{"675208":{"#nid":"675208","#data":{"type":"event","title":"PhD Defense by Taniel Winner","body":[{"value":"\u003Cp\u003ETaniel Winner\u003Cbr\u003EBME PhD Defense Presentation\u003Cbr\u003E\u003Cbr\u003E\u003Cstrong\u003EDate\u003C\/strong\u003E: 2024-07-01\u003Cbr\u003E\u003Cstrong\u003ETime\u003C\/strong\u003E: 10:00 AM\u003Cbr\u003E\u003Cstrong\u003ELocation \/ Meeting Link\u003C\/strong\u003E: Location: Health Science and Research Building (HSRB) II 1750 Haygood Dr NE, Atlanta, GA 30307. 6th Floor, Event Space, N600 | Meeting Link: \u003Ca href=\u0022https:\/\/emory.zoom.us\/j\/99483913864\u0022\u003Ehttps:\/\/emory.zoom.us\/j\/99483913864\u003C\/a\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E\u003Cp\u003E\u003Cbr\u003E\u003Cstrong\u003ECommittee Members:\u003C\/strong\u003E\u003Cbr\u003ELena Ting, PhD (Advisor); Trisha Kesar, PT, PhD; Gordon Berman, PhD; Young-Hui Chang, PhD; Lewis Wheaton, PhD\u003Cbr\u003E\u003Cbr\u003E\u003Cbr\u003E\u003Cstrong\u003ETitle\u003C\/strong\u003E: Gait Signatures: Data-driven Discovery of Individual-Specific Neuromechanical Dynamics\u003Cbr\u003E\u003Cbr\u003E\u003Cstrong\u003EAbstract:\u003C\/strong\u003E\u003Cbr\u003EHuman gait is an important aspect of mobility that impacts the ability to perform everyday activities, safety and quality of life. Changes in gait patterns can have clinical implications, indicating risks for conditions such as osteoarthritis or changes in disease progression. Standard gait evaluation methods often rely on visual observation or subjective selection of discrete gait variables, overlooking continuous data and complex inter-limb and inter-joint spatiotemporal dependencies that underlie gait and impairment. The lack of reliable, quantitative metrics for tracking and assessing individual-specific gait differences can impact rehabilitation prescriptions, and the development of tailored rehabilitation solutions. This thesis introduces a novel, data-driven approach to model the dynamics of human gait, effectively capturing the complex spatiotemporal dependencies between individuals\u2019 joint angles, arising from joint neural and biomechanical constraints (Aim 1). Individual-specific representations of gait dynamics, termed \u201cgait signatures\u201d, provide a holistic method for identifying and quantifying gait differences in both health and disease. I demonstrate that gait signatures in able-bodied individuals remain consistent across a wide range of walking speeds, with speed-induced changes being both predictable and linear (Aim 2). Additionally, I show that gait signatures can track and quantify clinically meaningful changes in stroke survivors\u2019 gait dynamics through two longitudinal gait interventions (Fast and Fast Functional Electrical Stimulation) (Aim 3). Together, these findings underscore the utility of gait signatures as a quantitative tool for enhancing gait analysis in both sports and clinical settings, facilitating the development of personalized rehabilitation treatment plans.\u0026nbsp;\u003C\/p\u003E","summary":"","format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003EGait Signatures: Data-driven Discovery of Individual-Specific Neuromechanical Dynamics\u003C\/p\u003E","format":"limited_html"}],"field_summary_sentence":[{"value":"Gait Signatures: Data-driven Discovery of Individual-Specific Neuromechanical Dynamics"}],"uid":"27707","created_gmt":"2024-06-24 19:38:23","changed_gmt":"2024-06-24 19:38:23","author":"Tatianna Richardson","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2024-07-01T10:00:00-04:00","event_time_end":"2024-07-01T12:00:00-04:00","event_time_end_last":"2024-07-01T12:00:00-04:00","gmt_time_start":"2024-07-01 14:00:00","gmt_time_end":"2024-07-01 16:00:00","gmt_time_end_last":"2024-07-01 16:00:00","rrule":null,"timezone":"America\/New_York"},"location":"Health Science and Research Building (HSRB) II 1750 Haygood Dr NE, Atlanta, GA 30307. 6th Floor, Event Space, N600 ","extras":[],"groups":[{"id":"221981","name":"Graduate Studies"}],"categories":[],"keywords":[{"id":"185896","name":"PhD Defen"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1788","name":"Other\/Miscellaneous"}],"invited_audience":[{"id":"78771","name":"Public"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}