{"id":"https://openalex.org/W2534705808","doi":"https://doi.org/10.1109/embc.2016.7591384","title":"Attractor-shape descriptors for balance impairment assessment in Parkinson's disease","display_name":"Attractor-shape descriptors for balance impairment assessment in Parkinson's disease","publication_year":2016,"publication_date":"2016-08-01","ids":{"openalex":"https://openalex.org/W2534705808","doi":"https://doi.org/10.1109/embc.2016.7591384","mag":"2534705808","pmid":"https://pubmed.ncbi.nlm.nih.gov/28268966"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2016.7591384","doi":"https://doi.org/10.1109/embc.2016.7591384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2016.7591384","pdf_url":null,"source":{"id":"https://openalex.org/S4363608786","display_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","issn_l":"2375-7477","issn":["2375-7477"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["doyens","jufo-1","ki-jl-1","medline","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020682492","display_name":"Anirudh Som","orcid":"https://orcid.org/0000-0001-7595-3146","observed_orcids":["https://orcid.org/0000-0001-7595-3146"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anirudh Som","raw_affiliation_strings":["Media and Engineering, Arizona State University, Tempe, Arizona, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media and Engineering, Arizona State University, Tempe, Arizona, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006240404","display_name":"Narayanan Krishnamurthi","orcid":"https://orcid.org/0000-0002-0174-8737","observed_orcids":["https://orcid.org/0000-0002-0174-8737"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Narayanan Krishnamurthi","raw_affiliation_strings":["College of Nursing and Health Innovation, Arizona State University, Phoenix, Arizona, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Nursing and Health Innovation, Arizona State University, Phoenix, Arizona, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102883712","display_name":"Vinay Venkataraman","orcid":"https://orcid.org/0000-0001-5601-4549","observed_orcids":["https://orcid.org/0000-0001-5601-4549"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vinay Venkataraman","raw_affiliation_strings":["Arizona State University, Tempe, AZ, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, Tempe, AZ, US","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062945520","display_name":"Pavan K. Turaga","orcid":"https://orcid.org/0000-0002-5263-5943","observed_orcids":["https://orcid.org/0000-0002-5263-5943"]},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pavan Turaga","raw_affiliation_strings":["Media and Engineering, Arizona State University, Tempe, Arizona, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Media and Engineering, Arizona State University, Tempe, Arizona, USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I55732556"],"apc_list":null,"apc_paid":null,"fwci":13.469,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.97696184,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"46","issue":null,"first_page":"3096","last_page":"3100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":1.0,"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":1.0,"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/T10982","display_name":"Motor Control and Adaptation","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.0,"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/parkinson-s-disease","display_name":"Parkinson's disease","score":0.9990000128746033},{"id":"https://openalex.org/keywords/balance-disorders","display_name":"balance disorders","score":0.7850000262260437},{"id":"https://openalex.org/keywords/center-of-pressure","display_name":"center of pressure","score":0.7049999833106995},{"id":"https://openalex.org/keywords/attractor-reconstruction","display_name":"attractor reconstruction","score":0.6110000014305115},{"id":"https://openalex.org/keywords/shape-features","display_name":"shape features","score":0.9229999780654907},{"id":"https://openalex.org/keywords/postural-control","display_name":"postural control","score":0.6729999780654907},{"id":"https://openalex.org/keywords/nonlinear-dynamics","display_name":"nonlinear dynamics","score":0.5699999928474426}],"concepts":[{"id":"https://openalex.org/C164380108","wikidata":"https://www.wikidata.org/wiki/Q507187","display_name":"Attractor","level":2,"score":0.8385977745056152},{"id":"https://openalex.org/C2779734285","wikidata":"https://www.wikidata.org/wiki/Q11085","display_name":"Parkinson's disease","level":3,"score":0.7831524610519409},{"id":"https://openalex.org/C168031717","wikidata":"https://www.wikidata.org/wiki/Q1530280","display_name":"Balance (ability)","level":2,"score":0.7456339597702026},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.6174589991569519},{"id":"https://openalex.org/C76542214","wikidata":"https://www.wikidata.org/wiki/Q604830","display_name":"Center of pressure (fluid mechanics)","level":3,"score":0.5704682469367981},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.46153008937835693},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43662533164024353},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42915716767311096},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.41729164123535156},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.41400620341300964},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3353659510612488},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27372586727142334},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23523873090744019},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10136473178863525},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.10125288367271423},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07705539464950562},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07211396098136902},{"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004856","descriptor_name":"Postural Balance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D010300","descriptor_name":"Parkinson Disease","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D011312","descriptor_name":"Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2016.7591384","doi":"https://doi.org/10.1109/embc.2016.7591384","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2016.7591384","pdf_url":null,"source":{"id":"https://openalex.org/S4363608786","display_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","issn_l":"2375-7477","issn":["2375-7477"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["doyens","jufo-1","ki-jl-1","medline","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:28268966","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28268966","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,"listed_in":[],"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":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6240000128746033,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W648405492","https://openalex.org/W652580693","https://openalex.org/W1576837475","https://openalex.org/W1754991929","https://openalex.org/W1789878349","https://openalex.org/W1969511443","https://openalex.org/W1986808747","https://openalex.org/W2006732178","https://openalex.org/W2013419899","https://openalex.org/W2017201960","https://openalex.org/W2021223638","https://openalex.org/W2026015772","https://openalex.org/W2032685497","https://openalex.org/W2044630259","https://openalex.org/W2047706369","https://openalex.org/W2066118953","https://openalex.org/W2068844879","https://openalex.org/W2086099262","https://openalex.org/W2089744082","https://openalex.org/W2124428761","https://openalex.org/W2140374231","https://openalex.org/W2142430469","https://openalex.org/W2153635508","https://openalex.org/W2163141580","https://openalex.org/W2165758222","https://openalex.org/W2169724500","https://openalex.org/W2295332248","https://openalex.org/W2333414353","https://openalex.org/W2343936705","https://openalex.org/W2538263969","https://openalex.org/W2975629214","https://openalex.org/W4303090068","https://openalex.org/W6704566022"],"related_works":["https://openalex.org/W7002304954","https://openalex.org/W2885432886","https://openalex.org/W139766580","https://openalex.org/W4288344485","https://openalex.org/W2158768486","https://openalex.org/W2343897493","https://openalex.org/W1573903974","https://openalex.org/W3116106933","https://openalex.org/W4405489737","https://openalex.org/W1023211192"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,42],"propose":[4],"a":[5,36],"computational":[6],"framework":[7],"using":[8],"high-dimensional":[9],"shape":[10],"descriptors":[11],"of":[12,15,58,63],"reconstructed":[13],"attractors":[14],"center-of-pressure":[16],"(CoP)":[17],"tracings":[18],"collected":[19,38],"from":[20,39],"subjects":[21],"with":[22],"Parkinson's":[23],"disease":[24],"while":[25],"performing":[26],"dynamical":[27,53],"posture":[28],"shifts,":[29],"to":[30],"quantitatively":[31],"assess":[32],"balance":[33,64],"impairment.":[34,65],"Using":[35],"dataset":[37],"60":[40],"subjects,":[41],"demonstrated":[43],"that":[44],"the":[45],"proposed":[46],"method":[47],"outperforms":[48],"traditional":[49],"methods,":[50],"such":[51],"as":[52],"shift":[54],"indices":[55],"and":[56],"use":[57],"chaotic":[59],"invariants,":[60],"in":[61],"assessment":[62]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-10-28T00:00:00"}
