Explanipedia

Epileptic Seizure Detection Using Hyperdimensional Computing and Binary Naive Bayes Classifier Open

Xindi Huang, Hongying Meng, Zhangyong Li · 2025

Epileptic seizure (ES) detection is critical for improving clinical outcomes in epilepsy management. While intracranial EEG (iEEG) provides high-quality neural recordings, existing detection methods often rely on large amounts of data, inv…

Exploring Causal Pathways to Sleep Quality in Young Adults Using a Multimodal Data-Driven Causal Discovery Analysis Open

Xiong Xiao, Yulin Wang, Debo Dong, Wei Wang, Zhangyong Li , et al. · 2025

Our data-driven model reveals complex mechanisms by which factors from different domains influence sleep quality and highlights several key factors that influence sleep quality, which may have important implications for the development of …

EEG-GANet: Simulating Electroencephalogram Data to Address Sample Imbalance in P300 Speller Open

Xi-Cheng Lou, Xinwei Li, Hongying Meng, Peiyang Li, Lisha Zhong , et al. · 2025

Dual-Domain deep prior guided sparse-view CT reconstruction with multi-scale fusion attention Open

Jia Wu, Jinzhao Lin, Xiaoming Jiang, Wei Xing Zheng, Lisha Zhong , et al. · 2025

Linear diffusion noise boosted deep image prior for unsupervised sparse-view CT reconstruction Open

Jia Wu, Xiaoming Jiang, Lisha Zhong, Wei Xing Zheng, Xinwei Li , et al. · 2024

Objective. Deep learning has markedly enhanced the performance of sparse-view computed tomography reconstruction. However, the dependence of these methods on supervised training using high-quality paired datasets, and the necessity for ret…

Retinex theory-based nonlinear luminance enhancement and denoising for low-light endoscopic images Open

En Mou, Huiqian Wang, Xiaodong Chen, Zhangyong Li, Enling Cao , et al. · 2024

Millimeter Wave Multi-mode OAM-MIMO Channel Capacity Study Open

Zhangyong Li · 2024

This study examines the theoretical aspects of channel capacity for millimeter wave multi-mode Orbital Angular Momentum (OAM) Multiple Input Multiple Output (MIMO) systems. It begins with a theoretical analysis of these channels, highlight…

EEG-DBNet: A Dual-Branch Network for Temporal-Spectral Decoding in Motor-Imagery Brain-Computer Interfaces Open

Xi-Cheng Lou, Xinwei Li, Hongying Meng, Jun Hu, Meili Xu , et al. · 2024

Motor imagery electroencephalogram (EEG)-based brain-computer interfaces (BCIs) offer significant advantages for individuals with restricted limb mobility. However, challenges such as low signal-to-noise ratio and limited spatial resolutio…

Epileptic seizure prediction based on EEG using pseudo-three-dimensional CNN Open

Xin Liu, Chunyang Li, Xi-Cheng Lou, Haohuan Kong, Xinwei Li , et al. · 2024

Epileptic seizures are characterized by their sudden and unpredictable nature, posing significant risks to a patient’s daily life. Accurate and reliable seizure prediction systems can provide alerts before a seizure occurs, as well as give…

Morphological entropy encodes cellular migration strategies on multiple length scales Open

Yanping Liu, Yang Jiao, Qihui Fan, Xinwei Li, Zhichao Liu , et al. · 2024

Morphological Entropy Encodes Cellular Migration Strategies on Multiple Length Scales Open

Yanping Liu, Yang Jiao, Qihui Fan, Xinwei Li, Zhichao Liu , et al. · 2023

Cell migration is crucial for numerous physiological and pathological processes. A cell adapts its morphology, including the overall and nuclear morphology, in response to various cues in complex microenvironments, such as topotaxis and ch…

Morphological entropy encodes cellular migration strategies on multiple length scales Open

Yanping Liu, Yang Jiao, Qihui Fan, Xinwei Li, Zhichao Liu , et al. · 2023

Cell migration is crucial to many physiological and pathological processes. During migration, a cell adapts its morphology, including the overall morphology and nucleus morphology, in response to various cues in complex microenvironments, …

Development and Evaluation of a Flexible PVDF-Based Balloon Sensor for Detecting Mechanical Forces at Key Esophageal Nodes in Esophageal Motility Disorders Open

Ran Peng, Minchuan Li, Kunlin Zhang, Daming Sun, Yingbing Lai , et al. · 2023

Prevailing methods for esophageal motility assessments, such as perfusion manometry and probe-based function imaging, frequently overlook the intricate stress fields acting on the liquid-filled balloons at the forefront of the probing devi…

Numerical investigation on acoustic cavitation characteristics of an air-vapor bubble: Effect of equation of state for interior gases Open

Dui Qin, Shuang Lei, Bo Chen, Zhangyong Li, Wei Wang , et al. · 2023

Epileptic prediction using spatiotemporal information combined with optimal features strategy on EEG Open

Lisha Zhong, Jiangzhong Wan, Fangji Yi, Shuling He, Jia Wu , et al. · 2023

Objective Epilepsy is the second most common brain neurological disease after stroke, which has the characteristics of sudden and recurrence. Seizure prediction is seriously important for improving the quality of patients’ lives. Methods F…

Effects of medium viscoelasticity on bubble collapse strength of interacting polydisperse bubbles Open

Dui Qin, Qingqin Zou, Xianhua Zhong, Bingyu Zhang, Zhangyong Li · 2023

Due to its physical and/or chemical effects, acoustic cavitation plays a crucial role in various emerging applications ranging from advanced materials to biomedicine. The cavitation bubbles usually undergo oscillatory dynamics and violent …

Bone age assessment based on deep neural networks with annotation-free cascaded critical bone region extraction Open

Zhangyong Li, Wang Chen, Yang Ju, Yong Chen, Zhengjun Hou , et al. · 2023

Bone age assessment (BAA) from hand radiographs is crucial for diagnosing endocrinology disorders in adolescents and supplying therapeutic investigation. In practice, due to the conventional clinical assessment being a subjective estimatio…

Resonance behaviors of encapsulated microbubbles oscillating nonlinearly with ultrasonic excitation Open

Dui Qin, Shuang Lei, Xia Wang, Xianhua Zhong, Xiaojuan Ji , et al. · 2023

The resonance behaviors of a few lipid-coated microbubbles acoustically activated in viscoelastic media were comprehensively examined via radius response analysis. The size polydispersity and random spatial distribution of the interacting …

Stress and the brain: Emotional support mediates the association between myelination in the right supramarginal gyrus and perceived chronic stress Open

Yiqun Guo, Huimin Wu, Debo Dong, Feng Zhou, Zhangyong Li , et al. · 2022

Episodic future thinking predicts differences in delay discounting: The mediating role of hippocampal structure Open

Yiqun Guo, Huimin Wu, Zhangyong Li, Zhao Le, Tingyong Feng · 2022

A growing body of evidence suggests that engagement in episodic future thinking (EFT) could reduce delay discounting rates. However, little is known about whether individual differences in the ability of EFT are associated with differences…

Three-Dimensional Force Sensor Based on Fiber Bragg Grating for Medical Puncture Robot Open

Xi Li, Jinzhao Lin, Yu Pang, Dewei Yang, Lisha Zhong , et al. · 2022

In medical puncture robots, visible light, infrared and ultrasound images are currently used to guide punctures. The lack of information about the interaction forces between the puncture needle and soft tissue in different directions durin…

A 3D reconstruction based on an unsupervised domain adaptive for binocular endoscopy Open

Guo Zhang, Zhiwei Huang, Jinzhao Lin, Zhangyong Li, Enling Cao , et al. · 2022

In minimally invasive surgery, endoscopic image quality plays a crucial role in surgery. Aiming at the lack of a real parallax in binocular endoscopic images, this article proposes an unsupervised adaptive neural network. The network combi…

Temporal and spatial dynamic propagation of electroencephalogram by combining power spectral and synchronization in childhood absence epilepsy Open

Lisha Zhong, Jiangzhong Wan, Jia Wu, Suling He, Xuefei Zhong , et al. · 2022

Objective During the transition from normal to seizure and then to termination, electroencephalography (EEG) signals have complex changes in time-frequency-spatial characteristics. The quantitative analysis of EEG characteristics and the e…

Technological Requirements and Challenges in Wireless Body Area Networks for Health Monitoring: A Comprehensive Survey Open

Lisha Zhong, Shuling He, Jinzhao Lin, Jia Wu, Xi Li , et al. · 2022

With the rapid growth in healthcare demand, an emergent, novel technology called wireless body area networks (WBANs) have become promising and have been widely used in the field of human health monitoring. A WBAN can collect human physical…

Cavitation Dynamics and Inertial Cavitation Threshold of Lipid Coated Microbubbles in Viscoelastic Media with Bubble–Bubble Interactions Open

Dui Qin, Qingqin Zou, Shuang Lei, Wei Wang, Zhangyong Li · 2021

Encapsulated microbubbles combined with ultrasound have been widely utilized in various biomedical applications; however, the bubble dynamics in viscoelastic medium have not been completely understood. It involves complex interactions of c…

Nonlinear dynamics and acoustic emissions of interacting cavitation bubbles in viscoelastic tissues Open

Dui Qin, Qingqin Zou, Shuang Lei, Wei Wang, Zhangyong Li · 2021

The cavitation-mediated bioeffects are primarily associated with the dynamic behaviors of bubbles in viscoelastic tissues, which involves complex interactions of cavitation bubbles with surrounding bubbles and tissues. The radial and trans…

Atypical sulcal pattern in boys with <span>attention‐deficit</span>/hyperactivity disorder Open

Xinwei Li, Wei Wang, Panyu Wang, Chenru Hao, Zhangyong Li · 2021

Neurodevelopmental disorders, such as attention‐deficit/hyperactivity disorder (ADHD), are often accompanied by disrupted cortical folding. We applied a quantitative sulcal pattern analysis technique using graph structures to study the aty…

Research on Panoramic Stitching Algorithm of Lateral Cranial Sequence Images in Dental Multifunctional Cone Beam Computed Tomography Open

Junyuan Liu, Xi Li, Siwan Shen, Xiaoming Jiang, Wang Chen , et al. · 2021

In the design of dental multifunctional Cone Beam Computed Tomography, the linear scanning strategy not only saves equipment cost, but also avoids the demand for patients to be repositioned when acquiring lateral cranial sequence images. I…

End-to-end bone age assessment based on Attentional Region Localization Open

Chunde Yang, Liu Qing-shui, Zhangyong Li, Wei Wang, Xinwei Li · 2021

Pediatric bone age assessment (BAA) is an extremely important clinical method to investigate endocrinology, genetic and growth disorders of adolescents. The current deep learning-based BAA scheme generally feeds the images into the trainin…

Research on illumination optimization of phototherapy LED based on multi-objective artificial fish swarm algorithm Open

TANG Qingyao, Ran Wu, Jiajia Ji, Junyuan Liu, Zhangyong Li · 2021

提高发光二极管(light emitting diode,LED)组成的光疗光源在照射平面上的照度均匀分布水平,对于光疗设备发展具有重要的价值。提出了一种基于多目标人工鱼群算法的光疗LED光源的照度优化方法。设计了2种不同组合模式的光疗LED光源阵列。结合多目标人工鱼群算法对光疗LED光源阵列组合数据进行优化,使光疗LED光源阵列的照度分布更加均匀。将优化设计后的光疗LED 光源芯片组合数据,导入光学仿真软件TracePro实现仿真验证,得到经优化的圆形光源排列的照度均匀程…

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