{"id":"https://openalex.org/W3160075080","doi":"https://doi.org/10.1109/access.2021.3080705","title":"Characterizing Human Postural Stability by Using Features Extracted From the Correlation Structure of Ground Reaction Force Components","display_name":"Characterizing Human Postural Stability by Using Features Extracted From the Correlation Structure of Ground Reaction Force Components","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3160075080","doi":"https://doi.org/10.1109/access.2021.3080705","mag":"3160075080"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3080705","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3080705","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09432824.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09432824.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090342749","display_name":"Jia-Li Sung","orcid":"https://orcid.org/0000-0002-8677-1628"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Jia-Li Sung","raw_affiliation_strings":["National Sun Yat-sen University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"National Sun Yat-sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066309942","display_name":"Lan-Yuen Guo","orcid":"https://orcid.org/0000-0002-6256-355X"},"institutions":[{"id":"https://openalex.org/I152743029","display_name":"Kaohsiung Medical University","ror":"https://ror.org/03gk81f96","country_code":"TW","type":"education","lineage":["https://openalex.org/I152743029"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lan-Yuen Guo","raw_affiliation_strings":["Kaohsiung Medical University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Kaohsiung Medical University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I152743029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044064750","display_name":"Chin-Hsuan Liu","orcid":"https://orcid.org/0000-0001-6285-1802"},"institutions":[{"id":"https://openalex.org/I4210091201","display_name":"Kaohsiung Municipal Kai-Syuan Psychiatric Hospital","ror":"https://ror.org/00en92979","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210091201"]},{"id":"https://openalex.org/I98298690","display_name":"I-Shou University","ror":"https://ror.org/04d7e4m76","country_code":"TW","type":"education","lineage":["https://openalex.org/I98298690"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chin-Hsuan Liu","raw_affiliation_strings":["I-Shou University, Kaohsiung, Taiwan","Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"I-Shou University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I98298690"]},{"raw_affiliation_string":"Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I4210091201"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078191558","display_name":"Posen Lee","orcid":"https://orcid.org/0000-0003-3914-1049"},"institutions":[{"id":"https://openalex.org/I98298690","display_name":"I-Shou University","ror":"https://ror.org/04d7e4m76","country_code":"TW","type":"education","lineage":["https://openalex.org/I98298690"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Posen Lee","raw_affiliation_strings":["I-Shou University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"I-Shou University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I98298690"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003804468","display_name":"Chen\u2010Wen Yen","orcid":"https://orcid.org/0000-0002-4894-7055"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]},{"id":"https://openalex.org/I152743029","display_name":"Kaohsiung Medical University","ror":"https://ror.org/03gk81f96","country_code":"TW","type":"education","lineage":["https://openalex.org/I152743029"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chen-Wen Yen","raw_affiliation_strings":["College of Health Science, Kaohsiung Medical University, Kaohsiung, Taiwan","National Sun Yat-sen University, Kaohsiung, Taiwan","Neuroscience Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"College of Health Science, Kaohsiung Medical University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I152743029"]},{"raw_affiliation_string":"National Sun Yat-sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]},{"raw_affiliation_string":"Neuroscience Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I152743029"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013631880","display_name":"Lih-Jiun Liaw","orcid":"https://orcid.org/0000-0002-4470-649X"},"institutions":[{"id":"https://openalex.org/I152743029","display_name":"Kaohsiung Medical University","ror":"https://ror.org/03gk81f96","country_code":"TW","type":"education","lineage":["https://openalex.org/I152743029"]},{"id":"https://openalex.org/I2802587341","display_name":"Kaohsiung Medical University Chung-Ho Memorial Hospital","ror":"https://ror.org/02xmkec90","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I2802587341"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Lih-Jiun Liaw","raw_affiliation_strings":["College of Health Science, Kaohsiung Medical University, Kaohsiung, Taiwan","Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan","Kaohsiung Medical University Hospital, Kaohsiung, Taiwan","Neuroscience Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"College of Health Science, Kaohsiung Medical University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I152743029"]},{"raw_affiliation_string":"Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I2802587341"]},{"raw_affiliation_string":"Kaohsiung Medical University Hospital, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I2802587341"]},{"raw_affiliation_string":"Neuroscience Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I152743029"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5090342749"],"corresponding_institution_ids":["https://openalex.org/I142974352"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.4096,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60924663,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"9","issue":null,"first_page":"77398","last_page":"77406"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9997000098228455,"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":0.9997000098228455,"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/T11824","display_name":"Injury Epidemiology and Prevention","score":0.9933000206947327,"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"}},{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9879000186920166,"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/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.8277798891067505},{"id":"https://openalex.org/keywords/ground-reaction-force","display_name":"Ground reaction force","score":0.7823992371559143},{"id":"https://openalex.org/keywords/center-of-pressure","display_name":"Center of pressure (fluid mechanics)","score":0.7592169046401978},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.6694158911705017},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.6522457599639893},{"id":"https://openalex.org/keywords/force-platform","display_name":"Force platform","score":0.6495162844657898},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.47594141960144043},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4465734362602234},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35691648721694946},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.33729904890060425},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23209574818611145},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.1672307550907135},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1565743386745453},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15217575430870056},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.12698513269424438},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.11852538585662842},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09460192918777466},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0903862714767456},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.07997709512710571}],"concepts":[{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.8277798891067505},{"id":"https://openalex.org/C96332660","wikidata":"https://www.wikidata.org/wiki/Q5610971","display_name":"Ground reaction force","level":3,"score":0.7823992371559143},{"id":"https://openalex.org/C76542214","wikidata":"https://www.wikidata.org/wiki/Q604830","display_name":"Center of pressure (fluid mechanics)","level":3,"score":0.7592169046401978},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.6694158911705017},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.6522457599639893},{"id":"https://openalex.org/C7625042","wikidata":"https://www.wikidata.org/wiki/Q17014421","display_name":"Force platform","level":2,"score":0.6495162844657898},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.47594141960144043},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4465734362602234},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35691648721694946},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.33729904890060425},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23209574818611145},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.1672307550907135},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1565743386745453},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15217575430870056},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.12698513269424438},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.11852538585662842},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09460192918777466},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0903862714767456},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.07997709512710571},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3080705","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3080705","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09432824.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ce0dcfbfc2c24032b8b47c49c504d5b2","is_oa":true,"landing_page_url":"https://doaj.org/article/ce0dcfbfc2c24032b8b47c49c504d5b2","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 77398-77406 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3080705","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3080705","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09432824.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3707302386","display_name":null,"funder_award_id":"KMUHIRB-E(I)-20180072","funder_id":"https://openalex.org/F4320322811","funder_display_name":"Kaohsiung Medical University"},{"id":"https://openalex.org/G3800357476","display_name":null,"funder_award_id":"106-2221-E-110-044","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G7817294622","display_name":null,"funder_award_id":"107-2221-E-110-073","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320322811","display_name":"Kaohsiung Medical University","ror":"https://ror.org/03gk81f96"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3160075080.pdf","grobid_xml":"https://content.openalex.org/works/W3160075080.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W101010170","https://openalex.org/W1882348221","https://openalex.org/W1896705422","https://openalex.org/W1938145721","https://openalex.org/W1969709383","https://openalex.org/W1973697357","https://openalex.org/W1975832275","https://openalex.org/W1983850647","https://openalex.org/W1989132237","https://openalex.org/W1989576509","https://openalex.org/W1994895545","https://openalex.org/W1996067654","https://openalex.org/W2007160329","https://openalex.org/W2020733286","https://openalex.org/W2023253036","https://openalex.org/W2044951073","https://openalex.org/W2049587182","https://openalex.org/W2066260976","https://openalex.org/W2066446422","https://openalex.org/W2070913625","https://openalex.org/W2073267895","https://openalex.org/W2075989944","https://openalex.org/W2078574541","https://openalex.org/W2083786782","https://openalex.org/W2096625270","https://openalex.org/W2102293489","https://openalex.org/W2108302461","https://openalex.org/W2125709825","https://openalex.org/W2138554597","https://openalex.org/W2154749675","https://openalex.org/W2155977470","https://openalex.org/W2158698691","https://openalex.org/W2172059606","https://openalex.org/W2175318071","https://openalex.org/W2191731422","https://openalex.org/W2316995323","https://openalex.org/W2500216245","https://openalex.org/W2509940528","https://openalex.org/W2604955540","https://openalex.org/W2607176663","https://openalex.org/W2755435731","https://openalex.org/W2784067842","https://openalex.org/W2789361604","https://openalex.org/W2795446547","https://openalex.org/W2800234300","https://openalex.org/W2808458289","https://openalex.org/W2915318211","https://openalex.org/W2969900044","https://openalex.org/W2996302303","https://openalex.org/W3005580744","https://openalex.org/W3021213752","https://openalex.org/W3036972852","https://openalex.org/W4238359406","https://openalex.org/W4239392312","https://openalex.org/W4248383505","https://openalex.org/W4297397883"],"related_works":["https://openalex.org/W4386003426","https://openalex.org/W2097612772","https://openalex.org/W4403347148","https://openalex.org/W4283764879","https://openalex.org/W4402159404","https://openalex.org/W2769737716","https://openalex.org/W2131207187","https://openalex.org/W2885305709","https://openalex.org/W2789377032","https://openalex.org/W1573821050"],"abstract_inverted_index":{"A":[0],"force":[1,19,28,189,220],"plate":[2,221],"is":[3,38,45],"one":[4,175],"of":[5,34,79,87,98,120,150,163,176,206,218],"the":[6,16,23,32,39,43,66,76,95,105,111,121,146,151,164,177,188,199,207,216,219],"most":[7,162,178],"popular":[8],"tools":[9],"for":[10],"postural":[11,55,58,91,116],"stability":[12,59],"assessment.":[13],"It":[14],"decomposes":[15],"ground":[17],"reaction":[18],"(GRF)":[20],"applied":[21],"to":[22,30,53,63,89,114,129,171,194],"human":[24],"body":[25],"into":[26],"multiple":[27],"components":[29,101],"determine":[31],"center":[33],"pressure":[35],"(COP),":[36],"which":[37,42,213],"point":[40],"at":[41],"GRF":[44,64,81,100,201],"applied.":[46],"Many":[47],"COP":[48,183],"measures":[49],"have":[50,70],"been":[51,72],"proposed":[52,122,208],"characterize":[54,115],"stability.":[56,92,117],"Despite":[57],"being":[60],"closely":[61],"related":[62],"components,":[65,82,202],"interactions":[67],"between":[68,131],"them":[69,128],"rarely":[71],"studied.":[73],"By":[74],"studying":[75],"correlation":[77,96,147,165],"structure":[78],"these":[80,99],"we":[83,109],"developed":[84],"a":[85,203],"set":[86],"features":[88,123],"assess":[90],"We":[93],"determined":[94],"matrix":[97,148,166],"and":[102,138,180],"subsequently":[103],"solved":[104],"corresponding":[106],"eigenvalue":[107],"problem;":[108],"used":[110],"resulting":[112],"eigenvalues":[113,149,167],"The":[118,157],"effectiveness":[119],"was":[124],"demonstrated":[125,160],"by":[126,186,196],"using":[127],"differentiate":[130],"individuals":[132],"in":[133],"two":[134,152],"age":[135,153,172],"groups:":[136],"18-24":[137],"65-73":[139],"years.":[140],"Statistical":[141],"test":[142],"results":[143,159],"showed":[144],"that":[145,161],"groups":[154],"differed":[155],"significantly.":[156],"classification":[158],"were":[168],"more":[169],"sensitive":[170],"variations":[173],"than":[174],"reliable":[179],"accurate":[181],"conventional":[182],"features.":[184],"Furthermore,":[185],"reducing":[187],"sensing":[190],"requirement":[191],"from":[192],"three-dimensional":[193],"one-dimensional":[195],"considering":[197],"only":[198],"vertical":[200],"simplified":[204],"version":[205],"approach":[209],"can":[210],"be":[211],"obtained,":[212],"could":[214],"reduce":[215],"cost":[217],"system":[222],"substantially.":[223]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}