{"id":"https://openalex.org/W2135372805","doi":"https://doi.org/10.1109/i2mtc.2014.6860756","title":"Heat therapy HIFU transducer electrical impedance modeling by using FEM","display_name":"Heat therapy HIFU transducer electrical impedance modeling by using FEM","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2135372805","doi":"https://doi.org/10.1109/i2mtc.2014.6860756","mag":"2135372805"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2014.6860756","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-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/A5112833875","display_name":"Raquel M. Martinez","orcid":null},"institutions":[{"id":"https://openalex.org/I68368234","display_name":"Center for Research and Advanced Studies of the National Polytechnic Institute","ror":"https://ror.org/009eqmr18","country_code":"MX","type":"facility","lineage":["https://openalex.org/I59361560","https://openalex.org/I68368234"]},{"id":"https://openalex.org/I38234673","display_name":"Instituto Tecnol\u00f3gico Superior de Irapuato","ror":"https://ror.org/01da06998","country_code":"MX","type":"education","lineage":["https://openalex.org/I1302736544","https://openalex.org/I38234673","https://openalex.org/I4210090124","https://openalex.org/I4413696010"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"R. Martinez","raw_affiliation_strings":["Centro de Investigacion y de Estudios Avanzados Unidad Irapuato, Irapuato, MX","[Electr. Eng. Dept., CINVESTAV, Mexico City, Mexico]"],"affiliations":[{"raw_affiliation_string":"Centro de Investigacion y de Estudios Avanzados Unidad Irapuato, Irapuato, MX","institution_ids":["https://openalex.org/I38234673"]},{"raw_affiliation_string":"[Electr. Eng. Dept., CINVESTAV, Mexico City, Mexico]","institution_ids":["https://openalex.org/I68368234"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062028226","display_name":"A. Vera","orcid":"https://orcid.org/0000-0001-6258-154X"},"institutions":[{"id":"https://openalex.org/I38234673","display_name":"Instituto Tecnol\u00f3gico Superior de Irapuato","ror":"https://ror.org/01da06998","country_code":"MX","type":"education","lineage":["https://openalex.org/I1302736544","https://openalex.org/I38234673","https://openalex.org/I4210090124","https://openalex.org/I4413696010"]},{"id":"https://openalex.org/I68368234","display_name":"Center for Research and Advanced Studies of the National Polytechnic Institute","ror":"https://ror.org/009eqmr18","country_code":"MX","type":"facility","lineage":["https://openalex.org/I59361560","https://openalex.org/I68368234"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"A. Vera","raw_affiliation_strings":["Centro de Investigacion y de Estudios Avanzados Unidad Irapuato, Irapuato, MX","[Electr. Eng. Dept., CINVESTAV, Mexico City, Mexico]"],"affiliations":[{"raw_affiliation_string":"Centro de Investigacion y de Estudios Avanzados Unidad Irapuato, Irapuato, MX","institution_ids":["https://openalex.org/I38234673"]},{"raw_affiliation_string":"[Electr. Eng. Dept., CINVESTAV, Mexico City, Mexico]","institution_ids":["https://openalex.org/I68368234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008103986","display_name":"L. Leija","orcid":"https://orcid.org/0000-0001-8437-6520"},"institutions":[{"id":"https://openalex.org/I38234673","display_name":"Instituto Tecnol\u00f3gico Superior de Irapuato","ror":"https://ror.org/01da06998","country_code":"MX","type":"education","lineage":["https://openalex.org/I1302736544","https://openalex.org/I38234673","https://openalex.org/I4210090124","https://openalex.org/I4413696010"]},{"id":"https://openalex.org/I68368234","display_name":"Center for Research and Advanced Studies of the National Polytechnic Institute","ror":"https://ror.org/009eqmr18","country_code":"MX","type":"facility","lineage":["https://openalex.org/I59361560","https://openalex.org/I68368234"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"L. Leija","raw_affiliation_strings":["Centro de Investigacion y de Estudios Avanzados Unidad Irapuato, Irapuato, MX","[Electr. Eng. Dept., CINVESTAV, Mexico City, Mexico]"],"affiliations":[{"raw_affiliation_string":"Centro de Investigacion y de Estudios Avanzados Unidad Irapuato, Irapuato, MX","institution_ids":["https://openalex.org/I38234673"]},{"raw_affiliation_string":"[Electr. Eng. Dept., CINVESTAV, Mexico City, Mexico]","institution_ids":["https://openalex.org/I68368234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112833875"],"corresponding_institution_ids":["https://openalex.org/I38234673","https://openalex.org/I68368234"],"apc_list":null,"apc_paid":null,"fwci":0.7994,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.75416148,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"299","last_page":"303"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9994000196456909,"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/transducer","display_name":"Transducer","score":0.8081160187721252},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7910031080245972},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.7301209568977356},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6857860684394836},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.6447381377220154},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.6229043006896973},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.5274239778518677},{"id":"https://openalex.org/keywords/acoustic-impedance","display_name":"Acoustic impedance","score":0.48702841997146606},{"id":"https://openalex.org/keywords/pmut","display_name":"PMUT","score":0.48494675755500793},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.41803646087646484},{"id":"https://openalex.org/keywords/ultrasound-energy","display_name":"Ultrasound energy","score":0.41381651163101196},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.20869773626327515},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14749965071678162},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.1289784014225006},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11819380521774292}],"concepts":[{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.8081160187721252},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7910031080245972},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.7301209568977356},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6857860684394836},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.6447381377220154},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.6229043006896973},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.5274239778518677},{"id":"https://openalex.org/C98937189","wikidata":"https://www.wikidata.org/wiki/Q975684","display_name":"Acoustic impedance","level":3,"score":0.48702841997146606},{"id":"https://openalex.org/C57693265","wikidata":"https://www.wikidata.org/wiki/Q17105295","display_name":"PMUT","level":3,"score":0.48494675755500793},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.41803646087646484},{"id":"https://openalex.org/C2776101711","wikidata":"https://www.wikidata.org/wiki/Q7880670","display_name":"Ultrasound energy","level":3,"score":0.41381651163101196},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.20869773626327515},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14749965071678162},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.1289784014225006},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11819380521774292},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc.2014.6860756","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2014.6860756","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8500000238418579}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335331","display_name":"Centro de Investigaci\u00f3n y de Estudios Avanzados del Instituto Polit\u00e9cnico Nacional","ror":"https://ror.org/059sp8j34"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W597899981","https://openalex.org/W2000980971","https://openalex.org/W2048944905","https://openalex.org/W2062316347","https://openalex.org/W2091752229","https://openalex.org/W2097600176","https://openalex.org/W4214808932"],"related_works":["https://openalex.org/W2912807936","https://openalex.org/W2383309909","https://openalex.org/W2102304199","https://openalex.org/W2352652589","https://openalex.org/W138921638","https://openalex.org/W2314521183","https://openalex.org/W3156424550","https://openalex.org/W4245694902","https://openalex.org/W2348916807","https://openalex.org/W4236353149"],"abstract_inverted_index":{"Piezoelectric":[0,100],"elements":[1],"are":[2],"commonly":[3],"used":[4,114],"as":[5],"ultrasonic":[6],"transducers.":[7],"Spherically-concave":[8],"transducers":[9],"use":[10],"in":[11,30,95],"high":[12],"intensity":[13],"focused":[14],"ultrasound":[15],"for":[16],"acoustic":[17,34],"energy":[18],"concentration":[19],"within":[20],"a":[21,70],"body":[22],"is":[23,36,52],"one":[24],"of":[25,60,69,77],"the":[26,66,91,126],"non-invasive":[27],"techniques":[28],"employed":[29],"ablation":[31],"surgery.":[32],"Transducer":[33],"distribution":[35],"directly":[37],"related":[38],"with":[39,123],"piezoelectric":[40],"element":[41,79,101],"material,":[42],"geometry":[43],"and":[44,97,111],"vibration":[45],"mode.":[46],"Therefore,":[47],"its":[48],"electrical":[49,67],"impedance":[50,68,118],"response":[51,119],"an":[53],"important":[54],"parameter":[55],"to":[56,64,87],"consider.":[57],"The":[58],"aim":[59],"this":[61],"paper":[62],"was":[63,82,93,103],"model":[65],"2":[71],"MHz":[72,89],"concave":[73],"transducer":[74,92],"by":[75],"means":[76],"finite":[78],"method.":[80],"Impedance":[81],"measured":[83],"from":[84],"10":[85],"kHz":[86],"4":[88],"when":[90],"emitting":[94],"air":[96],"distilled":[98],"water.":[99],"material":[102],"unknown.":[104],"Three":[105],"hard":[106],"PZT":[107],"materials":[108],"PZT-4,":[109],"PZT-4D":[110],"PZT-8":[112,117],"were":[113],"during":[115],"modeling.":[116],"showed":[120],"better":[121],"concordance":[122],"measurements":[124],"than":[125],"other":[127],"materials.":[128]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
