{"id":"https://openalex.org/W4412346401","doi":"https://doi.org/10.1109/icorr66766.2025.11063160","title":"Real-Time Open Source Kinematic Estimation with Wearable IMUs","display_name":"Real-Time Open Source Kinematic Estimation with Wearable IMUs","publication_year":2025,"publication_date":"2025-05-12","ids":{"openalex":"https://openalex.org/W4412346401","doi":"https://doi.org/10.1109/icorr66766.2025.11063160","pmid":"https://pubmed.ncbi.nlm.nih.gov/40644004"},"language":"en","primary_location":{"id":"doi:10.1109/icorr66766.2025.11063160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icorr66766.2025.11063160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference On Rehabilitation Robotics (ICORR)","raw_type":"proceedings-article"},"type":"article","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/A5101665838","display_name":"Chunjie Xu","orcid":"https://orcid.org/0000-0002-7666-5573"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chenquan Xu","raw_affiliation_strings":["Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yuanshuo Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanshuo Tan","raw_affiliation_strings":["Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034830191","display_name":"Zach Strout","orcid":null},"institutions":[{"id":"https://openalex.org/I2800611334","display_name":"Kalispell Regional Medical Center","ror":"https://ror.org/04z5qv209","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800611334","https://openalex.org/I4210113035"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zach Strout","raw_affiliation_strings":["SageMotion, LLC,Kalispell,MT"],"affiliations":[{"raw_affiliation_string":"SageMotion, LLC,Kalispell,MT","institution_ids":["https://openalex.org/I2800611334"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100592130","display_name":"Guoxing Liu","orcid":"https://orcid.org/0009-0002-5096-3377"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoxing Liu","raw_affiliation_strings":["Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045966138","display_name":"Kezhe Zhu","orcid":"https://orcid.org/0000-0002-7986-9694"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kezhe Zhu","raw_affiliation_strings":["Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076415123","display_name":"Peter B. Shull","orcid":"https://orcid.org/0000-0001-8931-5743"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peter Shull","raw_affiliation_strings":["Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"Shanghai Jiaotong University,State Key Laboratory of Mechanical, System and Vibration,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101665838"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.6113,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.6853408,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"2025","issue":null,"first_page":"301","last_page":"307"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9984999895095825,"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/T10653","display_name":"Robot Manipulation and Learning","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9966999888420105,"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/wearable-computer","display_name":"Wearable computer","score":0.692120373249054},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.683944582939148},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.6835170388221741},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.644015908241272},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.457576721906662},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.44041919708251953},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14958122372627258},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1208861768245697}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.692120373249054},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.683944582939148},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.6835170388221741},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.644015908241272},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.457576721906662},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.44041919708251953},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14958122372627258},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1208861768245697},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","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":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"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":"D008875","descriptor_name":"Middle Aged","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":"D016138","descriptor_name":"Walking","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016138","descriptor_name":"Walking","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D061725","descriptor_name":"Accelerometry","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D061725","descriptor_name":"Accelerometry","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/icorr66766.2025.11063160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icorr66766.2025.11063160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference On Rehabilitation Robotics (ICORR)","raw_type":"proceedings-article"},{"id":"pmid:40644004","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40644004","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":"IEEE ... International Conference on Rehabilitation Robotics : [proceedings]","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2108499234","https://openalex.org/W2129242603","https://openalex.org/W2130281033","https://openalex.org/W2460830751","https://openalex.org/W2470342634","https://openalex.org/W2790085453","https://openalex.org/W2884696611","https://openalex.org/W2898255482","https://openalex.org/W2997940277","https://openalex.org/W2998846975","https://openalex.org/W3089682350","https://openalex.org/W3095385778","https://openalex.org/W3109410822","https://openalex.org/W3128653999","https://openalex.org/W3187299261","https://openalex.org/W4205547750","https://openalex.org/W4221058366","https://openalex.org/W4224055696","https://openalex.org/W4252338967","https://openalex.org/W4319602000","https://openalex.org/W4322505824","https://openalex.org/W4362614865","https://openalex.org/W4381662832","https://openalex.org/W4382813647","https://openalex.org/W4384829864","https://openalex.org/W4386432217","https://openalex.org/W7030604769"],"related_works":["https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2566526749","https://openalex.org/W3047461507","https://openalex.org/W3126390843","https://openalex.org/W4245880644","https://openalex.org/W4312415459","https://openalex.org/W2528680939"],"abstract_inverted_index":{"Despite":[0],"the":[1,108,117,158],"growing":[2],"demand":[3],"for":[4,45,124,170],"healthcare":[5],"services":[6],"due":[7,18],"to":[8,19,100,152,160],"an":[9],"aging":[10],"population,":[11],"patients":[12],"may":[13],"avoid":[14],"traditional":[15],"rehabilitation":[16,31,162],"centers":[17],"high":[20],"costs,":[21],"discomfort,":[22],"and":[23,40,59,86,91,116,167,175,178,184],"time":[24],"constraints":[25],"associated":[26],"with":[27,96,111,141],"in-person":[28],"assessments.":[29],"Home-based":[30],"offers":[32],"a":[33,142],"promising":[34],"alternative,":[35],"but":[36],"effective":[37],"kinematic":[38,57,153],"monitoring":[39],"assessment":[41,166],"remain":[42],"challenging,":[43],"especially":[44],"real-time":[46,71,168],"applications.":[47],"To":[48],"address":[49],"this":[50],"gap,":[51],"we":[52],"have":[53],"developed":[54],"real-time,":[55],"full-body":[56],"analysis":[58],"visualization":[60],"based":[61],"on":[62],"12":[63],"wearable":[64],"inertial":[65],"measurement":[66],"units":[67],"(IMUs).":[68],"Full":[69],"body":[70],"kinematics":[72],"estimation":[73],"(20":[74],"Hz)":[75,137],"was":[76,107,121,138],"evaluated":[77],"during":[78],"walking,":[79],"running,":[80],"squatting,":[81],"boxing,":[82],"yoga,":[83],"dance,":[84],"badminton,":[85],"various":[87],"seated":[88],"extremity":[89],"exercises":[90],"IMU":[92],"estimations":[93],"were":[94],"compared":[95],"optical":[97],"motion":[98,171],"capture":[99],"determine":[101],"accuracy.":[102],"Results":[103],"showed":[104],"that":[105],"walking":[106],"most":[109],"accurate":[110],"5.4":[112],"deg":[113,123,131],"median":[114,119],"RMSE,":[115],"overall":[118],"RMSE":[120,132],"7.2":[122],"all":[125],"activities.":[126],"A":[127],"mean":[128,143],"of":[129,145],"1.0":[130],"against":[133],"offline":[134],"computations":[135],"(100":[136],"also":[139],"demonstrated,":[140],"latency":[144],"44.1":[146],"ms":[147],"from":[148],"sensor":[149],"data":[150],"acquisition":[151],"output.":[154],"This":[155],"approach":[156],"holds":[157],"potential":[159],"revolutionize":[161],"by":[163],"enabling":[164],"rapid":[165],"biofeedback":[169],"performance":[172],"in":[173],"orthopedic":[174],"neurological":[176],"conditions":[177],"could":[179],"significantly":[180],"enhance":[181],"treatment":[182],"outcomes":[183],"patient":[185],"compliance.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}