu, Yang
Gao, Yuan
Liu, Jun
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-04
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Epilepsy is a neurological disease, and the location of a lesion before neurosurgery or invasive intracranial electroencephalography (iEEG) surgery using intracranial electrodes is often very challenging.
The high-frequency oscillation (HFOs) mode in MEG signal can now be used to detect lesions.
Due to the time-consuming and error-prone operation of HFOs detection, an automatic HFOs detector with high accuracy is very necessary in modern medicine.
Therefore, an optimized capsule neural network was used, and a MEG (magnetoencephalograph) HFOs detector based on MEGNet was proposed to facilitate the clinical detection of HFOs.
To the best of our knowledge, this is the first time that a neural network has been used to detect HFOs in MEG.
After optimized configuration, the accuracy, precision, recall, and F1-score of the proposed detector reached 94%, 95%, 94%, and 94%, which were better than other classical machine learning models.
In addition, we used the k-fold cross-validation scheme to test the performance consistency of the model.
The distribution of various performance indicators shows that our model is robust.
American Psychological Association (APA)
Liu, Jun& Sun, Siqi& Liu, Yang& Guo, Jiayang& Li, Hailong& Gao, Yuan…[et al.]. 2020. A Novel MEGNet for Classification of High-Frequency Oscillations in Magnetoencephalography of Epileptic Patients. Complexity،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1145476
Modern Language Association (MLA)
Liu, Jun…[et al.]. A Novel MEGNet for Classification of High-Frequency Oscillations in Magnetoencephalography of Epileptic Patients. Complexity No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1145476
American Medical Association (AMA)
Liu, Jun& Sun, Siqi& Liu, Yang& Guo, Jiayang& Li, Hailong& Gao, Yuan…[et al.]. A Novel MEGNet for Classification of High-Frequency Oscillations in Magnetoencephalography of Epileptic Patients. Complexity. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1145476
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1145476