{"id":"https://openalex.org/W2328030715","doi":"https://doi.org/10.1109/embc.2014.6945212","title":"Inertial measurements of free-living activities: Assessing mobility to predict falls","display_name":"Inertial measurements of free-living activities: Assessing mobility to predict falls","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2328030715","doi":"https://doi.org/10.1109/embc.2014.6945212","mag":"2328030715","pmid":"https://pubmed.ncbi.nlm.nih.gov/25571580"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2014.6945212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6945212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://unsworks.unsw.edu.au/bitstreams/f6eab68b-1ea7-4ecd-832a-c3b1149cebfb/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100752558","display_name":"Kejia Wang","orcid":"https://orcid.org/0000-0003-4187-6140"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Kejia Wang","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060602596","display_name":"Nigel H. Lovell","orcid":"https://orcid.org/0000-0003-1637-1079"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nigel H. Lovell","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040779920","display_name":"Michael Del Rosario","orcid":"https://orcid.org/0000-0003-4298-5509"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Michael B. Del Rosario","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100414210","display_name":"Ying Liu","orcid":"https://orcid.org/0000-0002-3525-2967"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ying Liu","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100426849","display_name":"Jingjing Wang","orcid":"https://orcid.org/0000-0001-7550-2839"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jingjing Wang","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033205883","display_name":"Michael R. Narayanan","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Michael R. Narayanan","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059030217","display_name":"Matthew A. Brodie","orcid":"https://orcid.org/0000-0002-5711-3458"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Matthew A. D. Brodie","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053132917","display_name":"Kim Delbaere","orcid":"https://orcid.org/0000-0002-5655-0234"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Kim Delbaere","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024513533","display_name":"Jasmine C. Menant","orcid":"https://orcid.org/0000-0001-8686-0500"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jasmine Menant","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013257135","display_name":"Stephen R. Lord","orcid":"https://orcid.org/0000-0002-7111-8802"},"institutions":[{"id":"https://openalex.org/I83657090","display_name":"Neuroscience Research Australia","ror":"https://ror.org/01g7s6g79","country_code":"AU","type":"facility","lineage":["https://openalex.org/I83657090"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Stephen R. Lord","raw_affiliation_strings":["Neuroscience Research Australia, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neuroscience Research Australia, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I83657090"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013317847","display_name":"Stephen J. Redmond","orcid":"https://orcid.org/0000-0002-2630-5449"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Stephen J. Redmond","raw_affiliation_strings":["the Graduate School of Biomedical Engineering, UNSW Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"the Graduate School of Biomedical Engineering, UNSW Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5100752558"],"corresponding_institution_ids":["https://openalex.org/I31746571"],"apc_list":null,"apc_paid":null,"fwci":5.0116,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.93937121,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"83","issue":null,"first_page":"6892","last_page":"6895"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9998000264167786,"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":0.9998000264167786,"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/T11097","display_name":"Cerebral Palsy and Movement Disorders","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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":0.9733999967575073,"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/ankle","display_name":"Ankle","score":0.6899951100349426},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.5994331240653992},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.5462403893470764},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.5173791646957397},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.43430429697036743},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.407114714384079},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.37100154161453247},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.36769768595695496},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.360414981842041},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.1430591344833374},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10050442814826965}],"concepts":[{"id":"https://openalex.org/C2778640784","wikidata":"https://www.wikidata.org/wiki/Q168002","display_name":"Ankle","level":2,"score":0.6899951100349426},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.5994331240653992},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.5462403893470764},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5173791646957397},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.43430429697036743},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.407114714384079},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.37100154161453247},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.36769768595695496},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.360414981842041},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.1430591344833374},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10050442814826965},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000842","descriptor_name":"Ankle","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000842","descriptor_name":"Ankle","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D000842","descriptor_name":"Ankle","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D035002","descriptor_name":"Lower Extremity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D035002","descriptor_name":"Lower Extremity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D035002","descriptor_name":"Lower Extremity","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1109/embc.2014.6945212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6945212","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:25571580","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25571580","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/unsworks_34675","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_34675","pdf_url":"https://unsworks.unsw.edu.au/bitstreams/f6eab68b-1ea7-4ecd-832a-c3b1149cebfb/download","source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, IEEE, 2014-08-26 - 2014-08-30","raw_type":"http://purl.org/coar/resource_type/c_5794"},{"id":"pmh:oai:unsworks.unsw.edu.au:1959.4/unsworks_34675","is_oa":true,"landing_page_url":"http://handle.unsw.edu.au/1959.4/unsworks_34675","pdf_url":null,"source":{"id":"https://openalex.org/S4377196481","display_name":"UNSWorks (UNSW Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31746571","host_organization_name":"UNSW Sydney","host_organization_lineage":["https://openalex.org/I31746571"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/unsworks_34675","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_34675","pdf_url":"https://unsworks.unsw.edu.au/bitstreams/f6eab68b-1ea7-4ecd-832a-c3b1149cebfb/download","source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, IEEE, 2014-08-26 - 2014-08-30","raw_type":"http://purl.org/coar/resource_type/c_5794"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2328030715.pdf","grobid_xml":"https://content.openalex.org/works/W2328030715.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1530378985","https://openalex.org/W1992920053","https://openalex.org/W2001159719","https://openalex.org/W2002904714","https://openalex.org/W2053104953","https://openalex.org/W2106782939","https://openalex.org/W2117324855","https://openalex.org/W2127127580","https://openalex.org/W2148251735","https://openalex.org/W2156809737","https://openalex.org/W2170291572","https://openalex.org/W2598202749","https://openalex.org/W4255157993"],"related_works":["https://openalex.org/W2056518890","https://openalex.org/W2356887275","https://openalex.org/W2966270549","https://openalex.org/W2565094479","https://openalex.org/W2158386141","https://openalex.org/W2390829436","https://openalex.org/W1989791859","https://openalex.org/W4252337044","https://openalex.org/W2131951563","https://openalex.org/W4245580097"],"abstract_inverted_index":{"An":[0],"exploratory":[1],"analysis":[2],"was":[3],"conducted":[4],"into":[5],"how":[6],"simple":[7],"features,":[8],"from":[9,32,47,67,79,105,169],"acceleration":[10,135],"at":[11,109,136],"the":[12,28,97,106,110,113,133,137],"lower":[13,138],"back":[14,139],"and":[15,23,40,73,83,96,129,158],"ankle":[16,111],"during":[17,116,140],"simulated":[18],"free-living":[19,167],"walking,":[20],"stair":[21,117,141],"ascent":[22,118],"descent,":[24],"correlate":[25],"with":[26,126,147],"age,":[27],"overall":[29],"fall":[30],"risk":[31,99],"a":[33,170],"clinically":[34],"validated":[35],"Physiological":[36],"Profile":[37],"Assessment":[38],"(PPA),":[39],"its":[41],"sub-components.":[42],"Inertial":[43],"data":[44,168],"were":[45,87,91,104],"captured":[46],"92":[48],"older":[49,162],"adults":[50],"aged":[51],"78-95":[52],"(42":[53],"female,":[54],"mean":[55],"age":[56],"84.1,":[57],"standard":[58],"deviation":[59],"3.9":[60],"years).":[61],"The":[62,101],"dominant":[63,107],"frequency,":[64],"peak":[65],"width":[66],"Welch's":[68],"power":[69],"spectral":[70],"density":[71],"estimate,":[72],"signal":[74,130],"variance":[75,131],"along":[76,112],"each":[77,80,85],"axis,":[78],"sensor":[81],"location":[82],"for":[84],"activity":[86],"calculated.":[88],"Several":[89],"correlations":[90,103],"found":[92],"between":[93],"these":[94],"features":[95],"physiological":[98],"factors.":[100],"strongest":[102],"frequency":[108],"mediolateral":[114],"direction":[115],"(Spearman's":[119],"correlation":[120],"coefficient":[121],"p":[122],"=":[123,144],"-":[124,145],"0.45)":[125,146],"anterioposterior":[127,134],"sway,":[128],"of":[132,172],"descent":[142],"(p":[143],"age.":[148],"These":[149],"findings":[150],"should":[151],"aid":[152],"future":[153],"attempts":[154],"to":[155],"classify":[156],"activities":[157],"predict":[159],"falls":[160],"in":[161],"adults,":[163],"based":[164],"on":[165],"true":[166],"range":[171],"activities.":[173]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3}],"updated_date":"2026-05-08T15:41:06.802602","created_date":"2025-10-10T00:00:00"}