题目: 孤独症脑影像精准诊疗
主讲:段旭君教授,电子科技大学
时间: 10月18日(周五)15:00-16:30
地点: 吕志和楼B101报告厅
主持人: 易莉 研究员
Abstract
孤独症谱系障碍(ASD)是由多种不同原因引起的神经发育障碍,其核心症状包括社交及交流障碍、行为刻板及兴趣狭窄等。孤独症是多层级异常,且异质性很强的疾病。多模态脑成像技术可以从多尺度,多模态全面刻画孤独症的脑功能和结构变化特征,为早期诊断及干预带来一线曙光。
报告人将针对孤独症影像表征与精准神经调控的科学问题,报告团队开展的研究及最新发现,主要包括:(1)在孤独症神经影像机制与影像智能识别方面,发现孤独症社交障碍环路异常机制;建立个体化影像模式识别模型,实现孤独症影像学亚型的智能识别;(2)在孤独症精准干预方面,提出“社会脑环路介导的孤独症精准神经调控”技术,并建立了孤独症脑影像智能诊疗平台,实现孤独症智能化干预、评估与预测。
Short Bio
Dr. Xujun Duan is a professor of Biomedical Engineering at the University of Electronic Science and Technology of China, Chengdu, China. Her long-term research goal is to address how brain anatomy, function and connectivity are altered in autism spectrum, and how they vary across the population, by using multi-modal brain imaging techniques and computational methods. She is the PI of 5 research projects funded by the National Natural Science Foundation of China, including the Outstanding Youth Fund. She was one of the Keynote speakers of the 2023 Annual Meeting of the Organization for Human Brain Mapping (OHBM).