{"id":"https://openalex.org/W2169378207","doi":"https://doi.org/10.1109/coase.2009.5234117","title":"A Simple instrumentation calibration technique for Electrical Impedance Tomography (EIT) using a 16-electrode phantom","display_name":"A Simple instrumentation calibration technique for Electrical Impedance Tomography (EIT) using a 16-electrode phantom","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W2169378207","doi":"https://doi.org/10.1109/coase.2009.5234117","mag":"2169378207"},"language":"en","primary_location":{"id":"doi:10.1109/coase.2009.5234117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coase.2009.5234117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Automation Science and Engineering","raw_type":"proceedings-article"},"type":"conference-paper","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/A5090651602","display_name":"Tushar Kanti Bera","orcid":"https://orcid.org/0000-0002-1912-4551"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tushar Kanti Bera","raw_affiliation_strings":["Department of Instrumentation, Indian Institute of Science, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Instrumentation, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033607140","display_name":"J. Nagaraju","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"J. Nagaraju","raw_affiliation_strings":["Department of Instrumentation, Indian Institute of Science, Bangalore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Instrumentation, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":5.825,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.97271155,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"347","last_page":"352"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11778","display_name":"Electrical and Bioimpedance Tomography","score":1.0,"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":1.0,"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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":0.9765999913215637,"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":0.7735770344734192},{"id":"https://openalex.org/keywords/imaging-phantom","display_name":"Imaging phantom","score":0.7251444458961487},{"id":"https://openalex.org/keywords/instrumentation","display_name":"Instrumentation (computer programming)","score":0.666289210319519},{"id":"https://openalex.org/keywords/instrumentation-amplifier","display_name":"Instrumentation amplifier","score":0.5486035943031311},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5227777361869812},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.521557092666626},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.45945674180984497},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.453029066324234},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.43764981627464294},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.42370811104774475},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4222263693809509},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3595545291900635},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.33630168437957764},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3079446852207184},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.28376591205596924},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.25767189264297485},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.25735729932785034},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19727948307991028},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.1716490089893341}],"concepts":[{"id":"https://openalex.org/C155175808","wikidata":"https://www.wikidata.org/wiki/Q1326472","display_name":"Electrical impedance tomography","level":3,"score":0.7735770344734192},{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.7251444458961487},{"id":"https://openalex.org/C118530786","wikidata":"https://www.wikidata.org/wiki/Q1134732","display_name":"Instrumentation (computer programming)","level":2,"score":0.666289210319519},{"id":"https://openalex.org/C89123640","wikidata":"https://www.wikidata.org/wiki/Q1523756","display_name":"Instrumentation amplifier","level":5,"score":0.5486035943031311},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5227777361869812},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.521557092666626},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.45945674180984497},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.453029066324234},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.43764981627464294},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.42370811104774475},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4222263693809509},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3595545291900635},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33630168437957764},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3079446852207184},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.28376591205596924},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.25767189264297485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.25735729932785034},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19727948307991028},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.1716490089893341},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/coase.2009.5234117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coase.2009.5234117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Automation Science and Engineering","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.iisc.ac.in:27265","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196309","display_name":"NOT FOUND REPOSITORY (Indian Institute of Science Bangalore)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I59270414","host_organization_name":"Indian Institute of Science Bangalore","host_organization_lineage":["https://openalex.org/I59270414"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1523044996","https://openalex.org/W1563398311","https://openalex.org/W1586692934","https://openalex.org/W1978845376","https://openalex.org/W1994368441","https://openalex.org/W2005681075","https://openalex.org/W2033119851","https://openalex.org/W2037077804","https://openalex.org/W2040348328","https://openalex.org/W2046867713","https://openalex.org/W2054734756","https://openalex.org/W2094624944","https://openalex.org/W2101214405","https://openalex.org/W2125851641","https://openalex.org/W2131096585","https://openalex.org/W2137376807","https://openalex.org/W2153374402","https://openalex.org/W2276543969","https://openalex.org/W2463931386","https://openalex.org/W2537188123","https://openalex.org/W4232213807","https://openalex.org/W4248856729"],"related_works":["https://openalex.org/W2359871536","https://openalex.org/W1992681652","https://openalex.org/W2991320615","https://openalex.org/W1979972895","https://openalex.org/W4285180073","https://openalex.org/W2051428347","https://openalex.org/W2752613076","https://openalex.org/W2944246511","https://openalex.org/W2362037466","https://openalex.org/W1911091088"],"abstract_inverted_index":{"A":[0,16,150],"simple":[1],"analog":[2],"instrumentation":[3,47,138,198],"for":[4,63,127,162,195,205],"electrical":[5],"impedance":[6],"tomography":[7],"is":[8,35,75,88,106,134,153,188],"developed":[9,36,60,70,89,120,154],"and":[10,53,61,71,90,140,144,181],"calibrated":[11],"using":[12,112,155,173],"the":[13,43,72,79,93,109,122,164,174,191,197,201],"practical":[14],"phantoms.":[15],"constant":[17,40],"current":[18,27,41,105,114,129,180],"injector":[19],"consisting":[20],"of":[21,83],"a":[22,31,39,54,141,147,178],"modified":[23],"Howland":[24],"voltage":[25,32,123,132,202],"controlled":[26,33],"source":[28],"fed":[29],"by":[30,146],"oscillator":[34],"to":[37,42,77,199],"inject":[38],"phantom":[44,94,110],"boundary.":[45],"An":[46,81],"amplifier,":[48],"50":[49,102],"Hz":[50],"notch":[51],"filter":[52,58],"narrow":[55],"band":[56],"pass":[57],"are":[59,69,125,170],"used":[62],"signal":[64,133],"conditioning.":[65],"Practical":[66],"biological":[67],"phantoms":[68],"forward":[73,151,175],"problem":[74],"studied":[76],"calibrate":[78],"EIT-instrumentation.":[80],"array":[82],"sixteen":[84,128],"stainless":[85],"steel":[86],"electrodes":[87,124],"placed":[91],"inside":[92],"tank":[95],"filled":[96],"with":[97,177,190],"KCl":[98],"solution.":[99],"1":[100],"mA,":[101],"kHz":[103],"sinusoidal":[104],"injected":[107],"at":[108,121],"boundary":[111],"adjacent":[113],"injection":[115],"protocol.":[116],"The":[117],"differential":[118,192],"potentials":[119,169,193],"measured":[126,145],"injections.":[130],"Differential":[131,168],"passed":[135],"through":[136],"an":[137],"amplifier":[139],"filtering":[142],"block":[143],"digital":[148],"multimeter.":[149],"solver":[152,176],"finite":[156],"element":[157],"method":[158],"in":[159],"MATLAB":[160],"7.0":[161],"solving":[163],"EIT":[165],"governing":[166],"equation.":[167],"numerically":[171],"calculated":[172,194],"simulated":[179],"bathing":[182],"solution":[183],"conductivity.":[184],"Measured":[185],"potential":[186],"data":[187,203],"compared":[189],"calibrating":[196],"acquire":[200],"suitable":[204],"better":[206],"image":[207],"reconstruction.":[208]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
