{"id":"https://openalex.org/W1796844795","doi":"https://doi.org/10.3390/s151026783","title":"Can Smartwatches Replace Smartphones for Posture Tracking?","display_name":"Can Smartwatches Replace Smartphones for Posture Tracking?","publication_year":2015,"publication_date":"2015-10-22","ids":{"openalex":"https://openalex.org/W1796844795","doi":"https://doi.org/10.3390/s151026783","mag":"1796844795","pmid":"https://pubmed.ncbi.nlm.nih.gov/26506354"},"language":"en","primary_location":{"id":"doi:10.3390/s151026783","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s151026783","pdf_url":"https://www.mdpi.com/1424-8220/15/10/26783/pdf?version=1445501907","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/15/10/26783/pdf?version=1445501907","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040096171","display_name":"Bobak J. Mortazavi","orcid":"https://orcid.org/0000-0002-2655-2095"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Bobak Mortazavi","raw_affiliation_strings":["Computer Science Department, University of California, Los Angeles, Los Angeles, CA 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of California, Los Angeles, Los Angeles, CA 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045088073","display_name":"Ebrahim Nemati","orcid":"https://orcid.org/0000-0002-6406-1086"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ebrahim Nemati","raw_affiliation_strings":["Department of Electrical Engineering, University of California, Los Angeles, Los Angeles, CA 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of California, Los Angeles, Los Angeles, CA 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052647621","display_name":"Kristina VanderWall","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kristina VanderWall","raw_affiliation_strings":["School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5097743424","display_name":"Hector Flores-Rodriguez","orcid":null},"institutions":[{"id":"https://openalex.org/I201437548","display_name":"El Camino College","ror":"https://ror.org/021spd704","country_code":"US","type":"education","lineage":["https://openalex.org/I201437548"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hector Flores-Rodriguez","raw_affiliation_strings":["Computer Science Department, El Camino College, Torrance, CA 90506, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, El Camino College, Torrance, CA 90506, USA","institution_ids":["https://openalex.org/I201437548"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100743430","display_name":"Jun Cai","orcid":"https://orcid.org/0000-0003-1695-483X"},"institutions":[{"id":"https://openalex.org/I32389192","display_name":"University of Alabama at Birmingham","ror":"https://ror.org/008s83205","country_code":"US","type":"education","lineage":["https://openalex.org/I32389192"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jun Cai","raw_affiliation_strings":["Computer Science Department, University of Alabama Birmingham, Birmingham, AL 35233, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Alabama Birmingham, Birmingham, AL 35233, USA","institution_ids":["https://openalex.org/I32389192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058579551","display_name":"Jessica Lucier","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jessica Lucier","raw_affiliation_strings":["School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073395425","display_name":"Arash Naeim","orcid":"https://orcid.org/0000-0001-6830-5933"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arash Naeim","raw_affiliation_strings":["School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078132977","display_name":"Majid Sarrafzadeh","orcid":"https://orcid.org/0000-0001-8407-8689"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Majid Sarrafzadeh","raw_affiliation_strings":["Computer Science Department, University of California, Los Angeles, Los Angeles, CA 90095, USA","Department of Electrical Engineering, University of California, Los Angeles, Los Angeles, CA 90095, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of California, Los Angeles, Los Angeles, CA 90095, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department of Electrical Engineering, University of California, Los Angeles, Los Angeles, CA 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5040096171"],"corresponding_institution_ids":["https://openalex.org/I161318765"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":5.0536,"has_fulltext":true,"cited_by_count":57,"citation_normalized_percentile":{"value":0.96877821,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"15","issue":"10","first_page":"26783","last_page":"26800"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9991999864578247,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.97079998254776,"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"}},{"id":"https://openalex.org/T12222","display_name":"IoT-based Smart Home Systems","score":0.9660999774932861,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/smartwatch","display_name":"Smartwatch","score":0.9680907726287842},{"id":"https://openalex.org/keywords/sitting","display_name":"Sitting","score":0.6231598854064941},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6123583316802979},{"id":"https://openalex.org/keywords/lying","display_name":"Lying","score":0.592125415802002},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5691418647766113},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.567940354347229},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4638882279396057},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.4250684082508087},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.41932862997055054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39360854029655457},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3248260021209717},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25274592638015747},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.23333045840263367},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.07277554273605347}],"concepts":[{"id":"https://openalex.org/C29794715","wikidata":"https://www.wikidata.org/wiki/Q5362345","display_name":"Smartwatch","level":3,"score":0.9680907726287842},{"id":"https://openalex.org/C2776370487","wikidata":"https://www.wikidata.org/wiki/Q1144593","display_name":"Sitting","level":2,"score":0.6231598854064941},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6123583316802979},{"id":"https://openalex.org/C119421448","wikidata":"https://www.wikidata.org/wiki/Q2268776","display_name":"Lying","level":2,"score":0.592125415802002},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5691418647766113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.567940354347229},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4638882279396057},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.4250684082508087},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.41932862997055054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39360854029655457},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3248260021209717},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25274592638015747},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.23333045840263367},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07277554273605347},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003020","descriptor_name":"Clothing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003020","descriptor_name":"Clothing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003020","descriptor_name":"Clothing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011187","descriptor_name":"Posture","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D017216","descriptor_name":"Telemedicine","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D017216","descriptor_name":"Telemedicine","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D017216","descriptor_name":"Telemedicine","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":7,"locations":[{"id":"doi:10.3390/s151026783","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s151026783","pdf_url":"https://www.mdpi.com/1424-8220/15/10/26783/pdf?version=1445501907","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:26506354","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26506354","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:escholarship.org:ark:/13030/qt96p1714z","is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/96p1714z","pdf_url":"https://escholarship.org/uc/item/96p1714z","source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, vol 15, iss 10","raw_type":"article"},{"id":"pmh:ark:/13030/qt96p1714z","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"pmh:oai:doaj.org/article:bf1a5a73a9c74a93818297a56f71eb50","is_oa":true,"landing_page_url":"https://doaj.org/article/bf1a5a73a9c74a93818297a56f71eb50","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 15, Iss 10, Pp 26783-26800 (2015)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/15/10/26783/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s151026783","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4634473","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4634473","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s151026783","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s151026783","pdf_url":"https://www.mdpi.com/1424-8220/15/10/26783/pdf?version=1445501907","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1796844795.pdf","grobid_xml":"https://content.openalex.org/works/W1796844795.grobid-xml"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W4272462","https://openalex.org/W98188630","https://openalex.org/W167168988","https://openalex.org/W1522904540","https://openalex.org/W1526923552","https://openalex.org/W1568296462","https://openalex.org/W1585777120","https://openalex.org/W1973560224","https://openalex.org/W1976582439","https://openalex.org/W1983487990","https://openalex.org/W2001025430","https://openalex.org/W2006254592","https://openalex.org/W2009964772","https://openalex.org/W2015180557","https://openalex.org/W2016468586","https://openalex.org/W2018076238","https://openalex.org/W2021877655","https://openalex.org/W2022616597","https://openalex.org/W2027631712","https://openalex.org/W2028484589","https://openalex.org/W2033541192","https://openalex.org/W2042568703","https://openalex.org/W2048280593","https://openalex.org/W2048332266","https://openalex.org/W2059983432","https://openalex.org/W2065305713","https://openalex.org/W2068006147","https://openalex.org/W2069324432","https://openalex.org/W2081754796","https://openalex.org/W2087405782","https://openalex.org/W2105046342","https://openalex.org/W2110159806","https://openalex.org/W2126819771","https://openalex.org/W2129374784","https://openalex.org/W2133990480","https://openalex.org/W2135891192","https://openalex.org/W2157072648","https://openalex.org/W2170505850","https://openalex.org/W2201675152","https://openalex.org/W2229425718","https://openalex.org/W2567673615","https://openalex.org/W4255262795","https://openalex.org/W6604091132","https://openalex.org/W6634976865","https://openalex.org/W6656029470"],"related_works":["https://openalex.org/W2802589779","https://openalex.org/W4285587629","https://openalex.org/W2765158217","https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2756171776","https://openalex.org/W2790190351","https://openalex.org/W2566526749"],"abstract_inverted_index":{"This":[0,23,49],"paper":[1],"introduces":[2],"a":[3,21,27,30,35,63,83,131,142],"human":[4,11],"posture":[5,58,99],"tracking":[6],"platform":[7],"to":[8,33,38,55,71,167],"identify":[9,151],"the":[10,52,57,68,76,95,137,152],"postures":[12],"of":[13,59,101,145,162],"sitting,":[14,102],"standing":[15,103],"or":[16],"lying":[17,105],"down,":[18,106],"based":[19],"on":[20,130],"smartwatch.":[22],"work":[24,50,86],"develops":[25],"such":[26,82],"system":[28,84,125,149],"as":[29,112,114],"proof-of-concept":[31],"study":[32],"investigate":[34],"smartwatch's":[36],"ability":[37,54,166],"be":[39,119],"used":[40],"in":[41,62,79,87],"future":[42,88],"remote":[43],"health":[44],"monitoring":[45],"systems":[46],"and":[47,104,128,136],"applications.":[48],"validates":[51],"smartwatches'":[53],"track":[56],"users":[60],"accurately":[61],"laboratory":[64],"setting":[65],"while":[66],"reducing":[67],"sampling":[69],"rate":[70],"potentially":[72],"improve":[73],"battery":[74],"life,":[75],"first":[77],"steps":[78],"verifying":[80],"that":[81,117],"would":[85],"clinical":[89],"settings.":[90],"The":[91,124,148],"algorithm":[92,138],"developed":[93,129],"classifies":[94],"transitions":[96,154],"between":[97],"three":[98],"states":[100],"by":[107],"identifying":[108],"these":[109,122],"transition":[110],"movements,":[111],"well":[113],"other":[115],"movements":[116],"might":[118],"mistaken":[120],"for":[121],"transitions.":[123],"is":[126],"trained":[127],"Samsung":[132],"Galaxy":[133],"Gear":[134],"smartwatch,":[135],"was":[139],"validated":[140],"through":[141],"leave-one-subject-out":[143],"cross-validation":[144],"20":[146],"subjects.":[147],"can":[150],"appropriate":[153],"at":[155],"only":[156],"10":[157],"Hz":[158],"with":[159],"an":[160],"F-score":[161],"0.930,":[163],"indicating":[164],"its":[165],"effectively":[168],"replace":[169],"smart":[170],"phones,":[171],"if":[172],"needed.":[173]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":8}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}