{"id":"https://openalex.org/W4392173983","doi":"https://doi.org/10.1109/tim.2024.3369128","title":"Local Muscle Quality Imaging in Human Calf by Phase Angle Electrical Impedance Tomography (\u03a6EIT)","display_name":"Local Muscle Quality Imaging in Human Calf by Phase Angle Electrical Impedance Tomography (\u03a6EIT)","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4392173983","doi":"https://doi.org/10.1109/tim.2024.3369128"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3369128","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3369128","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/A5043883808","display_name":"Panji Nursetia Darma","orcid":"https://orcid.org/0000-0001-9528-3100"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Panji Nursetia Darma","raw_affiliation_strings":["Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan","Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba-shi, Japan"],"raw_orcid":"https://orcid.org/0000-0001-9528-3100","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba-shi, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040665013","display_name":"Bo Sun","orcid":"https://orcid.org/0000-0002-9489-5604"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Bo Sun","raw_affiliation_strings":["Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan","Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba-shi, Japan"],"raw_orcid":"https://orcid.org/0000-0002-9489-5604","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba-shi, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041699913","display_name":"Prima Asmara Sejati","orcid":"https://orcid.org/0000-0002-0509-841X"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Prima Asmara Sejati","raw_affiliation_strings":["Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan","Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba-shi, Japan"],"raw_orcid":"https://orcid.org/0000-0002-0509-841X","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba-shi, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091856593","display_name":"Masahiro Takei","orcid":"https://orcid.org/0000-0003-3855-7202"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro Takei","raw_affiliation_strings":["Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan","Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba-shi, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3855-7202","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba-shi, Japan","institution_ids":["https://openalex.org/I159385669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I159385669"],"apc_list":null,"apc_paid":null,"fwci":2.1712,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.87531791,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12279","display_name":"Body Composition Measurement Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T12279","display_name":"Body Composition Measurement Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9693999886512756,"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/electrical-impedance-tomography","display_name":"Electrical impedance tomography","score":0.9206299781799316},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.6401933431625366},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.5825629234313965},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5350798964500427},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5127526521682739},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.46781134605407715},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.4227389693260193},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4217904508113861},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4048086404800415},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3862569332122803},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3269995152950287},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2584049105644226},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19051790237426758},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.13402831554412842}],"concepts":[{"id":"https://openalex.org/C155175808","wikidata":"https://www.wikidata.org/wiki/Q1326472","display_name":"Electrical impedance tomography","level":3,"score":0.9206299781799316},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.6401933431625366},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.5825629234313965},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5350798964500427},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5127526521682739},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.46781134605407715},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.4227389693260193},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4217904508113861},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4048086404800415},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3862569332122803},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3269995152950287},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2584049105644226},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19051790237426758},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.13402831554412842},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3369128","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3369128","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/G1287591440","display_name":null,"funder_award_id":"21F21356","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5148459173","display_name":"\u30a6\u30a7\u30a2\u30e9\u30d6\u30ebEIT\u3068\u6a5f\u68b0\u5b66\u7fd2\u306e\u878d\u5408\u6280\u8853\u306b\u3088\u308b\u80c3\u306e\u9ad8\u901f\u30fb\u9ad8\u7cbe\u5ea6\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0","funder_award_id":"22KF0062","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8496160777","display_name":"\u8a98\u96fb\u5206\u5149\u96fb\u6c17\u30c8\u30e2\u30b0\u30e9\u30d5\u30a3\u30fc\u6cd5\u3068\u9032\u884c\u30e2\u30c7\u30eb\u306b\u3088\u308b\u30ea\u30f3\u30d1\u6d6e\u816b\u9032\u884c\u306e\u5b66\u7406\u63a2\u7d22","funder_award_id":"23H00544","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2024735198","https://openalex.org/W2033571535","https://openalex.org/W2106226122","https://openalex.org/W2130330863","https://openalex.org/W2517259064","https://openalex.org/W2554733257","https://openalex.org/W2890133219","https://openalex.org/W2900424154","https://openalex.org/W2903473869","https://openalex.org/W2908411629","https://openalex.org/W2916109598","https://openalex.org/W2938136967","https://openalex.org/W2969698618","https://openalex.org/W3016970093","https://openalex.org/W3097259781","https://openalex.org/W3097779628","https://openalex.org/W3131284089","https://openalex.org/W3164338402","https://openalex.org/W3168462270","https://openalex.org/W3197281599","https://openalex.org/W3208111748","https://openalex.org/W4210767125","https://openalex.org/W4226185965","https://openalex.org/W4229455995","https://openalex.org/W4285227566","https://openalex.org/W4315478982","https://openalex.org/W4379116848"],"related_works":["https://openalex.org/W3211685995","https://openalex.org/W2532315310","https://openalex.org/W2902419700","https://openalex.org/W3160616384","https://openalex.org/W2905540725","https://openalex.org/W4376629886","https://openalex.org/W2000128178","https://openalex.org/W2101428392","https://openalex.org/W2537891456","https://openalex.org/W2215273690"],"abstract_inverted_index":{"Local":[0],"muscle":[1,21,25,31,40,140],"quality":[2],"imaging":[3],"in":[4,186],"human":[5],"calf":[6],"by":[7,46,57,125,142],"phase":[8,49,59,68,112,117,130],"angle":[9,50,60,69,131],"electrical":[10],"impedance":[11],"tomography":[12],"(\u03a6EIT)":[13],"has":[14],"been":[15],"proposed":[16],"to":[17,79,105,139,171,177,182],"monitor":[18],"the":[19,36,47,53,58,64,85,107,143,152,157,162,172,187],"local":[20,24,30],"aging":[22],"(MA),":[23],"fat":[26],"infiltration":[27],"(FI),":[28],"and":[29,63,92,129,166,189],"cross-sectional":[32,70,132,146],"area":[33,71,133,141,147],"(CSA)":[34],"for":[35,135],"daily":[37],"monitoring":[38],"of":[39,67,110],"quality.":[41],"The":[42,75,149],"MA":[43,114,173],"is":[44,55,77],"assessed":[45],"calf-specialized":[48],"Jacobian":[51],"matrix\u03a6J,":[52],"FI":[54,119,124,178],"estimated":[56],"distribution":[61],"\u03a6M,":[62],"high-intensity":[65],"binarization":[66],"predicts":[72],"CSA":[73,136,183],"(\u03a6M).":[74],"\u03a6EIT":[76,158],"applied":[78],"14":[80],"healthy":[81],"subjects":[82],"categorized":[83],"into":[84],"young":[86,188],"subject":[87,94,191],"group":[88,95],"(age":[89,96],"\u2264":[90],"30,n=7)":[91],"middle-aged":[93,190],">":[97],"30,n=7).":[98],"An":[99],"independent":[100,153],"samples":[101],"t-test":[102,154],"was":[103],"conducted":[104],"elucidate":[106],"statistical":[108],"significance":[109],"spatial-mean":[111,116],"anglefor":[113],"assessment,":[115],"angleMfor":[118],"estimation":[120],"as":[121],"compared":[122,138],"with":[123,161],"conventional":[126,144],"ultrasound":[127,145],"(uFI),":[128],"(\u03a6M)":[134],"prediction":[137],"(uCSA).":[148],"results":[150],"from":[151],"show":[155],"that":[156],"correlates":[159],"well":[160],"subject\u2019s":[163],"age,":[164],"uFI,":[165],"uCSA.":[167],"Theis":[168],"significantly":[169,180],"correlated":[170],"(n=14,pMis":[174,179],"related":[175,181],"substantially":[176],"(n=14,p<":[184],"0.05)":[185],"groups.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
