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CMEpiNet: Complex-Valued Multimodal Epilepsy Detection Network Model

delete2026-07-03
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OA
AI
T
Tianyi Su
H
Haiyan Zhu
S
Shuai Chen *
H
Haifeng Wang *
DOI:10.3390/s26134186delete
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摘要

摘要

En 中文
现有癫痫检测方法无法充分挖掘多模态信号的时空特征,也无法捕捉跨模态特征之间的深层关联,这限制了其学习时空依赖统一表示的能力。本研究提出CMEpiNet(复数域多模态癫痫检测网络模型)以解决此问题。CMEpiNet首先采用复数域卷积进行特征提取,显式建模相位同步、相位偏移和跨频耦合,从而将EEG、ECG和EMG特征表示在复数域中。在特征融合阶段,CMEpiNet采用两级语义对齐融合方法,在共享对齐空间中应用跨模态一致性约束,并在癫痫相关语义潜在空间中进行分布级对齐,这些操作确保了多模态特征在全局语义结构中的一致性。最后,CMEpiNet采用空间注意力引导的3D卷积分类器,联合建模时间、特征和模态维度。在SeizeIT2数据集上的实验结果表明,CMEpiNet提高了癫痫检测灵敏度,降低了误报率,并在扰动下保持稳定性能。
Keyword:
feature fusion
machine learning
deep learning
epilepsy detection
classification

期刊

Sensors 封面图
Sensors
IF:
3.5
论文数:
7.2W
被引数:
20.9W

机构

S
shandong university of science and technology
学者数:
2.6K
论文数: 805
被引数: 0
L
linyi university
学者数:
4.4K
论文数: 3.2K
被引数: 62
引用论文

引用论文

Deep convolutional neural network for the automated detection and diagnosis of seizure using EEG signals
err2018-09-01
err1.1K
PREAI
errAcharya, U. Rajendra; Oh, Shu Lih; Hagiwara, Yuki; Tan, Jen Hong; Adeli, Hojjat
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Seizure detection by convolutional neural network-based analysis of scalp electroencephalography plot images
err2019-01-01
err112
errOAAI
errEmami, Ali; Kunii, Naoto; Matsuo, Takeshi; Shinozaki, Takashi; Kawai, Kensuke; Takahashi, Hirokazu
err分享
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SeizeIT2: Wearable Dataset Of Patients With Focal EpilepsySeizeIT2:伴有局灶性癫痫患者的可穿戴数据集
err2025-07-15
err0
errOAAI
errMiguel Bhagubai; Christos Chatzichristos; Lauren Swinnen; Jaiver Macea; Jingwei Zhang; Lieven Lagae; Katrien Jansen; Andreas Schulze-Bonhage; Francisco Sales; Benno Mahler; Yvonne Weber; Wim Van Paesschen; Maarten De Vos
err分享
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err分享
err收藏
err分享
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Wavelet-based EEG processing for computer-aided seizure detection and epilepsy diagnosis
err2015-03-01
err0
errOAAI
errOliver Faust; U. Rajendra Acharya; Hojjat Adeli; Amir Adeli
err分享
err收藏
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