{"626345":{"#nid":"626345","#data":{"type":"event","title":"GT Neuro Seminar Series","body":[{"value":"\u003Cp\u003E\u003Cstrong\u003EMaryam Shanechi, Ph.D.\u003Cbr \/\u003E\r\nAssistant Professor\u003Cbr \/\u003E\r\nViterbi Early Career Chair in Electrical and Computer Engineering\u003Cbr \/\u003E\r\nViterbi School of Engineering\u003Cbr \/\u003E\r\nUniversity of Southern California\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u0026ldquo;Neural Decoding and Control of Multiscale Brain Networks: From Motor to Mood\u0026rdquo;\u003C\/strong\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003EIn this talk, I first discuss our recent work on modeling, decoding, and controlling multisite human brain activity underlying mood states. I present a multiscale dynamical modeling framework that allows us, for the first time, to decode mood variations and identify brain sites that are most predictive of mood. I then develop a system identification approach that can predict large-scale brain network dynamics (output) in response to electrical stimulation (input) to enable closed-loop control of brain activity. Finally, I demonstrate that our modeling framework can uncover multiscale neural dynamics from hybrid spike-field activity in monkeys performing unconstrained movements and can further combine information from multiple scales of activity and model their different time-scales and statistical profiles. These models, decoders, and controllers could facilitate future closed-loop therapies for neurological and neuropsychiatric disorders and help probe neural circuits.\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"\u0022Neural Decoding and Control of Multiscale Brain Networks: From Motor to Mood\u0022 - Maryam Shanechi, Ph.D. - University of Southern California"}],"uid":"27349","created_gmt":"2019-09-18 14:42:23","changed_gmt":"2019-09-18 14:42:23","author":"Floyd Wood","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2019-11-11T11:15:00-05:00","event_time_end":"2019-11-11T12:15:00-05:00","event_time_end_last":"2019-11-11T12:15:00-05:00","gmt_time_start":"2019-11-11 16:15:00","gmt_time_end":"2019-11-11 17:15:00","gmt_time_end_last":"2019-11-11 17:15:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"related_links":[{"url":"http:\/\/www.neuro.gatech.edu","title":"GT Neuro"},{"url":"https:\/\/nseip.usc.edu\/","title":"Shanechi profile"}],"groups":[{"id":"1292","name":"Parker H. Petit Institute for Bioengineering and Bioscience (IBB)"}],"categories":[],"keywords":[{"id":"126571","name":"go-PetitInstitute"},{"id":"248","name":"IBB"},{"id":"172970","name":"go-neuro"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78761","name":"Faculty\/Staff"},{"id":"177814","name":"Postdoc"},{"id":"174045","name":"Graduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003E\u003Ca href=\u0022mailto:garrett.stanley@bme.gatech.edu\u0022\u003EGarrett Stanley\u003C\/a\u003E\u003C\/p\u003E\r\n","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}}}