{"id":"https://openalex.org/W4393008351","doi":"https://doi.org/10.1137/23m1585696","title":"A Boundary Integral Equation Method for the Complete Electrode Model in Electrical Impedance Tomography with Tests on Experimental Data","display_name":"A Boundary Integral Equation Method for the Complete Electrode Model in Electrical Impedance Tomography with Tests on Experimental Data","publication_year":2024,"publication_date":"2024-03-20","ids":{"openalex":"https://openalex.org/W4393008351","doi":"https://doi.org/10.1137/23m1585696"},"language":"en","primary_location":{"id":"doi:10.1137/23m1585696","is_oa":false,"landing_page_url":"https://doi.org/10.1137/23m1585696","pdf_url":null,"source":{"id":"https://openalex.org/S152600803","display_name":"SIAM Journal on Imaging Sciences","issn_l":"1936-4954","issn":["1936-4954"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Imaging Sciences","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/A5091140802","display_name":"Teemu Tyni","orcid":"https://orcid.org/0000-0001-6978-3646"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["CA","FI"],"is_corresponding":false,"raw_author_name":"Teemu Tyni","raw_affiliation_strings":["Unit of Applied and Computational Mathematics, Faculty of Information Technology and Electrical Engineering, University of Oulu, Pentti Kaiteran Katu 1, 90014, Oulu, Finland; and Department of Mathematics, University of Toronto, 40 St George Street, Toronto M5S 2E4, ON, Canada","Department of Mathematics, University of Toronto, 40 St George Street, Toronto M5S 2E4, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0001-6978-3646","affiliations":[{"raw_affiliation_string":"Unit of Applied and Computational Mathematics, Faculty of Information Technology and Electrical Engineering, University of Oulu, Pentti Kaiteran Katu 1, 90014, Oulu, Finland; and Department of Mathematics, University of Toronto, 40 St George Street, Toronto M5S 2E4, ON, Canada","institution_ids":["https://openalex.org/I98381234"]},{"raw_affiliation_string":"Department of Mathematics, University of Toronto, 40 St George Street, Toronto M5S 2E4, ON, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006516993","display_name":"Adam R. Stinchcombe","orcid":"https://orcid.org/0000-0002-9082-4286"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Adam R. Stinchcombe","raw_affiliation_strings":["Department of Mathematics, University of Toronto, 40 St George Street, Toronto M5S 2E4, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0002-9082-4286","affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Toronto, 40 St George Street, Toronto M5S 2E4, ON, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067661527","display_name":"Spyros Alexakis","orcid":"https://orcid.org/0000-0001-9230-4842"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Spyros Alexakis","raw_affiliation_strings":["Department of Mathematics, University of Toronto, 40 St George Street, Toronto M5S 2E4, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0001-9230-4842","affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Toronto, 40 St George Street, Toronto M5S 2E4, ON, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6176,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61291762,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"17","issue":"1","first_page":"672","last_page":"705"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.9998999834060669,"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/T11205","display_name":"Numerical methods in inverse problems","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9937000274658203,"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":0.9074344635009766},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.6369498372077942},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.5667099356651306},{"id":"https://openalex.org/keywords/electrical-resistivity-tomography","display_name":"Electrical resistivity tomography","score":0.5513708591461182},{"id":"https://openalex.org/keywords/integral-equation","display_name":"Integral equation","score":0.5333791971206665},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5331131219863892},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.5128602981567383},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.5079973340034485},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3718990683555603},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.276761531829834},{"id":"https://openalex.org/keywords/electrical-resistivity-and-conductivity","display_name":"Electrical resistivity and conductivity","score":0.14122149348258972},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11691910028457642}],"concepts":[{"id":"https://openalex.org/C155175808","wikidata":"https://www.wikidata.org/wiki/Q1326472","display_name":"Electrical impedance tomography","level":3,"score":0.9074344635009766},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.6369498372077942},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5667099356651306},{"id":"https://openalex.org/C60591178","wikidata":"https://www.wikidata.org/wiki/Q488986","display_name":"Electrical resistivity tomography","level":3,"score":0.5513708591461182},{"id":"https://openalex.org/C27016315","wikidata":"https://www.wikidata.org/wiki/Q580101","display_name":"Integral equation","level":2,"score":0.5333791971206665},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5331131219863892},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.5128602981567383},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.5079973340034485},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3718990683555603},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.276761531829834},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.14122149348258972},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11691910028457642},{"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:10.1137/23m1585696","is_oa":false,"landing_page_url":"https://doi.org/10.1137/23m1585696","pdf_url":null,"source":{"id":"https://openalex.org/S152600803","display_name":"SIAM Journal on Imaging Sciences","issn_l":"1936-4954","issn":["1936-4954"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Imaging Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G7691115751","display_name":null,"funder_award_id":"RGPIN-2020-01113","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"},{"id":"https://openalex.org/G7706603439","display_name":"Numerical Methods for Models of Biological Systems","funder_award_id":"rgpin-2019-06946","funder_id":"https://openalex.org/F4320334593","funder_display_name":"Natural Sciences and Engineering Research Council of Canada"}],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W68876179","https://openalex.org/W1531455566","https://openalex.org/W1965536284","https://openalex.org/W1971508657","https://openalex.org/W1972581758","https://openalex.org/W1972783339","https://openalex.org/W1980928855","https://openalex.org/W1984689782","https://openalex.org/W1984741461","https://openalex.org/W1994097344","https://openalex.org/W2005782434","https://openalex.org/W2009020532","https://openalex.org/W2014208709","https://openalex.org/W2019354689","https://openalex.org/W2021036023","https://openalex.org/W2021662804","https://openalex.org/W2029500966","https://openalex.org/W2030525720","https://openalex.org/W2041556066","https://openalex.org/W2044770977","https://openalex.org/W2046465662","https://openalex.org/W2049176462","https://openalex.org/W2053492453","https://openalex.org/W2077994877","https://openalex.org/W2083126911","https://openalex.org/W2083206954","https://openalex.org/W2083754610","https://openalex.org/W2090114184","https://openalex.org/W2095463076","https://openalex.org/W2095513002","https://openalex.org/W2097388951","https://openalex.org/W2121020295","https://openalex.org/W2134559087","https://openalex.org/W2138248326","https://openalex.org/W2144243526","https://openalex.org/W2146035241","https://openalex.org/W2171265413","https://openalex.org/W2323796245","https://openalex.org/W2339218617","https://openalex.org/W2618135920","https://openalex.org/W2767248316","https://openalex.org/W2885337841","https://openalex.org/W2897807752","https://openalex.org/W2978778794","https://openalex.org/W3017209525","https://openalex.org/W3025929738","https://openalex.org/W3039679801","https://openalex.org/W3099323325","https://openalex.org/W3101567563","https://openalex.org/W3101681511","https://openalex.org/W3103364682","https://openalex.org/W3104579665","https://openalex.org/W3123411620","https://openalex.org/W3182449602","https://openalex.org/W3202116942","https://openalex.org/W3214935561","https://openalex.org/W4213212409","https://openalex.org/W4387403328"],"related_works":["https://openalex.org/W2359871536","https://openalex.org/W1992681652","https://openalex.org/W4239884404","https://openalex.org/W2215273690","https://openalex.org/W2060278704","https://openalex.org/W2553917976","https://openalex.org/W2526896022","https://openalex.org/W4253199194","https://openalex.org/W2375739220","https://openalex.org/W759704566"],"abstract_inverted_index":{"Abstract.":[0],"We":[1,137,162],"develop":[2],"a":[3,19,94,125,131,165],"boundary":[4,27,104],"integral":[5,80,128,152],"equation\u2013based":[6],"numerical":[7,166,191],"method":[8,141],"to":[9,93,110],"solve":[10],"for":[11,142,169],"the":[12,26,32,42,47,55,66,69,87,91,112,119,143,146,183,203],"electrostatic":[13,88],"potential":[14,89],"in":[15,114],"two":[16],"dimensions,":[17],"inside":[18],"medium":[20],"with":[21],"piecewise":[22],"constant":[23],"conductivity,":[24],"where":[25,50],"condition":[28],"is":[29,39,83,121,157],"given":[30],"by":[31,202],"complete":[33],"electrode":[34],"model":[35,45],"(CEM).":[36],"The":[37,79],"CEM":[38],"seen":[40],"as":[41,90,124],"most":[43],"accurate":[44],"of":[46,57,97,116,127,134,145,149,185],"physical":[48],"setting":[49],"electrodes":[51],"are":[52,63,72,101],"placed":[53],"on":[54,75,85,130,193],"surface":[56],"an":[58,139,194],"electrically":[59],"conductive":[60],"body,":[61],"currents":[62],"injected":[64],"through":[65,103],"electrodes,":[67],"and":[68,160],"resulting":[70,147],"voltages":[71],"measured":[73],"again":[74],"these":[76],"same":[77],"electrodes.":[78],"equation":[81],"formulation":[82],"based":[84],"expressing":[86],"solution":[92,113,144],"finite":[95,132],"number":[96,133],"Laplace":[98],"equations":[99,129],"which":[100,173],"coupled":[102],"matching":[105],"conditions.":[106],"This":[107,154],"allows":[108],"us":[109],"re-express":[111],"terms":[115],"single-layer":[117],"potentials;":[118],"problem":[120],"thus":[122],"recast":[123],"system":[126,148],"smooth":[135],"curves.":[136],"discuss":[138],"adaptive":[140],"mildly":[150],"singular":[151],"equations.":[153],"forward":[155,176],"solver":[156,168,177],"both":[158],"fast":[159],"accurate.":[161],"then":[163],"present":[164],"inverse":[167],"electrical":[170,196],"impedance":[171,197],"tomography":[172,198],"uses":[174],"our":[175,186,190],"at":[178],"its":[179],"core.":[180],"To":[181],"demonstrate":[182],"applicability":[184],"results":[187],"we":[188],"test":[189],"methods":[192],"open":[195],"data":[199],"set":[200],"provided":[201],"Finnish":[204],"Inverse":[205],"Problems":[206],"Society.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-08-22T07:34:49.880490","created_date":"2025-10-10T00:00:00"}
