Abstract
A novel 3D deep convolutional neural network (3D-CNN) model called MEGNet3D has been proposed in the paper. MEGNet3D is designed to differentiate between amyotrophic lateral sclerosis (ALS) and healthy individuals from their resting state (eyes open and eyes closed condition) sensor-level magnetoencephalography (MEG) data. The raw MEG data is initially transformed into their time-frequency representation, which are then used as inputs to MEGNet3D. Both magnetometer and gradiometer recordings have been investigated separately. The proposed model exhibits an accuracy of over 75% for most classification conditions. Thus, MEGNet3D is capable of handling high subject variability and shows that spectral-temporal representation of resting-state MEG data yields relevant neural markers related to the existence of ALS. Furthermore, it has also been observed resting state with eyes closed yields better classification accuracy as compared to the resting state with eyes open condition.
Original language | English |
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Title of host publication | 2023 IEEE International Conference on Systems, Man, and Cybernetics (SMC) |
Subtitle of host publication | Improving the Quality of Life, SMC 2023 - Proceedings |
Place of Publication | Oahu, Hawaii, USA |
Publisher | IEEE |
Pages | 3337-3342 |
Number of pages | 6 |
ISBN (Electronic) | 9798350337020 |
ISBN (Print) | 9798350337020 |
DOIs | |
Publication status | Published online - 29 Jan 2024 |
Event | The 2023 IEEE Conference on Systems, Man, and Cybernetics - Oahu, Honolulu, United States Duration: 1 Oct 2023 → 4 Oct 2023 https://ieeesmc2023.org/ |
Publication series
Name | Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics |
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ISSN (Print) | 1062-922X |
Conference
Conference | The 2023 IEEE Conference on Systems, Man, and Cybernetics |
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Country/Territory | United States |
City | Honolulu |
Period | 1/10/23 → 4/10/23 |
Internet address |
Bibliographical note
Publisher Copyright:© 2023 IEEE.
Keywords
- Amyotrophic lateral sclerosis (ALS)
- vision transformer
- deep learning
- magnetoencephalography (MEG)