{"541231":{"#nid":"541231","#data":{"type":"external_news","title":"Knee Sounds Give Docs a Leg Up","body":[{"value":"\u003Cp\u003EA wearable device records the sounds of knees cracking, which could reveal clues about the condition of the joint. Christopher Intagliata reports.\u003C\/p\u003E\u003Cp\u003EThe\u0026nbsp;\u003Ca href=\u0022http:\/\/www.scientificamerican.com\/article\/crack-research\/\u0022\u003Esound of a cracking\u003C\/a\u003E\u0026nbsp;knee isn\u0027t particularly pleasant. But it gets\u0026nbsp;\u003Cem\u003Eworse\u003C\/em\u003Ewhen you listen up close. \u0022It does for most people. But for me, it just makes me excited.\u0022 Omer Inan, an electrical engineer at Georgia Tech. \u0022I actually feel like there\u0027s\u0026nbsp;\u003Ca href=\u0022http:\/\/www.scientificamerican.com\/article\/what-makes-the-sound-when\/\u0022\u003Esome real information in them\u003C\/a\u003E\u0026nbsp;that can be exploited for the purposes of helping people with rehab.\u0022\u003C\/p\u003E","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":"","uid":"27241","created_gmt":"2016-06-01 10:58:31","changed_gmt":"2016-10-08 02:28:10","author":"Jackie Nemeth","boilerplate_text":"","field_publication":"","publication":"work family interactions","field_article_url":"","publication_url":"http:\/\/www.scientificamerican.com\/podcast\/episode\/knee-sounds-give-docs-a-leg-up\/","dateline":{"date":"2016-05-25T00:00:00-04:00","iso_date":"2016-05-25T00:00:00-04:00","tz":"America\/New_York"},"extras":[],"groups":[{"id":"1255","name":"School of Electrical and Computer Engineering"}],"categories":[],"keywords":[],"core_research_areas":[],"news_room_topics":[],"event_categories":[],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}