{"id":"https://openalex.org/W1984039319","doi":"https://doi.org/10.1137/11082796x","title":"A Bidomain Model of the Ventricular Specialized Conduction System of the Heart","display_name":"A Bidomain Model of the Ventricular Specialized Conduction System of the Heart","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W1984039319","doi":"https://doi.org/10.1137/11082796x","mag":"1984039319"},"language":"en","primary_location":{"id":"doi:10.1137/11082796x","is_oa":false,"landing_page_url":"https://doi.org/10.1137/11082796x","pdf_url":null,"source":{"id":"https://openalex.org/S77200987","display_name":"SIAM Journal on Applied Mathematics","issn_l":"0036-1399","issn":["0036-1399","1095-712X"],"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 Applied Mathematics","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/A5071128176","display_name":"Rafel Bordas","orcid":"https://orcid.org/0000-0002-0856-544X"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"R. M. Bordas","raw_affiliation_strings":["University of Oxford"],"affiliations":[{"raw_affiliation_string":"University of Oxford","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023368845","display_name":"Kathryn Gillow","orcid":"https://orcid.org/0000-0002-8592-1356"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Gillow","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003271159","display_name":"David J. Gavaghan","orcid":"https://orcid.org/0000-0001-8311-3200"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Gavaghan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067810825","display_name":"Blanca Rodr\u00edguez","orcid":"https://orcid.org/0000-0001-6361-3339"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B. Rodriguez","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5037754645","display_name":"David Kay","orcid":"https://orcid.org/0000-0003-4984-3669"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D. Kay","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5071128176"],"corresponding_institution_ids":["https://openalex.org/I40120149"],"apc_list":null,"apc_paid":null,"fwci":2.4624,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.89831274,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"72","issue":"5","first_page":"1618","last_page":"1643"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T12495","display_name":"Electrostatic Discharge in Electronics","score":0.9918000102043152,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bidomain-model","display_name":"Bidomain model","score":0.9375318884849548},{"id":"https://openalex.org/keywords/thermal-conduction","display_name":"Thermal conduction","score":0.6085220575332642},{"id":"https://openalex.org/keywords/cable-theory","display_name":"Cable theory","score":0.5896942019462585},{"id":"https://openalex.org/keywords/cardiac-electrophysiology","display_name":"Cardiac electrophysiology","score":0.5455649495124817},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.544067919254303},{"id":"https://openalex.org/keywords/purkinje-fibers","display_name":"Purkinje fibers","score":0.5348939299583435},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5314321517944336},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4903147518634796},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.4583513140678406},{"id":"https://openalex.org/keywords/resistor","display_name":"Resistor","score":0.43434298038482666},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.32548788189888},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2896500825881958},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.27478599548339844},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.23478785157203674},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21841204166412354},{"id":"https://openalex.org/keywords/electrophysiology","display_name":"Electrophysiology","score":0.16612112522125244},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.07890167832374573}],"concepts":[{"id":"https://openalex.org/C2778674958","wikidata":"https://www.wikidata.org/wiki/Q4904213","display_name":"Bidomain model","level":2,"score":0.9375318884849548},{"id":"https://openalex.org/C172100665","wikidata":"https://www.wikidata.org/wiki/Q7465774","display_name":"Thermal conduction","level":2,"score":0.6085220575332642},{"id":"https://openalex.org/C59399137","wikidata":"https://www.wikidata.org/wiki/Q1327423","display_name":"Cable theory","level":4,"score":0.5896942019462585},{"id":"https://openalex.org/C61381695","wikidata":"https://www.wikidata.org/wiki/Q3302130","display_name":"Cardiac electrophysiology","level":3,"score":0.5455649495124817},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.544067919254303},{"id":"https://openalex.org/C2777463368","wikidata":"https://www.wikidata.org/wiki/Q2014587","display_name":"Purkinje fibers","level":3,"score":0.5348939299583435},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5314321517944336},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4903147518634796},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.4583513140678406},{"id":"https://openalex.org/C137488568","wikidata":"https://www.wikidata.org/wiki/Q5321","display_name":"Resistor","level":3,"score":0.43434298038482666},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.32548788189888},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2896500825881958},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.27478599548339844},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.23478785157203674},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21841204166412354},{"id":"https://openalex.org/C185263204","wikidata":"https://www.wikidata.org/wiki/Q1154774","display_name":"Electrophysiology","level":2,"score":0.16612112522125244},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.07890167832374573},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C180761244","wikidata":"https://www.wikidata.org/wiki/Q354262","display_name":"Cable harness","level":3,"score":0.0},{"id":"https://openalex.org/C110925319","wikidata":"https://www.wikidata.org/wiki/Q12855","display_name":"Cable gland","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1137/11082796x","is_oa":false,"landing_page_url":"https://doi.org/10.1137/11082796x","pdf_url":null,"source":{"id":"https://openalex.org/S77200987","display_name":"SIAM Journal on Applied Mathematics","issn_l":"0036-1399","issn":["0036-1399","1095-712X"],"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 Applied Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:7e8b6166-c41a-4cab-a02d-d319359a4c39","is_oa":false,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:7e8b6166-c41a-4cab-a02d-d319359a4c39","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symplectic Elements at Oxford","raw_type":"Journal article"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:9a4ab221-d3fe-443a-87fb-1cfaa67b5cc9","is_oa":false,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:9a4ab221-d3fe-443a-87fb-1cfaa67b5cc9","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Department of Computer Science","raw_type":"Journal article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W88708812","https://openalex.org/W124499223","https://openalex.org/W133512119","https://openalex.org/W197323855","https://openalex.org/W1535466631","https://openalex.org/W1567794761","https://openalex.org/W1577789931","https://openalex.org/W1966884705","https://openalex.org/W1976079314","https://openalex.org/W1978588246","https://openalex.org/W1986808125","https://openalex.org/W1990668371","https://openalex.org/W1992751424","https://openalex.org/W1993099746","https://openalex.org/W1994052003","https://openalex.org/W2000582360","https://openalex.org/W2002684485","https://openalex.org/W2009375605","https://openalex.org/W2014557292","https://openalex.org/W2022052129","https://openalex.org/W2024309937","https://openalex.org/W2034546255","https://openalex.org/W2055308995","https://openalex.org/W2062882827","https://openalex.org/W2070995398","https://openalex.org/W2073216552","https://openalex.org/W2078434021","https://openalex.org/W2091828396","https://openalex.org/W2097118401","https://openalex.org/W2098044063","https://openalex.org/W2101527068","https://openalex.org/W2122382509","https://openalex.org/W2123645881","https://openalex.org/W2124915233","https://openalex.org/W2136474902","https://openalex.org/W2140597992","https://openalex.org/W2144073470","https://openalex.org/W2151701461","https://openalex.org/W2158417622","https://openalex.org/W2162228881","https://openalex.org/W2162575616","https://openalex.org/W2166068676","https://openalex.org/W2170148574","https://openalex.org/W2541050865","https://openalex.org/W2612743911"],"related_works":["https://openalex.org/W2991917201","https://openalex.org/W2487199492","https://openalex.org/W3132344810","https://openalex.org/W2155755104","https://openalex.org/W2424675459","https://openalex.org/W3211009370","https://openalex.org/W1970854379","https://openalex.org/W3106098303","https://openalex.org/W1984039319","https://openalex.org/W2293117250"],"abstract_inverted_index":{"An":[0],"efficient":[1],"bidomain":[2,30,54],"model":[3,20,31,49,165],"of":[4,21,35,126,159,166,186],"electrical":[5,65,84,160],"activity":[6],"in":[7,90,122,140],"cardiac":[8],"specialized":[9,23,42,168,195],"conduction":[10,24,43,169,196],"system":[11,25,44,142,170],"fibers":[12,144],"is":[13,101,114,152],"developed":[14,102],"and":[15,26,119,145,183],"applied":[16,37,190],"to":[17,45,61,79,86,103],"a":[18,57,123,155,163,187],"geometric":[19,164],"the":[22,27,33,41,52,70,80,106,127,132,146,167,184,194],"ventricles.":[28],"The":[29,74,173],"allows":[32],"impact":[34,185],"externally":[36,189],"electric":[38],"fields":[39],"on":[40,193],"be":[46],"studied.":[47],"To":[48],"this":[50],"system,":[51],"three-dimensional":[53,82],"equations":[55,63,76,128],"for":[56,129],"fiber":[58,71,111],"are":[59,77,171],"reduced":[60],"one-dimensional":[62,75],"governing":[64],"propagation":[66],"by":[67,116],"averaging":[68],"over":[69],"cross":[72],"section.":[73],"coupled":[78],"surrounding":[81],"extracellular":[83,191],"field":[85,192],"allow":[87],"their":[88],"use":[89,130],"defibrillation":[91],"studies.":[92],"A":[93],"finite":[94,133],"element":[95,134],"method,":[96],"with":[97,131],"semi-implicit":[98],"time":[99],"stepping,":[100],"numerically":[104],"solve":[105],"equations.":[107],"Current":[108],"flow":[109],"through":[110,162],"branch":[112],"points":[113],"governed":[115],"Kirchhoff's":[117],"law":[118],"imposed":[120],"directly":[121],"weak":[124],"formulation":[125],"method.":[135],"Coupling":[136],"between":[137],"intracellular":[138],"potential":[139],"distal":[141],"Purkinje":[143],"myocardium":[147],"at":[148],"discrete":[149],"Purkinje-ventricular":[150],"junctions":[151],"modelled":[153],"using":[154],"resistor":[156],"model.":[157],"Simulations":[158],"activation":[161,178],"presented.":[172],"simulations":[174],"demonstrate":[175],"physiologically":[176],"realistic":[177],"sequences":[179],"under":[180],"sinus":[181],"rhythm":[182],"large":[188],"system.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":11}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}