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  1. No Access

    Article

    Early diagnosis and clinical score prediction of Parkinson's disease based on longitudinal neuroimaging data

    Parkinson's disease (PD) is an irreversible neurodegenerative disease that has serious impacts on patients' lives. To provide timely accurate treatment and delay the deterioration of the disease, the accurate ...

    Haijun Lei, Yukang Lei, Zihao Chen, Shiqi Li in Neural Computing and Applications (2023)

  2. No Access

    Chapter and Conference Paper

    Acute Ischemic Stroke Onset Time Classification with Dynamic Convolution and Perfusion Maps Fusion

    In treating acute ischemic stroke (AIS), determining the time since stroke onset (TSS) is crucial. Computed tomography perfusion (CTP) is vital for determining TSS by providing sufficient cerebral blood flow i...

    Peng Yang, Yuchen Zhang, Haijun Lei in Medical Image Computing and Computer Assis… (2023)

  3. No Access

    Chapter and Conference Paper

    STAU-Net: A Spatial Structure Attention Network for 3D Coronary Artery Segmentation

    Automated segmentation of coronary artery is critical yet challenging for the detection and quantification of cardiovascular diseases. Considering the limitation of computing power, most existing 3D coronary a...

    Guanjie Tong, Haijun Lei, Limin Huang, Zhihui Tian in Clinical Image-Based Procedures (2023)

  4. No Access

    Chapter and Conference Paper

    Dual-Branch Attention Network and Atrous Spatial Pyramid Pooling for Diabetic Retinopathy Classification Using Ultra-Widefield Images

    Diabetic Retinopathy (DR) is a very common retinal disease in the world, which can affect vision and even cause blindness. Early diagnosis can effectively prevent the disease, or at least delay the progression...

    Zhihui Tian, Haijun Lei, Hai **e, **anlu Zeng in Ophthalmic Medical Image Analysis (2021)

  5. No Access

    Chapter and Conference Paper

    Weakly-Supervised Lesion-Aware and Consistency Regularization for Retinitis Pigmentosa Detection from Ultra-Widefield Images

    Retinitis pigmentosa (RP) is one of the most common retinal diseases caused by gene defects, which can lead to night blindness or complete blindness. Accurate diagnosis and lesion identification are significan...

    Benjian Zhao, Haijun Lei, **anlu Zeng, Jiuwen Cao in Ophthalmic Medical Image Analysis (2020)

  6. No Access

    Chapter and Conference Paper

    Multi-level Light U-Net and Atrous Spatial Pyramid Pooling for Optic Disc Segmentation on Fundus Image

    Optic disc (OD) is the main anatomical structures in retinal images. It is very important to conduct reliable OD segmentation in the automatic diagnosis of many fundus diseases. For OD segmentation, the previo...

    Weixin Liu, Haijun Lei, Hai **e, Benjian Zhao in Ophthalmic Medical Image Analysis (2020)

  7. No Access

    Chapter and Conference Paper

    Template-Oriented Multi-task Sparse Low-Rank Learning for Parkinson’s Diseases Diagnosis

    Parkinson’s disease (PD) is a long-term degenerative disorder of the central nervous system. Early diagnosis of PD has great clinical significance as patients would be able to receive specialized treatment ear...

    Zihao Chen, Haijun Lei, Yujia Zhao, Zhongwei Huang in Predictive Intelligence in Medicine (2020)

  8. No Access

    Article

    Multipurpose watermarking scheme via intelligent method and chaotic map

    In this paper, we propose a novel multipurpose intelligent image watermarking scheme for both content authentication and copyright protection. To achieve this, we first utilize integer discrete wavelet transfo...

    Baiying Lei, **n Zhao, Haijun Lei, Dong Ni in Multimedia Tools and Applications (2019)

  9. No Access

    Chapter and Conference Paper

    Diagnosis of Parkinson’s Disease in Genetic Cohort Patients via Stage-Wise Hierarchical Deep Polynomial Ensemble Learning

    As a neurodegenerative disease, Parkinson’s disease (PD) has gradually become common in the elderly. Effective disease diagnosis has become increasingly important, especially in the patients with mutation of P...

    Haijun Lei, Hancong Li, Ahmed Elazab, Xuegang Song in Predictive Intelligence in Medicine (2019)

  10. No Access

    Chapter and Conference Paper

    Predicting Early Stages of Neurodegenerative Diseases via Multi-task Low-Rank Feature Learning

    Early stages of neurodegenerative diseases draw increasing recognition as obscure symptoms may appear before classical clinical diagnosis. For this reason, we propose a novel multi-task low-rank feature learni...

    Haijun Lei, Yujia Zhao, Baiying Lei in Medical Image Computing and Computer Assis… (2019)

  11. No Access

    Chapter and Conference Paper

    Unsupervised Feature Selection via Adaptive Embedding and Sparse Learning for Parkinson’s Disease Diagnosis

    Parkinson’s disease (PD) is known as a progressive neurodegenerative disease in elderly people. Apart from decelerating the disease exacerbation, early and accurate diagnosis also alleviates mental and physica...

    Zhongwei Huang, Haijun Lei, Guoliang Chen, Shiqi Li in Connectomics in NeuroImaging (2019)

  12. Chapter and Conference Paper

    Multi-task Sparse Low-Rank Learning for Multi-classification of Parkinson’s Disease

    Identifying prodromal stages of Parkinson’s disease (PD) draws increasing recognition as non-motor symptoms may appear before classical clinical diagnosis based on motor signs. To effectively develop a compute...

    Haijun Lei, Yujia Zhao, Baiying Lei in Deep Learning in Medical Image Analysis an… (2018)

  13. No Access

    Chapter and Conference Paper

    Longitudinal and Multi-modal Data Learning via Joint Embedding and Sparse Regression for Parkinson’s Disease Diagnosis

    Parkinson’s disease (PD) is a neurodegenerative progressive disease that mainly affects the motor systems of patients. To slow this disease deterioration, robust and accurate diagnosis of PD is an effective wa...

    Haijun Lei, Zhongwei Huang, Ahmed Elazab, Hancong Li in Machine Learning in Medical Imaging (2018)

  14. No Access

    Chapter and Conference Paper

    ESD-WSN: An Efficient SDN-Based Wireless Sensor Network Architecture for IoT Applications

    Wireless sensor networks (WSNs) are considered as a key enabler for the paradigm of Internet of Things (IoT). With increasing number of devices connected to the IoT environments, traditional solutions for WSNs...

    Zhiwei Zhang, Zhiyong Zhang, Rui Wang in Algorithms and Architectures for Parallel … (2017)

  15. Article

    Open Access

    The 5th International Conference on Biomedical Engineering and Biotechnology (ICBEB 2016)

    Shaoqing Wang, **ancun Yang, Meixia Su, Qiang Liu, Tao Gong, Qi Mao in BMC Medical Imaging (2016)

  16. No Access

    Chapter and Conference Paper

    Hybrid SVD-Based Audio Watermarking Scheme

    In this paper, a new blind Singular Value Decomposition (SVD) and quantization based audio watermarking scheme is proposed. The watermark information is meaningful binary image permuted by the Piecewise Affine...

    B. Y. Lei, K. T. Lo, Haijun Lei in Advances in Multimedia Information Processing - PCM 2010 (2010)