{"id":"https://openalex.org/W1972115604","doi":"https://doi.org/10.1109/memea.2014.6860087","title":"A smartphone-based fall risk assessment tool: Testing Ankle Flexibility, Gait and Voluntary Stepping","display_name":"A smartphone-based fall risk assessment tool: Testing Ankle Flexibility, Gait and Voluntary Stepping","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W1972115604","doi":"https://doi.org/10.1109/memea.2014.6860087","mag":"1972115604"},"language":"en","primary_location":{"id":"doi:10.1109/memea.2014.6860087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/memea.2014.6860087","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Medical Measurements and Applications (MeMeA)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047533280","display_name":"V\u00e2nia Guimar\ufffd\u00e3es","orcid":"https://orcid.org/0000-0001-8133-0789"},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Vania Guimaraes","raw_affiliation_strings":["Fraunhofer Portugal AICOS, Rua Alfredo Allen, 455/461, 4200-135 Porto, Portugal","Fraunhofer Portugal AICOS, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Portugal AICOS, Rua Alfredo Allen, 455/461, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]},{"raw_affiliation_string":"Fraunhofer Portugal AICOS, Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067137135","display_name":"David Ribeiro","orcid":"https://orcid.org/0000-0003-0001-4456"},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"David Ribeiro","raw_affiliation_strings":["Fraunhofer Portugal AICOS, Rua Alfredo Allen, 455/461, 4200-135 Porto, Portugal","Fraunhofer Portugal AICOS, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Portugal AICOS, Rua Alfredo Allen, 455/461, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]},{"raw_affiliation_string":"Fraunhofer Portugal AICOS, Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005874835","display_name":"Lu\u00eds Rosado","orcid":"https://orcid.org/0000-0002-8060-831X"},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Luis Rosado","raw_affiliation_strings":["Fraunhofer Portugal AICOS, Rua Alfredo Allen, 455/461, 4200-135 Porto, Portugal","Fraunhofer Portugal AICOS, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Portugal AICOS, Rua Alfredo Allen, 455/461, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]},{"raw_affiliation_string":"Fraunhofer Portugal AICOS, Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028719572","display_name":"In\u00eas Sousa","orcid":"https://orcid.org/0000-0002-8488-256X"},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ines Sousa","raw_affiliation_strings":["Fraunhofer Portugal AICOS, Rua Alfredo Allen, 455/461, 4200-135 Porto, Portugal","Fraunhofer Portugal AICOS, Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Portugal AICOS, Rua Alfredo Allen, 455/461, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]},{"raw_affiliation_string":"Fraunhofer Portugal AICOS, Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047533280"],"corresponding_institution_ids":["https://openalex.org/I4210157425"],"apc_list":null,"apc_paid":null,"fwci":1.4563,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86399654,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"80","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.9869999885559082,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11824","display_name":"Injury Epidemiology and Prevention","score":0.9822999835014343,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.8478841781616211},{"id":"https://openalex.org/keywords/fall-prevention","display_name":"Fall prevention","score":0.5777596831321716},{"id":"https://openalex.org/keywords/balance","display_name":"Balance (ability)","score":0.5766469836235046},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.5724371075630188},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.5001406669616699},{"id":"https://openalex.org/keywords/test","display_name":"Test (biology)","score":0.4532703757286072},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4471316337585449},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4417882561683655},{"id":"https://openalex.org/keywords/ankle","display_name":"Ankle","score":0.4407287538051605},{"id":"https://openalex.org/keywords/smartphone-application","display_name":"Smartphone application","score":0.4297091066837311},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3405655026435852},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.3219948410987854},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.25360748171806335},{"id":"https://openalex.org/keywords/poison-control","display_name":"Poison control","score":0.21490263938903809},{"id":"https://openalex.org/keywords/human-factors-and-ergonomics","display_name":"Human factors and ergonomics","score":0.1788768768310547},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.07813951373100281},{"id":"https://openalex.org/keywords/medical-emergency","display_name":"Medical emergency","score":0.07756420969963074}],"concepts":[{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.8478841781616211},{"id":"https://openalex.org/C2776516907","wikidata":"https://www.wikidata.org/wiki/Q5432181","display_name":"Fall prevention","level":4,"score":0.5777596831321716},{"id":"https://openalex.org/C168031717","wikidata":"https://www.wikidata.org/wiki/Q1530280","display_name":"Balance (ability)","level":2,"score":0.5766469836235046},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.5724371075630188},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5001406669616699},{"id":"https://openalex.org/C2777267654","wikidata":"https://www.wikidata.org/wiki/Q3519023","display_name":"Test (biology)","level":2,"score":0.4532703757286072},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4471316337585449},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4417882561683655},{"id":"https://openalex.org/C2778640784","wikidata":"https://www.wikidata.org/wiki/Q168002","display_name":"Ankle","level":2,"score":0.4407287538051605},{"id":"https://openalex.org/C3020250448","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Smartphone application","level":2,"score":0.4297091066837311},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3405655026435852},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.3219948410987854},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.25360748171806335},{"id":"https://openalex.org/C3017944768","wikidata":"https://www.wikidata.org/wiki/Q1450463","display_name":"Poison control","level":2,"score":0.21490263938903809},{"id":"https://openalex.org/C166735990","wikidata":"https://www.wikidata.org/wiki/Q1750812","display_name":"Human factors and ergonomics","level":3,"score":0.1788768768310547},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.07813951373100281},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.07756420969963074},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/memea.2014.6860087","is_oa":false,"landing_page_url":"https://doi.org/10.1109/memea.2014.6860087","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Medical Measurements and Applications (MeMeA)","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-324368","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-324368.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer AICOS","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/386686","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/386686","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.4000000059604645}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W144101805","https://openalex.org/W1485074340","https://openalex.org/W1982125369","https://openalex.org/W1987080512","https://openalex.org/W1996970591","https://openalex.org/W2044048366","https://openalex.org/W2065975334","https://openalex.org/W2085047125","https://openalex.org/W2088603369","https://openalex.org/W2108697975","https://openalex.org/W2111687617","https://openalex.org/W2112370270","https://openalex.org/W2120540927","https://openalex.org/W2123776902","https://openalex.org/W2127864943","https://openalex.org/W2132677633","https://openalex.org/W2141512548","https://openalex.org/W2145233089","https://openalex.org/W2156702704","https://openalex.org/W2162393903","https://openalex.org/W2163394011","https://openalex.org/W2171769523","https://openalex.org/W2171929797","https://openalex.org/W2314287814","https://openalex.org/W2405963198","https://openalex.org/W3157897950"],"related_works":["https://openalex.org/W2056518890","https://openalex.org/W2356887275","https://openalex.org/W2966270549","https://openalex.org/W2158386141","https://openalex.org/W2131951563","https://openalex.org/W2024732388","https://openalex.org/W3146457172","https://openalex.org/W2054644662","https://openalex.org/W2309179188","https://openalex.org/W4226166955"],"abstract_inverted_index":{"Falls":[0],"are":[1,73],"a":[2,57,76,112,140,152],"frequent":[3],"occurrence":[4],"in":[5,69,79,139,160],"elderly":[6],"population,":[7],"contributing":[8],"significantly":[9],"to":[10,33,55,81,96,101,143,155],"injuries":[11],"and":[12,71,88,106,127],"decreased":[13],"quality":[14],"of":[15,37,45,48,52,60,67,115,117,136,151,166],"life.":[16],"However,":[17],"through":[18],"evidence-based":[19],"interventions":[20],"for":[21,163],"fall":[22,145],"prevention,":[23],"specific":[24],"risk":[25,91],"factors":[26],"can":[27],"be":[28],"modified,":[29],"offering":[30],"an":[31],"opportunity":[32],"reduce":[34],"the":[35,46,49,97,118,122,125,134,149,156,164],"number":[36],"falls":[38],"among":[39],"older":[40],"persons.":[41],"An":[42],"enhanced":[43],"knowledge":[44],"nature":[47],"risks":[50],"is":[51],"paramount":[53],"importance":[54],"enable":[56],"proper":[58],"design":[59],"preventive":[61],"schemes.":[62],"In":[63,132],"this":[64],"paper,":[65],"indicators":[66],"declines":[68],"balance":[70],"mobility":[72],"evaluated":[74],"using":[75,124],"smartphone-based":[77],"system":[78],"alternative":[80,154],"traditional":[82,157],"methods":[83],"such":[84],"as":[85],"force":[86,128],"platforms":[87,129],"cameras.":[89,131],"Fall":[90],"assessment":[92],"tests":[93,123,138],"were":[94],"adapted":[95],"smartphone":[98,126,141],"enabling":[99],"it":[100],"test":[102],"Ankle":[103],"Flexibility,":[104],"Gait":[105],"Voluntary":[107],"Stepping.":[108],"Experimental":[109],"results":[110],"show":[111],"good":[113],"correlation":[114],"most":[116],"variables":[119],"derived":[120],"from":[121],"or":[130],"conclusion,":[133],"implementation":[135],"these":[137],"platform":[142],"measure":[144],"risk-related":[146],"features":[147],"supports":[148],"feasibility":[150],"valuable":[153],"technology":[158],"used":[159],"dedicated":[161],"laboratories":[162],"analysis":[165],"movement.":[167]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}