为满足广大师生新冠疫情期间的科研需求，bat365正版唯一官网师范学院（教育学部）运动心理教育协同创新研究院（Institute of KEEP Collaborative Innovation）和bat365在线官网登录入口积极发挥线上授课优势，打破时空局限性，为各高校、科研机构的科研工作者及研究生提供对话杰出学者的机会。自2021年4月起，将陆续开展系列学术讲座。
讲座信息
讲座题目：The Disconnectome
讲座时间：2021年5月10日（周一）下午3:30
讲座地点：
线下 沧海校区致理楼L3-1201
线上 腾讯会议
主讲人：Michel Thiebaut de Schotten 研究员
主持人：邹立业 教授
主讲人简介：
Michel Thiebaut de Schotten研究员，BCBlab（大脑连接和行为实验室）的创始人，也是波尔多CNRS（法国国家科研中心）终身研究主任，领导着一个由5名终身研究员组成的团队。Schotten博士在神经心理学和大脑连接神经成像方面有超过十年的经验，并成为该领域的领军人物，在《Nature Communications》、《Communications Biology》、《Neuroimage》、《Cortex》、《Brain Structure and Function》和《Neuroinformatics》等学术期刊担任副主编。Schotten博士的工作跨越了从新方法的发展到实验工作到理论的整个范围，贡献了许多创新的方法和基础的新发现，对大脑结构和功能的理论有重要的启示。例如其首次绘制了健康人类活大脑的白质解剖组织，并发表在《Nature Neuroscience》（2011年）、《Neuroimage》（2011年）、《Cortex》（2012年）以及《the Atlas of the Human Brain Connections》（牛津大学出版社，2012年）上。Schotten博士在其领域发表高质量学术论文170余篇，其GoogleScholar引用达到11811次, h-index 48，i10-index 84。
讲座摘要：
We commonly call gray matter the outer layer of the brain (or cerebral cortex) devoted to the most integrated cerebral functions, such as visuospatial, language or memory skills. The cerebral cortex is composed of the cell bodies of neurons, giving it its eponymous colour. Just as good communication between individuals is essential for the functioning of a society, good communication between cortical regions is essential for brain function. In the brain, communication is enabled by tract-like extensions of neurons# -- axons -- which group together in bundles to connect the different brain regions together, some of which reaching a length over 20 cm. True communication channels, in connecting the functions of several brain regions, these white matter bundles allow the creation of new, more complex functions similarly to a group of letters that makes a full word with a specific meaning.
For a long time, research in human neuroscience has focused on the study of brain functions associated with cortical regions. Brain imaging techniques developed in the early 2000s, such as functional MRI for example, have made it possible to map brain functions (language, logic, memory, etc.) on the surface of the cortex. But we can clearly see the limits of this approach, which does not allow us to understand the relationships between different cortical regions involved in the same function. With the advent of new imaging techniques making it possible to model white matter tracts (for the past ten years or so), neuroscience is entering a new era where the anatomical support of brain functions is no longer considered only as a collection of regions on the surface of the brain, but as a network of interconnected nodes communicating with each other. Based on one of the largest collection of brain damaged by stroke (1333 patients) combined with the most comprehensive meta-analysis database in neuroimaging (Neurosynth) and the best current white matter mapping.
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