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- 作者： 王懋云，郭广行，陈思，张曼洁，董源 （ 太原师范学院计算机科学与技术学院 ）
- 出处： 224 2025 第24卷 第2期 P24-28
- 关键词： fMRI 发展性阅读障碍 图卷积神经网络 特征提取
- 摘要： 发展性阅读障碍是一种普遍存在的神经发育障碍，严重影响儿童正常学习和生活，尽早识别并进行干预治疗对患者至为重要.但目前关于阅读障碍分类的模型未能根据患者数据信息自动提取特征，也忽视了患者大脑节点之间的关联关系.因此，本文提出一种基于图卷积神经网络模型，该方法从患者的fMRI数据构建脑网络作为邻接矩阵，
- 作者： Guimei Yin, Jie Yuan, Yanjun Chen, Guangxing Guo, Dongli Shi, Lin Wang, Zilong Zhao, Yanli Zhao, Manjie Zhang, Yuan Dong, Bin Wang, Shuping Tan （ Affiliations 1 School of Computer Science and Technology, Taiyuan Normal University, Jinzhong, 030619, China. 2 Department of Radiology, Shanxi Provincial People's Hospital, Taiyuan, 030012, China. 3 Institute of Big Data Technology Analysis and Application, Taiyuan Normal University, Jinzhong, 030619, China. 4 School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519000, China. 5 Psychiatry Research Center, Beijing Huilongguan Hospital, Beijing, 100096, China. 6 College of Computer Science and Technology, Taiyuan University of Technology, Jinzhong, 030600, China. wangbin01@tyut.edu.cn. 7 Psychiatry Research Center, Beijing Huilongguan Hospital, Beijing, 100096, China. shupingtan@126.com. ）
- 出处： 3351 2025 Vol.15 No.1 P4067
- 关键词： 3D spaces Adaptive brain networks Attention mechanisms Graph convolutional neural network Schizophrenia.
- 摘要： Previous deep learning-based brain network research has made significant progress in understanding the pathophysiology of schizophrenia. However, it i
- 作者： Guimei Yin，Jie Yuan，Yanjun Chen，Guangxing Guo，Dongli Shi，Lin Wang，Zilong Zhao，Yanli Zhao，Manjie Zhang，Yuan Dong，Bin Wang，null，Shuping Tan （ 1School of Computer Science and Technology, Taiyuan Normal University, Jinzhong, 030619, China;2Department of Radiology, Shanxi Provincial People’s Hospital, Taiyuan, 030012, China;3Institute of Big Data Technology Analysis and Application, Taiyuan Normal University, Jinzhong, 030619, China;4School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai, 519000, China;5Psychiatry Research Center, Beijing Huilongguan Hospital, Beijing, 100096, China;6College of Computer Science and Technology, Taiyuan University of Technology, Jinzhong, 030600, China ）
- 出处： 3856 2025 Vol.15
- 关键词： Schizophrenia 3D spaces Attention mechanisms Adaptive brain networks Graph convolutional neural network
- 摘要： Previous deep learning-based brain network research has made significant progress in understanding the pathophysiology of schizophrenia. However, it i
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点击量：1
期刊
- 作者： Guo, Guangxing （ 1School of Geography Science, Taiyuan Normal University, 030619, Jinzhong, China ）
- 出处： 3819 2023 Vol.27 No.7 P4263-4278
- 关键词： Autonomous unmanned analysis Image denoising Medical image Mobile edge computing Multiscale model Wavelet analysis
- 摘要： Image is the basis of human vision and the most commonly used information carrier in social activities. In the field of medicine, medical imaging obta
期刊
- 作者： Guo, Guangxing （ 1School of Geography Science, Taiyuan Normal University, 030619, Jinzhong, China ）
- 出处： 3819 2023 Vol.27 No.7 P4263-4278
- 关键词： Autonomous unmanned analysis Image denoising Medical image Mobile edge computing Multiscale model Wavelet analysis
- 摘要： Image is the basis of human vision and the most commonly used information carrier in social activities. In the field of medicine, medical imaging obta
- 作者： Guo, Guangxing，Yin, Guimei，Liu, Chenxu，Duan, Yonghong，Qiang, Yan，Wang, Yanfei，Wang, Tao （ 1 School of Geography Science,Taiyuan Normal University ）
- 出处： 4372 2023 Vol.50 No.12 P221
- 摘要： Aiming at the problem that the method of low-dose CT reconstruction by machine learning method relies too much on pairwise legends, a low-dose CT reco
- 作者： 郭广行，阴桂梅，刘晨旭，段永红，强彦，王艳飞，王涛 （ 1太原师范学院地理科学学院；2山西农业大学资源环境学院；3太原师范学院计算机学院；4太原理工大学信息与计算机学院 ）
- 出处： 315 2023 第50卷 第12期 P221-228
- 关键词： 低剂量 深度学习 重建 自监督
- 摘要： 针对通过机器学习方法进行低剂量CT重建的算法过度依赖成对图例的问题，提出了一种基于迭代非对称盲点网络的低剂量CT重建算法。首先，通过像素混洗下采样盲点网络对低剂量CT进行自监督训练，得到初步重建的CT图像；其次，建立迭代模型，迭代使用前一网络得到的结果图像作为本网络的低剂量输入进行训练，以得到最终网
期刊
- 作者： Guangxing Guo，Guangxing Guo，Guangxing Guo，Liwen Liu，Yonghong Duan （ College of Resource and Environment, Shanxi Agricultural University, Jinzhong, China School of Geography Science, Taiyuan Normal University, Jinzhong, China Big Data Analysis Technology and Application Institute, Taiyuan Normal University, Jinzhong, China College of Resource and Environment, Shanxi Agricultural University, Jinzhong, China College of Resource and Environment, Shanxi Agricultural University, Jinzhong, China ）
- 出处： 3547 2022 Vol.10
- 关键词： land cover NDVI fine particulate matter spatiotemporal patterns environmental greenness
- 摘要： Ambient PM2.5 is a major threat to human health. Environmental fates and human exposure to PM2.5 can be affected by various factors, and environmenta
期刊
- 作者： Guangxing Guo, Yanli Zhao, Chenxu Liu, Yongcan Fu, Xinhua Xi, Lizhong Jin, Dongli Shi, Lin Wang, Yonghong Duan, Jie Huang, Shuping Tan, Guimei Yin （ Affiliations 1 College of Geography Science, Taiyuan Normal University, Jinzhong, China. 2 Institute of Big Data Analysis Technology and Application, Taiyuan Normal University, Jinzhong, China. 3 College of Resource and Environment, Shanxi Agricultural University, Taigu, China. 4 Psychiatry Research Center, Beijing Huilongguan Hospital, Peking University Huilongguan Clinical Medical School, Beijing, China. 5 Laboratory of Data Mining and Machine Learning, College of Computer Science and Technology, Taiyuan Normal University, Jinzhong, China. 6 College of Applied Science, Taiyuan University of Science and Technology, Taiyuan, China. ）
- 出处： 3681 2022 Vol.16 P1024205
- 关键词： EEG signal complex brain networks persistent homology persistent topological features schizophrenia patients topological data analysis.
- 摘要： With the development of network science and graph theory, brain network research has unique advantages in explaining those mental diseases, the neural
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点击量：2
期刊
- 作者： Guangxing Guo, Yanli Zhao, Chenxu Liu, Yongcan Fu, Xinhua Xi, Lizhong Jin, Dongli Shi, Lin Wang, Yonghong Duan, Jie Huang, Shuping Tan, Guimei Yin （ Affiliations 1 College of Geography Science, Taiyuan Normal University, Jinzhong, China. 2 Institute of Big Data Analysis Technology and Application, Taiyuan Normal University, Jinzhong, China. 3 College of Resource and Environment, Shanxi Agricultural University, Taigu, China. 4 Psychiatry Research Center, Beijing Huilongguan Hospital, Peking University Huilongguan Clinical Medical School, Beijing, China. 5 Laboratory of Data Mining and Machine Learning, College of Computer Science and Technology, Taiyuan Normal University, Jinzhong, China. 6 College of Applied Science, Taiyuan University of Science and Technology, Taiyuan, China. ）
- 出处： 3681 2022 Vol.16 P1024205
- 关键词： EEG signal complex brain networks persistent homology persistent topological features schizophrenia patients topological data analysis.
- 摘要： With the development of network science and graph theory, brain network research has unique advantages in explaining those mental diseases, the neural