{"id":"https://openalex.org/W4308086460","doi":"https://doi.org/10.1109/bsn56160.2022.9928508","title":"Joint Angle Measurements Using Magnetic Sensing: A Feasibility Study","display_name":"Joint Angle Measurements Using Magnetic Sensing: A Feasibility Study","publication_year":2022,"publication_date":"2022-09-27","ids":{"openalex":"https://openalex.org/W4308086460","doi":"https://doi.org/10.1109/bsn56160.2022.9928508"},"language":"en","primary_location":{"id":"doi:10.1109/bsn56160.2022.9928508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bsn56160.2022.9928508","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE-EMBS International Conference on Wearable and Implantable Body Sensor Networks (BSN)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5024438228","display_name":"Fereshteh Shahmiri","orcid":"https://orcid.org/0000-0002-1547-4722"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Fereshteh Shahmiri","raw_affiliation_strings":["Georgia Institute of Technology,School of Interactive Computing,Atlanta,USA","School of Interactive Computing, Georgia Institute of Technology, Atlanta, USA"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology,School of Interactive Computing,Atlanta,USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"School of Interactive Computing, Georgia Institute of Technology, Atlanta, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071008311","display_name":"Nordine Sebkhi","orcid":"https://orcid.org/0000-0002-0034-0051"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nordine Sebkhi","raw_affiliation_strings":["Georgia Institute of Technology,School of Electrical and Computer Engineering,Atlanta,USA","School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology,School of Electrical and Computer Engineering,Atlanta,USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085779234","display_name":"Arpan Bhavsar","orcid":"https://orcid.org/0000-0002-0391-3732"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arpan Bhavsar","raw_affiliation_strings":["Georgia Institute of Technology,School of Electrical and Computer Engineering,Atlanta,USA","School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology,School of Electrical and Computer Engineering,Atlanta,USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074830740","display_name":"W. Keith Edwards","orcid":"https://orcid.org/0000-0002-5209-7380"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. Keith Edwards","raw_affiliation_strings":["Georgia Institute of Technology,School of Interactive Computing,Atlanta,USA","School of Interactive Computing, Georgia Institute of Technology, Atlanta, USA"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology,School of Interactive Computing,Atlanta,USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"School of Interactive Computing, Georgia Institute of Technology, Atlanta, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076927036","display_name":"Omer T. Inan","orcid":"https://orcid.org/0000-0002-7952-1794"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Omer T. Inan","raw_affiliation_strings":["Georgia Institute of Technology,School of Electrical and Computer Engineering,Atlanta,USA","School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA"],"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology,School of Electrical and Computer Engineering,Atlanta,USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5024438228"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":0.452,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65179149,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13176","display_name":"Winter Sports Injuries and Performance","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T13176","display_name":"Winter Sports Injuries and Performance","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10157","display_name":"Sports Performance and Training","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.942799985408783,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.7623052000999451},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.634408175945282},{"id":"https://openalex.org/keywords/goniometer","display_name":"Goniometer","score":0.6085238456726074},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5719087719917297},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5453284978866577},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5134090185165405},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4930896461009979},{"id":"https://openalex.org/keywords/match-moving","display_name":"Match moving","score":0.46907633543014526},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.4297294318675995},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.42627447843551636},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4038083851337433},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38095980882644653},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26626691222190857},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.26386183500289917},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20461568236351013},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1164376437664032},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1048974096775055},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09176596999168396}],"concepts":[{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.7623052000999451},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.634408175945282},{"id":"https://openalex.org/C48806519","wikidata":"https://www.wikidata.org/wiki/Q1126161","display_name":"Goniometer","level":2,"score":0.6085238456726074},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5719087719917297},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5453284978866577},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5134090185165405},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4930896461009979},{"id":"https://openalex.org/C95020103","wikidata":"https://www.wikidata.org/wiki/Q1813492","display_name":"Match moving","level":3,"score":0.46907633543014526},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.4297294318675995},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.42627447843551636},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4038083851337433},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38095980882644653},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26626691222190857},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.26386183500289917},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20461568236351013},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1164376437664032},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1048974096775055},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09176596999168396},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bsn56160.2022.9928508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bsn56160.2022.9928508","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE-EMBS International Conference on Wearable and Implantable Body Sensor Networks (BSN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2992410632","https://openalex.org/W2768717251","https://openalex.org/W2025756212","https://openalex.org/W2785359964","https://openalex.org/W2618272117","https://openalex.org/W4295036543","https://openalex.org/W2044048081","https://openalex.org/W3158477940","https://openalex.org/W3163120578","https://openalex.org/W2809462273"],"abstract_inverted_index":{"Inertial":[0],"measurement":[1,138],"units":[2],"(IMUs)":[3],"are":[4,30,45,54],"extensively":[5],"used":[6,46],"for":[7,47,221,225,264],"body":[8],"motion":[9,73,86],"tracking":[10,74,133],"applications.":[11],"Despite":[12],"their":[13,27],"ubiquity,":[14],"they":[15],"often":[16,59],"suffer":[17],"from":[18,187,205,252],"sensor":[19,109],"drift":[20],"over":[21],"time,":[22],"and":[23,39,81,95,106,150,195,223,239],"environmental":[24],"disturbances.":[25],"Additionally,":[26],"use":[28],"cases":[29],"mostly":[31],"limited":[32],"to":[33,84,134,145,166,207,289,295],"applications":[34,122],"with":[35,61,92,123,191,267],"slowly":[36],"varying":[37],"accelerations":[38],"low-dynamic":[40],"motions.":[41,198,227],"Sensor":[42],"fusion":[43],"algorithms":[44,58],"scenarios":[48],"where":[49],"more":[50],"dynamic,":[51],"faster":[52],"motions":[53,200,266],"encountered.":[55],"However,":[56],"such":[57],"come":[60],"high":[62],"computational":[63],"costs.":[64],"In":[65,228],"this":[66],"work,":[67],"we":[68,129,283],"present":[69],"a":[70,97,126,135,155,163,177,243,290],"low-drift,":[71],"computationally-efficient":[72],"system":[75,148,153,257],"that":[76,100],"suppresses":[77],"ambient":[78],"magnetic":[79,104],"noise":[80],"is":[82,174],"applicable":[83],"various":[85,196],"dynamics.":[87],"We":[88,140,181,246],"augmented":[89],"inertial":[90],"sensors":[91,113],"localized":[93],"magnets,":[94],"implemented":[96],"localization":[98],"algorithm":[99],"takes":[101],"in":[102,115,169,280],"the":[103,108,112,116,119,212,229,236,259,297],"measurements":[105],"outputs":[107],"positions":[110],"as":[111],"move":[114],"vicinity":[117],"of":[118,185,219,250,262,272,293],"magnets.":[120],"For":[121],"movements":[124],"around":[125],"central":[127],"joint,":[128],"extended":[130],"our":[131,147,152,286],"position":[132],"joint":[136],"angle":[137,170],"platform.":[139],"conducted":[141],"two":[142],"preliminary":[143],"studies":[144,288],"evaluate":[146,167,296],"performance,":[149],"validated":[151],"against":[154,176],"computer":[156],"vision":[157],"system.":[158],"Our":[159,172,256],"first":[160],"study":[161,189,254],"uses":[162],"goniometric":[164],"setup":[165,234],"drift-reductions":[168],"estimates.":[171],"method":[173],"compared":[175],"commonly-used":[178],"IMU-based":[179],"method.":[180],"collected":[182,247],"60":[183],"minutes":[184,249],"data":[186,251],"4":[188,253],"sessions,":[190],"both":[192],"static":[193,222],"conditions":[194],"dynamic":[197,226,265],"The":[199],"had":[201],"angular":[202,270],"velocities":[203],"ranging":[204],"0":[206],"47":[208],"(\u00b0/sec).":[209,274],"Results":[210],"show":[211],"average":[213,260,269],"root":[214],"mean":[215],"square":[216],"error":[217],"(RMSE)":[218],"1\u00b0":[220],"2.7\u00b0":[224],"second":[230],"study,":[231],"an":[232,268],"on-body":[233],"monitors":[235],"knee":[237],"flexions":[238],"extensions":[240],"performed":[241],"by":[242],"pilot":[244],"user.":[245],"30":[248],"sessions.":[255],"reports":[258],"RMSE":[261],"3.7\u00b0":[263],"velocity":[271],"17":[273],"Based":[275],"on":[276],"these":[277],"promising":[278],"results,":[279],"future":[281],"work":[282],"will":[284],"extend":[285],"user":[287],"greater":[291],"number":[292],"users":[294],"generalizability.":[298]},"counts_by_year":[{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}