{"id":"https://openalex.org/W4206432060","doi":"https://doi.org/10.1007/s42979-022-01013-3","title":"Estimating the Gait Speed of Older Adults in Smart Home Environments","display_name":"Estimating the Gait Speed of Older Adults in Smart Home Environments","publication_year":2022,"publication_date":"2022-01-12","ids":{"openalex":"https://openalex.org/W4206432060","doi":"https://doi.org/10.1007/s42979-022-01013-3"},"language":"en","primary_location":{"id":"doi:10.1007/s42979-022-01013-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-022-01013-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-022-01013-3.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s42979-022-01013-3.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054953004","display_name":"Bj\u00f6rn Friedrich","orcid":"https://orcid.org/0000-0003-3021-5873"},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Bj\u00f6rn Friedrich","raw_affiliation_strings":["Carl von Ossietzky University, Ammerl\u00e4nder Heerstra\u00dfe 114-118, 26129, Oldenburg, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3021-5873","affiliations":[{"raw_affiliation_string":"Carl von Ossietzky University, Ammerl\u00e4nder Heerstra\u00dfe 114-118, 26129, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009086381","display_name":"Enno-Edzard Steen","orcid":null},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Enno-Edzard Steen","raw_affiliation_strings":["Carl von Ossietzky University, Ammerl\u00e4nder Heerstra\u00dfe 114-118, 26129, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carl von Ossietzky University, Ammerl\u00e4nder Heerstra\u00dfe 114-118, 26129, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028477008","display_name":"Sandra Hellmers","orcid":"https://orcid.org/0000-0002-1686-6752"},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sandra Hellmers","raw_affiliation_strings":["Carl von Ossietzky University, Ammerl\u00e4nder Heerstra\u00dfe 114-118, 26129, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carl von Ossietzky University, Ammerl\u00e4nder Heerstra\u00dfe 114-118, 26129, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102981004","display_name":"J\u00fcrgen M. Bauer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210132836","display_name":"Agaplesion Bethanien Krankenhaus","ror":"https://ror.org/040z4nv21","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210117177","https://openalex.org/I4210132836"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00fcrgen M. Bauer","raw_affiliation_strings":["Agaplesion Bethanien Hospital Heidelberg, Rohrbacher Stra\u00dfe 149, 69117, Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agaplesion Bethanien Hospital Heidelberg, Rohrbacher Stra\u00dfe 149, 69117, Heidelberg, Germany","institution_ids":["https://openalex.org/I4210132836"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060354161","display_name":"Andreas Hein","orcid":"https://orcid.org/0000-0001-8846-2282"},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Hein","raw_affiliation_strings":["Carl von Ossietzky University, Ammerl\u00e4nder Heerstra\u00dfe 114-118, 26129, Oldenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carl von Ossietzky University, Ammerl\u00e4nder Heerstra\u00dfe 114-118, 26129, Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5054953004"],"corresponding_institution_ids":["https://openalex.org/I129877168"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":{"value":2290,"currency":"EUR","value_usd":2890},"fwci":1.7403,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.84717403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"3","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.996999979019165,"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":0.996999979019165,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9653000235557556,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.6406775712966919},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.47859546542167664},{"id":"https://openalex.org/keywords/preferred-walking-speed","display_name":"Preferred walking speed","score":0.44388502836227417},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3339122533798218},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.19928348064422607}],"concepts":[{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.6406775712966919},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.47859546542167664},{"id":"https://openalex.org/C70770792","wikidata":"https://www.wikidata.org/wiki/Q7239848","display_name":"Preferred walking speed","level":2,"score":0.44388502836227417},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3339122533798218},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.19928348064422607}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s42979-022-01013-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-022-01013-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-022-01013-3.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s42979-022-01013-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s42979-022-01013-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s42979-022-01013-3.pdf","source":{"id":"https://openalex.org/S4210174798","display_name":"SN Computer Science","issn_l":"2661-8907","issn":["2661-8907","2662-995X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SN Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320319088","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4206432060.pdf","grobid_xml":"https://content.openalex.org/works/W4206432060.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W87360427","https://openalex.org/W1594844108","https://openalex.org/W1970891762","https://openalex.org/W1974704788","https://openalex.org/W1977040662","https://openalex.org/W1985172488","https://openalex.org/W1990166011","https://openalex.org/W2003767009","https://openalex.org/W2005670532","https://openalex.org/W2030594499","https://openalex.org/W2034878282","https://openalex.org/W2082755106","https://openalex.org/W2082950705","https://openalex.org/W2086525743","https://openalex.org/W2096657471","https://openalex.org/W2105092978","https://openalex.org/W2110162750","https://openalex.org/W2114522926","https://openalex.org/W2122006069","https://openalex.org/W2123105615","https://openalex.org/W2144803049","https://openalex.org/W2151029963","https://openalex.org/W2159296038","https://openalex.org/W2160351178","https://openalex.org/W2164059021","https://openalex.org/W2288777974","https://openalex.org/W2294798173","https://openalex.org/W2319097463","https://openalex.org/W2320791611","https://openalex.org/W2396104525","https://openalex.org/W2498550712","https://openalex.org/W2573003069","https://openalex.org/W2606165363","https://openalex.org/W2611540227","https://openalex.org/W2765275233","https://openalex.org/W2783089248","https://openalex.org/W2968036265","https://openalex.org/W2996986337","https://openalex.org/W3000406265","https://openalex.org/W3009247559","https://openalex.org/W3016090931","https://openalex.org/W3022105835","https://openalex.org/W4242883546","https://openalex.org/W4248721357","https://openalex.org/W4253763393"],"related_works":["https://openalex.org/W1989734657","https://openalex.org/W4226004263","https://openalex.org/W4210601529","https://openalex.org/W2528228280","https://openalex.org/W2757733761","https://openalex.org/W2532934974","https://openalex.org/W2965229072","https://openalex.org/W2547001673","https://openalex.org/W3036227703","https://openalex.org/W4384824586"],"abstract_inverted_index":{"Abstract":[0],"Mobility":[1],"is":[2,19,25,153],"one":[3],"of":[4,9,13,31,47,57,114,137],"the":[5,10,20,29,48,79,86,89,96,108,112,115,122,135,138,156],"key":[6],"performance":[7],"indicators":[8],"health":[11],"condition":[12],"older":[14],"adults.":[15],"One":[16],"important":[17,159],"parameter":[18],"gait":[21,49,123,139],"speed.":[22,124],"The":[23,125],"mobility":[24],"usually":[26],"assessed":[27],"under":[28],"supervision":[30],"a":[32,69,82,131,142,163,166],"professional":[33],"by":[34],"standardised":[35,167],"geriatric":[36],"assessments.":[37],"Using":[38],"sensors":[39,74],"in":[40,66,85],"smart":[41,72],"home":[42,73],"environments":[43],"for":[44,94],"continuous":[45],"monitoring":[46],"speed":[50,140],"enables":[51],"physicians":[52],"to":[53,61,77,107,162],"detect":[54],"early":[55],"stages":[56],"functional":[58],"decline":[59],"and":[60,88,111,134],"initiate":[62],"appropriate":[63],"interventions.":[64],"This":[65],"combination":[67],"with":[68],"floor":[70],"plan":[71],"were":[75],"used":[76],"calculate":[78],"distance":[80],"that":[81],"person":[83],"walked":[84],"apartment":[87],"inertial":[90],"measurement":[91],"unit":[92],"data":[93],"estimating":[95],"actual":[97],"walking":[98],"time.":[99],"A":[100],"Gaussian":[101],"kernel":[102,116],"density":[103,117],"estimator":[104,118],"was":[105,119,128],"applied":[106],"computed":[109],"values":[110],"maximum":[113],"considered":[120],"as":[121],"proposed":[126],"method":[127],"evaluated":[129],"on":[130],"real-world":[132],"dataset":[133],"estimations":[136],"had":[141],"deviation":[143],"smaller":[144,154],"than":[145,155],"$$0.10":[146],"\\,":[147],"\\frac{\\mathrm{m}}{\\mathrm{s}}$$":[148],"<mml:math":[149],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow><mml:mn>0.10</mml:mn><mml:mspace/><mml:mfrac><mml:mi>m</mml:mi><mml:mi>s</mml:mi></mml:mfrac></mml:mrow></mml:math>":[150],",":[151],"which":[152],"minimal":[157],"clinically":[158],"difference,":[160],"compared":[161],"baseline":[164],"from":[165],"geriatrics":[168],"assessment.":[169]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
