{"id":"https://openalex.org/W3201015956","doi":"https://doi.org/10.1109/tim.2021.3112775","title":"A Bio-Impedance Analysis Method Based on Human Hand Anatomy for Hand Gesture Recognition","display_name":"A Bio-Impedance Analysis Method Based on Human Hand Anatomy for Hand Gesture Recognition","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3201015956","doi":"https://doi.org/10.1109/tim.2021.3112775","mag":"3201015956"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3112775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3112775","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5059507014","display_name":"Haofeng Chen","orcid":"https://orcid.org/0000-0003-4965-2301"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210099079","display_name":"Institute of Intelligent Machines","ror":"https://ror.org/00w0qep84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210099079"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haofeng Chen","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Intelligent Machines, Hefei Institutes of Physical Science, Hefei, China","Institute of Intelligent Machines, Hefei Institute of Physical science, Chinese Academy of Sciences, Hefei 230031, China and Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China"],"raw_orcid":"https://orcid.org/0000-0003-4965-2301","affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Intelligent Machines, Hefei Institutes of Physical Science, Hefei, China","institution_ids":["https://openalex.org/I2802624667","https://openalex.org/I4210099079","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Intelligent Machines, Hefei Institute of Physical science, Chinese Academy of Sciences, Hefei 230031, China and Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China","institution_ids":["https://openalex.org/I4210099079","https://openalex.org/I2802624667"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033545990","display_name":"Gang Ma","orcid":"https://orcid.org/0000-0001-5822-7556"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210099079","display_name":"Institute of Intelligent Machines","ror":"https://ror.org/00w0qep84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210099079"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Ma","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Intelligent Machines, Hefei Institutes of Physical Science, Hefei, China","Institute of Intelligent Machines, Hefei Institute of Physical science, Chinese Academy of Sciences, Hefei 230031, China and Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China"],"raw_orcid":"https://orcid.org/0000-0001-5822-7556","affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Intelligent Machines, Hefei Institutes of Physical Science, Hefei, China","institution_ids":["https://openalex.org/I2802624667","https://openalex.org/I4210099079","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Institute of Intelligent Machines, Hefei Institute of Physical science, Chinese Academy of Sciences, Hefei 230031, China and Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China","institution_ids":["https://openalex.org/I4210099079","https://openalex.org/I2802624667"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101959606","display_name":"Peng Wang","orcid":"https://orcid.org/0000-0002-3432-8958"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Wang","raw_affiliation_strings":["Engineering Research Center of Automotive Electronics and Embedded System, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-3432-8958","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Automotive Electronics and Embedded System, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100351295","display_name":"Xiaojie Wang","orcid":"https://orcid.org/0000-0002-4740-7882"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I2802624667","display_name":"Hefei Institutes of Physical Science","ror":"https://ror.org/046n57345","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667"]},{"id":"https://openalex.org/I4210099079","display_name":"Institute of Intelligent Machines","ror":"https://ror.org/00w0qep84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I2802624667","https://openalex.org/I4210099079"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojie Wang","raw_affiliation_strings":["Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, China","Institute of Intelligent Machines, Hefei Institute of Physical science, Chinese Academy of Sciences, Hefei 230031, China and Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China and Engineering Research Center of Automotive Electronics and Embedded System, Chongqing University of Posts and Telecommunications, Chongqing 400065, China"],"raw_orcid":"https://orcid.org/0000-0002-4740-7882","affiliations":[{"raw_affiliation_string":"Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Institute of Intelligent Machines, Hefei Institute of Physical science, Chinese Academy of Sciences, Hefei 230031, China and Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, Anhui 230026, China and Engineering Research Center of Automotive Electronics and Embedded System, Chongqing University of Posts and Telecommunications, Chongqing 400065, China","institution_ids":["https://openalex.org/I4210099079","https://openalex.org/I2802624667"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0756,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.74344507,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9994999766349792,"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":0.9994999766349792,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9944999814033508,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.993399977684021,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.9108912944793701},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6066713929176331},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5589444637298584},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.5411571264266968},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5266389846801758},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.5257830619812012},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.506222665309906},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.48062366247177124},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.36774957180023193},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3428972363471985},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3274916410446167},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19125568866729736},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13997536897659302},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12831100821495056},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.0831061601638794}],"concepts":[{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.9108912944793701},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6066713929176331},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5589444637298584},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.5411571264266968},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5266389846801758},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.5257830619812012},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.506222665309906},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48062366247177124},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.36774957180023193},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3428972363471985},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3274916410446167},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19125568866729736},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13997536897659302},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12831100821495056},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0831061601638794},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2021.3112775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3112775","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2380993824","display_name":null,"funder_award_id":"1908085MF196","funder_id":"https://openalex.org/F4320334897","funder_display_name":"Natural Science Foundation of Anhui Province"},{"id":"https://openalex.org/G4073200200","display_name":null,"funder_award_id":"WK5290000001","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5053024422","display_name":null,"funder_award_id":"6142222190311","funder_id":"https://openalex.org/F4320316328","funder_display_name":"National Key Laboratory of Human Factors Engineering"}],"funders":[{"id":"https://openalex.org/F4320316328","display_name":"National Key Laboratory of Human Factors Engineering","ror":null},{"id":"https://openalex.org/F4320334897","display_name":"Natural Science Foundation of Anhui Province","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1582238871","https://openalex.org/W1969595749","https://openalex.org/W1977098489","https://openalex.org/W1992153419","https://openalex.org/W2008834805","https://openalex.org/W2017937412","https://openalex.org/W2048769187","https://openalex.org/W2066327120","https://openalex.org/W2101234009","https://openalex.org/W2156762151","https://openalex.org/W2209204668","https://openalex.org/W2219948256","https://openalex.org/W2318145034","https://openalex.org/W2460295902","https://openalex.org/W2533819212","https://openalex.org/W2555541061","https://openalex.org/W2800880359","https://openalex.org/W2978671283","https://openalex.org/W3000972117","https://openalex.org/W3004288566","https://openalex.org/W3039938743","https://openalex.org/W3043248516","https://openalex.org/W3091647227","https://openalex.org/W3146003712","https://openalex.org/W4298266977","https://openalex.org/W6675354045"],"related_works":["https://openalex.org/W2537963312","https://openalex.org/W2902873204","https://openalex.org/W2185750513","https://openalex.org/W2010878661","https://openalex.org/W3147379364","https://openalex.org/W2026258298","https://openalex.org/W3204639664","https://openalex.org/W2970836791","https://openalex.org/W2989699735","https://openalex.org/W2805039731"],"abstract_inverted_index":{"In":[0,146],"this":[1],"paper,":[2],"we":[3,78],"presented":[4],"a":[5,17,33,105],"bio-impedance":[6,26,92],"analysis":[7],"method":[8,119,150],"(BIAM)":[9],"based":[10],"on":[11,70,87,124,131],"human":[12,76],"hand":[13,38,59,89,126],"anatomy,":[14],"and":[15,19,46,61,83,129,143],"propose":[16],"feasible":[18],"flexible":[20],"BIAM":[21],"system":[22],"to":[23,31,96],"obtain":[24],"the":[25,51,67,71,75,88,97,108,115,117,125,132,137,148,152],"signals":[27],"for":[28,66,91],"different":[29],"gestures":[30,55,60,63,156],"achieve":[32],"high":[34],"classification":[35],"accuracy":[36],"in":[37,43],"gesture":[39,127,134],"recognition":[40,122],"with":[41,107,157],"flexibility":[42],"electrode":[44,81],"arrangement":[45],"fewer":[47],"electrodes.":[48],"To":[49],"verify":[50],"proposed":[52,118,149],"method,":[53,102],"11":[54],"including":[56],"two":[57],"sets:":[58],"pinch":[62,133],"were":[64],"selected":[65],"experiment.":[68],"Based":[69],"functional":[72],"structure":[73],"of":[74,111,154],"hand,":[77],"identified":[79],"appropriate":[80],"positions":[82],"placed":[84],"five":[85],"electrodes":[86,112],"surface":[90],"signal":[93],"measurement.":[94],"Compared":[95],"electrical":[98],"impedance":[99],"tomography":[100],"(EIT)":[101],"which":[103],"uses":[104],"band":[106],"same":[109],"number":[110],"wrapped":[113],"around":[114],"wrist,":[116],"achieved":[120,141],"98.7%":[121],"accuracies":[123],"set":[128],"97.8%":[130],"set,":[135],"while":[136],"EIT":[138],"can":[139],"only":[140],"97.1%,":[142],"86.3%,":[144],"respectively.":[145],"particular":[147],"demonstrated":[151],"advantage":[153],"distinguishing":[155],"similar":[158],"muscle":[159],"contractions.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}