段旭君
职称：副教授
邮箱：duanxujun@uestc.edu.cn
所在系别：生物医学工程系
研究领域：磁共振脑影像



教育背景
1.2008年9月－2013年7月，电子科技大学，生命科学与技术学院，博士2.2011年10月－2012年10月，斯坦福大学，系统与认知神经科学实验室，联合培养博士3.2004年9月－2008年7月，电子科技大学，生命科学与技术学院，本科
工作履历
1.2014年7月-至今，电子科技大学，生命科学与技术学院，副教授2.2013年7月-2014年7月，电子科技大学，生命科学与技术学院，讲师
科学研究
研究概况
主要研究领域包括：基于磁共振成像的孤独症脑网络研究；多模态脑影像模式识别理论与应用研究。主持国家自然科学基金青年基金一项、面上项目两项，参与国家自然科学基金重点项目（排名第2）和863项目，获2017年四川省科技进步奖自然科学类一等奖（排名第5）。发表SCI论文66篇，ESI高倍引论文5篇，SCI他引1860次；以第一/通讯作者（共同）在Cerebral Cortex、Schizophrenia Bulletin、NeuroImage等发表论文25篇。
代表性成果
代表性论文：2020[1]Lei Li, Changchun He, Taorong Jian, Xiaonan Guo, Jinming Xiao, Ya Li, Heng Chen, Xiaodong Kang, Huafu Chen, Xujun Duan*. Attenuated link between the medial prefrontal cortex and the amygdala in children with autism spectrum disorder: evidence from effective connectivity within the “social brain”. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2020, in press.[2]Xiaonan Guo, Xujun Duan*, et al., Mapping progressive gray matter alterations in early childhood autistic brain. Cerebral Cortex, 2020, in press.[3]Xujun Duan#, Changchun He#, Jianjun Ou, Runshi Wang, Jinming Xiao, Lei Li, Renrong Wu, Yan Zhang（等同贡献）, Jingping Zhao（等同贡献）, Huafu Chen（等同贡献）*. Reduced hippocampal volume and its relationship with verbal memory and negative symptoms in treatment-naive first-episode adolescent-onset schizophrenia. Schizophrenia Bulletin, 2020, in press.[4]Xujun Duan#, Maolin Hu#, Xinyue Huang, Chan Su, Xiaofen Zong, Xia Dong, Changchun He, Jinming Xiao, Haoru Li, Jinsong Tang*, Xiaogang Chen*, Huafu Chen*. Effect of risperidone monotherapy on dynamic functional connectivity of insular subdivisions in treatment-naive, first-episode schizophrenia. Schizophrenia Bulletin, 2020, 46(3): 650-660.[5]Changchun He, Huafu Chen*, Lucina Q. Uddin, Asier Erramuzpe, Paolo Bonifazi, Xiaonan Guo, Jinming Xiao, Heng Chen, Xinyue Huang, Lei Li, Wei Sheng, Wei Liao, Jesus M. Cortes*, Xujun Duan*. Structure-Function Connectomics Reveals Aberrant Developmental Trajectory Occurring at Pre-adolescence in the Autistic Brain. Cerebral Cortex, 2020, 30（9）：5028-5037.[6]Xiaonan Guo, Xujun Duan*, Heng Chen, Changchun He, Jinming Xiao, Shaoqiang Han, Yun-Shuang Fan, Jing Guo, Huafu Chen*. Altered inter- and intrahemispheric functional connectivity dynamics in autistic children. Human Brain Mapping, 2020, 41 (2), 419-428[7]Xujun Duan, Runshi Wang, Jinming Xiao, Ya Li, Xinyue Huang, Xiaonan Guo, Jing Cao, Liyao He, Changchun He, Zihan Ling, Xiaolong Shan, Heng Chen, Xiaodong Kang*, Huafu Chen*. Subcortical structural covariance in young children with autism spectrum disorder. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2020, 99:109874. DOI: 10.1016/j.pnpbp.2020.109874[8]Xujun Duan#, Maolin Hu#, Xinyue Huang, Xia Dong, Xiaofen Zong, Changchun He, Jinming Xiao, Jinsong Tang*, Xiaogang Chen*, Huafu Chen*. Effects of risperidone monotherapy on the default-mode network in antipsychotic-na?ve first-episode schizophrenia: Posteromedial cortex heterogeneity and relationship with the symptom improvements. Schizophrenia Research, 2020, 218:201-208. DOI: 10.1016/j.schres.2020.01.**[9]Heng Chen, Lucina Q. Uddin, Xiaonan Guo, Jia Wang, Xiaomin Wang, Xujun Duan*, Huafu Chen*. Parsing brain structural heterogeneity in autism spectrum disorder reveals distinct clinical subtypes. Human Brain Mapping, 2019, 40(2): 628-637.[10]Xiaonan Guo, Xujun Duan*, John Suckling, Heng Chen, Wei Liao, Qian Cui, Huafu Chen*. Partially impaired functional connectivity states between right anterior insula and default mode network in autism spectrum disorder, Human Brain Mapping, 2019, 40(4):1264-1275.2018[11]Heng Chen#, Jia Wang#, Lucina Q. Uddin, Xiaomin Wang, Xiaonan Guo, Fengmei Lu. Xujun Duan*, Lijie Wu*, Huafu Chen*. Aberrant functional connectivity of neural circuits associated with social and sensorimotor deficits in young children with autism spectrum disorder, Autism Research. 2018，11（2）：1643-1652.[12]Changchun He, Yanchi Chen, Taorong Jian, Heng Chen, Xiaonan Guo, Jia Wang, Lijie Wu*, Huafu Chen*, and Xujun Duan*. Dynamic functional connectivity analysis reveals decreased variability of the default-mode network in developing autistic brain. Autism Research, 2018. 11(11): 1479-1493.2017[13]Xujun Duan#, Heng Chen#, Changchun He, Zhiliang Long, Xiaonan Guo, Lucina Q. Uddin, Huafu Chen*. Resting-state functional under-connectivity within and between large-scale cortical networks across three low-frequency bands in adolescents with autism. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2017, 79, 434-441[14]Xiaonan Guo,?Heng Chen, Zhiliang Long,?Xujun Duan*, Youxue Zhang, Huafu Chen*. Atypical developmental trajectory of local spontaneous brain activity in autism spectrum disorder. Scientific Reports, 2017, 7, 39822[15]Heng Chen, Jason S.Nomi, Lucina Q.Uddin, Xujun Duan*, Huafu Chen*. Intrinsic functional connectivity variance and state-specific under- connectivity in autism，Human Brain Mapping，2017, 38: 5740–5755.2016[16]Heng Chen#, Xujun Duan#, Feng Liu, Fengmei Lu, Xujing Ma, Youxue Zhang, Lucina Q. Uddin, Huafu Chen*. Multivariate classification of autism spectrum disorder using frequency-specific resting-state functional connectivity—a multi-center study. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2016, 64: 1-9. [17]Jiu Chen#,?Xujun Duan#,?Hao Shu,?Zan Wang, Zhiliang Long,?Duan Liu,?Wenxiang Liao, Yongmei Shi,? Huafu Chen*,? Zhijun Zhang*. Differential contributions of subregions of medial temporal lobe to memory system in amnestic mild cognitive impairment: insights from fMRI study. Scientific Reports, 2016,6, 26148[18]Xiaonan Guo,?Xujun Duan*,?Zhiliang Long,?Heng Chen,?Yifeng Wang, Junjie Zheng,?Youxue Zhang, Rong Li, Huafu Chen*. Decreased amygdala functional connectivity in adolescents with autism: A resting-state fMRI study. Psychiatry Research-Neuroimaging, 2016, 257, 47-56.2015[19]Shaozheng Qin*#, Xujun Duan#, Kaustubh Supekar, Huafu Chen, Tianwen Chen, Vinod Menon*. Large-scale intrinsic functional network organization along the long axis of the human medial temporal lobe. Brain Structure and Function. 2016, 221（6）：3237-3258.2014[20]Xujun Duan#, Zhiliang Long#, Huafu Chen*, Dongmei Liang, Lihua Qiu, Xiaoqi Huang, Timon Cheng-Yi Liu*, Qiyong Gong. Functional organization of intrinsic connectivity networks in Chinese-chess experts. Brain Research. 2014, 1558: 33-43. [21]Zhiliang Long#, Xujun Duan#, Yifeng Wang, Feng Liu, Ling Zeng, Jing-ping Zhao*, Huafu Chen*. Disrupted structural connectivity network in treatment-naive depression. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2014,56: 18–26.2013[22]Zhiliang Long#, Xujun Duan#, Bing Xie, Handan Du, Rong Li, Qiang Xu, Luqing Wei, Shao-xiang Zhang, Yi Wu, Qing Gao, Huafu Chen*. Altered Brain Structural Connectivity in Post-traumatic Stress Disorder : A Diffusion Tensor Imaging Tractography Study. Journal of Affective Disorders. 2013, 150(3): 798–806.2012[23]Xujun Duan, Sheng He, Wei Liao, Dongmei Liang, Lihua Qiu, Luqing Wei, Yuan Li, Chengyi Liu, Qiyong Gong*, Huafu Chen*. Reduced caudate volume and enhanced striatal-DMN integration in chess experts. NeuroImage. 2012, 60(2): 1280–1286. [24]Xujun Duan, Wei Liao, Dongmei Liang, Lihua Qiu, Qing Gao, Chengyi Liu, Qiyong Gong*, Huafu Chen*. Large-Scale Brain Networks in Board Game Experts: Insights from a Domain-Related Task and Task-Free Resting State. PLoS ONE. 2012, 7(3): e32532. 2011[25]Luqing Wei#, Xujun Duan#, Yang Yang, Wei Liao, Qing Gao, Jurong Ding, Zhiqiang Zhang, Weixi Zeng, Yuan Li, Guangming Lu*, Huafu Chen*. The synchronization of spontaneous BOLD activity predicts extraversion and neuroticism. Brain Research. 2011, 1419: 68-75. 2010[26]Xujun Duan, Qian Dai, Qiyong Gong*, Huafu Chen*. Neural mechanism of unconscious perception of surprised facial expression. NeuroImage. 2010, 52(1): 401-407.
教育教学
本科生课程
《脑功能成像》《大脑的奥秘》
研究生课程
《脑成像进展》
招生专业
博士：083100生物医学工程 （02方向：医学成像与图像处理技术；03方向：生物医学信号与信息处理） 硕士：083100生物医学工程（02方向：医学成像与图像处理技术；03方向：生物医学信号与信息处理）
个人/团队主页
http://faculty.uestc.edu.cn/duanxujun
职称 副教授 邮箱 duanxujun@uestc.edu.cn
所在系别 生物医学工程系 研究领域 磁共振脑影像
科学研究 招生专业 博士：083100生物医学工程 （02方向：医学成像与图像处理技术；03方向：生物医学信号与信息处理） 硕士：083100生物医学工程（02方向：医学成像与图像处理技术；03方向：生物医学信号与信息处理）
联系方式 办公地址
团队联系方式 教育教学 1. 2008年9月－2013年7月，电子科技大学，生命科学与技术学院，博士
2. 2011年10月－2012年10月，斯坦福大学，系统与认知神经科学实验室，联合培养博士
3. 2004年9月－2008年7月，电子科技大学，生命科学与技术学院，本科
工作履历 1. 2014年7月-至今，电子科技大学，生命科学与技术学院，副教授
2. 2013年7月-2014年7月，电子科技大学，生命科学与技术学院，讲师 研究概况 主要研究领域包括：基于磁共振成像的孤独症脑网络研究；多模态脑影像模式识别理论与应用研究。主持国家自然科学基金青年基金一项、面上项目两项，参与国家自然科学基金重点项目（排名第2）和863项目，获2017年四川省科技进步奖自然科学类一等奖（排名第5）。发表SCI论文66篇，ESI高倍引论文5篇，SCI他引1860次；以第一/通讯作者（共同）在Cerebral Cortex、Schizophrenia Bulletin、NeuroImage等发表论文25篇。
代表性成果 代表性论文：
2020
[1]Lei Li, Changchun He, Taorong Jian, Xiaonan Guo, Jinming Xiao, Ya Li, Heng Chen, Xiaodong Kang, Huafu Chen, Xujun Duan*. Attenuated link between the medial prefrontal cortex and the amygdala in children with autism spectrum disorder: evidence from effective connectivity within the “social brain”. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2020, in press.
[2]Xiaonan Guo, Xujun Duan*, et al., Mapping progressive gray matter alterations in early childhood autistic brain. Cerebral Cortex, 2020, in press.
[3]Xujun Duan#, Changchun He#, Jianjun Ou, Runshi Wang, Jinming Xiao, Lei Li, Renrong Wu, Yan Zhang（等同贡献）, Jingping Zhao（等同贡献）, Huafu Chen（等同贡献）*. Reduced hippocampal volume and its relationship with verbal memory and negative symptoms in treatment-naive first-episode adolescent-onset schizophrenia. Schizophrenia Bulletin, 2020, in press.
[4]Xujun Duan#, Maolin Hu#, Xinyue Huang, Chan Su, Xiaofen Zong, Xia Dong, Changchun He, Jinming Xiao, Haoru Li, Jinsong Tang*, Xiaogang Chen*, Huafu Chen*. Effect of risperidone monotherapy on dynamic functional connectivity of insular subdivisions in treatment-naive, first-episode schizophrenia. Schizophrenia Bulletin, 2020, 46(3): 650-660.
[5]Changchun He, Huafu Chen*, Lucina Q. Uddin, Asier Erramuzpe, Paolo Bonifazi, Xiaonan Guo, Jinming Xiao, Heng Chen, Xinyue Huang, Lei Li, Wei Sheng, Wei Liao, Jesus M. Cortes*, Xujun Duan*. Structure-Function Connectomics Reveals Aberrant Developmental Trajectory Occurring at Pre-adolescence in the Autistic Brain. Cerebral Cortex, 2020, 30（9）：5028-5037.
[6]Xiaonan Guo, Xujun Duan*, Heng Chen, Changchun He, Jinming Xiao, Shaoqiang Han, Yun-Shuang Fan, Jing Guo, Huafu Chen*. Altered inter- and intrahemispheric functional connectivity dynamics in autistic children. Human Brain Mapping, 2020, 41 (2), 419-428
[7]Xujun Duan, Runshi Wang, Jinming Xiao, Ya Li, Xinyue Huang, Xiaonan Guo, Jing Cao, Liyao He, Changchun He, Zihan Ling, Xiaolong Shan, Heng Chen, Xiaodong Kang*, Huafu Chen*. Subcortical structural covariance in young children with autism spectrum disorder. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2020, 99:109874. DOI: 10.1016/j.pnpbp.2020.109874
[8]Xujun Duan#, Maolin Hu#, Xinyue Huang, Xia Dong, Xiaofen Zong, Changchun He, Jinming Xiao, Jinsong Tang*, Xiaogang Chen*, Huafu Chen*. Effects of risperidone monotherapy on the default-mode network in antipsychotic-na?ve first-episode schizophrenia: Posteromedial cortex heterogeneity and relationship with the symptom improvements. Schizophrenia Research, 2020, 218:201-208. DOI: 10.1016/j.schres.2020.01.001


2019
[9]Heng Chen, Lucina Q. Uddin, Xiaonan Guo, Jia Wang, Xiaomin Wang, Xujun Duan*, Huafu Chen*. Parsing brain structural heterogeneity in autism spectrum disorder reveals distinct clinical subtypes. Human Brain Mapping, 2019, 40(2): 628-637.
[10]Xiaonan Guo, Xujun Duan*, John Suckling, Heng Chen, Wei Liao, Qian Cui, Huafu Chen*. Partially impaired functional connectivity states between right anterior insula and default mode network in autism spectrum disorder, Human Brain Mapping, 2019, 40(4):1264-1275.

2018
[11]Heng Chen#, Jia Wang#, Lucina Q. Uddin, Xiaomin Wang, Xiaonan Guo, Fengmei Lu. Xujun Duan*, Lijie Wu*, Huafu Chen*. Aberrant functional connectivity of neural circuits associated with social and sensorimotor deficits in young children with autism spectrum disorder, Autism Research. 2018，11（2）：1643-1652.
[12]Changchun He, Yanchi Chen, Taorong Jian, Heng Chen, Xiaonan Guo, Jia Wang, Lijie Wu*, Huafu Chen*, and Xujun Duan*. Dynamic functional connectivity analysis reveals decreased variability of the default-mode network in developing autistic brain. Autism Research, 2018. 11(11): 1479-1493.
2017
[13]Xujun Duan#, Heng Chen#, Changchun He, Zhiliang Long, Xiaonan Guo, Lucina Q. Uddin, Huafu Chen*. Resting-state functional under-connectivity within and between large-scale cortical networks across three low-frequency bands in adolescents with autism. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2017, 79, 434-441
[14]Xiaonan Guo,?Heng Chen, Zhiliang Long,?Xujun Duan*, Youxue Zhang, Huafu Chen*. Atypical developmental trajectory of local spontaneous brain activity in autism spectrum disorder. Scientific Reports, 2017, 7, 39822
[15]Heng Chen, Jason S.Nomi, Lucina Q.Uddin, Xujun Duan*, Huafu Chen*. Intrinsic functional connectivity variance and state-specific under- connectivity in autism，Human Brain Mapping，2017, 38: 5740–5755.
2016
[16]Heng Chen#, Xujun Duan#, Feng Liu, Fengmei Lu, Xujing Ma, Youxue Zhang, Lucina Q. Uddin, Huafu Chen*. Multivariate classification of autism spectrum disorder using frequency-specific resting-state functional connectivity—a multi-center study. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2016, 64: 1-9.
[17]Jiu Chen#,?Xujun Duan#,?Hao Shu,?Zan Wang, Zhiliang Long,?Duan Liu,?Wenxiang Liao, Yongmei Shi,? Huafu Chen*,? Zhijun Zhang*. Differential contributions of subregions of medial temporal lobe to memory system in amnestic mild cognitive impairment: insights from fMRI study. Scientific Reports, 2016,6, 26148
[18]Xiaonan Guo,?Xujun Duan*,?Zhiliang Long,?Heng Chen,?Yifeng Wang, Junjie Zheng,?Youxue Zhang, Rong Li, Huafu Chen*. Decreased amygdala functional connectivity in adolescents with autism: A resting-state fMRI study. Psychiatry Research-Neuroimaging, 2016, 257, 47-56.
2015
[19]Shaozheng Qin*#, Xujun Duan#, Kaustubh Supekar, Huafu Chen, Tianwen Chen, Vinod Menon*. Large-scale intrinsic functional network organization along the long axis of the human medial temporal lobe. Brain Structure and Function. 2016, 221（6）：3237-3258.
2014
[20]Xujun Duan#, Zhiliang Long#, Huafu Chen*, Dongmei Liang, Lihua Qiu, Xiaoqi Huang, Timon Cheng-Yi Liu*, Qiyong Gong. Functional organization of intrinsic connectivity networks in Chinese-chess experts. Brain Research. 2014, 1558: 33-43.
[21]Zhiliang Long#, Xujun Duan#, Yifeng Wang, Feng Liu, Ling Zeng, Jing-ping Zhao*, Huafu Chen*. Disrupted structural connectivity network in treatment-naive depression. Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2014,56: 18–26.
2013
[22]Zhiliang Long#, Xujun Duan#, Bing Xie, Handan Du, Rong Li, Qiang Xu, Luqing Wei, Shao-xiang Zhang, Yi Wu, Qing Gao, Huafu Chen*. Altered Brain Structural Connectivity in Post-traumatic Stress Disorder : A Diffusion Tensor Imaging Tractography Study. Journal of Affective Disorders. 2013, 150(3): 798–806.
2012
[23]Xujun Duan, Sheng He, Wei Liao, Dongmei Liang, Lihua Qiu, Luqing Wei, Yuan Li, Chengyi Liu, Qiyong Gong*, Huafu Chen*. Reduced caudate volume and enhanced striatal-DMN integration in chess experts. NeuroImage. 2012, 60(2): 1280–1286.
[24]Xujun Duan, Wei Liao, Dongmei Liang, Lihua Qiu, Qing Gao, Chengyi Liu, Qiyong Gong*, Huafu Chen*. Large-Scale Brain Networks in Board Game Experts: Insights from a Domain-Related Task and Task-Free Resting State. PLoS ONE. 2012, 7(3): e32532.
2011
[25]Luqing Wei#, Xujun Duan#, Yang Yang, Wei Liao, Qing Gao, Jurong Ding, Zhiqiang Zhang, Weixi Zeng, Yuan Li, Guangming Lu*, Huafu Chen*. The synchronization of spontaneous BOLD activity predicts extraversion and neuroticism. Brain Research. 2011, 1419: 68-75.
2010
[26]Xujun Duan, Qian Dai, Qiyong Gong*, Huafu Chen*. Neural mechanism of unconscious perception of surprised facial expression. NeuroImage. 2010, 52(1): 401-407.
教育教学
本科生课程 《脑功能成像》《大脑的奥秘》 研究生课程 《脑成像进展》
个人团队主页 http://faculty.uestc.edu.cn/duanxujun 代表性学术成果
荣誉与奖励 团队主页