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Global riactice Leader's in Brain Science

5/16 (Wed) 16:00 Regular Seminar
Name : 관리자 | Date : 2018.05.09 14:12 | Views : 10758

Title: Decoding pain and emotions from the brain, physiology, and language: Building new digital markers


Speaker: Choong-Wan Woo, Ph.D.,
            Department of Biomedical Engineering, Sungkyunkwan University


Time: 16:00, May 16 (Wed), 2018
        

Venue: Room 114, Building E4, DGIST


Abstract : For the last two decades, functional Magnetic Resonance Imaging (fMRI) has revolutionized how we study human cognition and emotion. However, as evidence accumulates, many of the human brain-function mappings from fMRI studies appear to be flawed due to their poor sensitivity, specificity, and reproducibility. A new emerging paradigm, which we termed predictive mapping, has a potential to resolve these issues, building better neuroimaging biomarkers for pain and emotions. This new approach is based on specific uses of machine learning combined with experimental designs optimized for prediction, yielding well-defined neuroimaging signatures of brain-outcome relationships that can be prospectively tested in new individuals, studies, and translational applications. In this talk, I will introduce how we have been using the new predictive mapping approach to study pain and related emotions. I will also talk about a new line of research in the lab to develop brain decoding models for the internal dynamics of spontaneous thoughts and emotions using language-based tasks.

 


Person in charge : Sora Lee


Contact: srlee@dgist.ac.kr, 053)785-6102

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