{"id":"https://openalex.org/W3041837692","doi":"https://doi.org/10.1145/3405758.3405774","title":"Influence of Transducer Aperture on Magnetoacoustic Tomography Resolution","display_name":"Influence of Transducer Aperture on Magnetoacoustic Tomography Resolution","publication_year":2020,"publication_date":"2020-05-22","ids":{"openalex":"https://openalex.org/W3041837692","doi":"https://doi.org/10.1145/3405758.3405774","mag":"3041837692"},"language":"en","primary_location":{"id":"doi:10.1145/3405758.3405774","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3405758.3405774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 12th International Conference on Bioinformatics and Biomedical Technology","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/A5100356390","display_name":"Lili Wang","orcid":"https://orcid.org/0000-0002-0417-4601"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210128819","display_name":"Institute of Electrical Engineering","ror":"https://ror.org/033js6g46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128819"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lili Wang","raw_affiliation_strings":["Institute of Electrical Engineering, Chinese Academy of Sciences, Beiertiao, Zhongguancun, Beijing, China; University of Chinese Academy of Sciences, Beijing, China","University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electrical Engineering, Chinese Academy of Sciences, Beiertiao, Zhongguancun, Beijing, China; University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038","https://openalex.org/I4210128819"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072638012","display_name":"Hui Xia","orcid":"https://orcid.org/0000-0001-9169-587X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128819","display_name":"Institute of Electrical Engineering","ror":"https://ror.org/033js6g46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128819"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Xia","raw_affiliation_strings":["Institute of Electrical Engineering, Chinese Academy of Sciences, Beiertiao, Zhongguancun, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electrical Engineering, Chinese Academy of Sciences, Beiertiao, Zhongguancun, Beijing, China","institution_ids":["https://openalex.org/I4210128819","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100455537","display_name":"Guoqiang Liu","orcid":"https://orcid.org/0000-0001-7426-5480"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210128819","display_name":"Institute of Electrical Engineering","ror":"https://ror.org/033js6g46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128819"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoqiang Liu","raw_affiliation_strings":["Institute of Electrical Engineering, Chinese Academy of Sciences, Beiertiao, Zhongguancun, Beijing, China; University of Chinese Academy of Sciences, Beijing, China","University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electrical Engineering, Chinese Academy of Sciences, Beiertiao, Zhongguancun, Beijing, China; University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038","https://openalex.org/I4210128819"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100356390"],"corresponding_institution_ids":["https://openalex.org/I4210128819","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.1027,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41606115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":null,"first_page":"80","last_page":"85"},"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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.9145723581314087},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.6537594795227051},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6523095369338989},{"id":"https://openalex.org/keywords/multiphysics","display_name":"Multiphysics","score":0.622114360332489},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.6127134561538696},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5030471682548523},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5025169849395752},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.49324339628219604},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4593759775161743},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.4469373822212219},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3636360764503479},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.349674791097641},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3182821273803711},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.30619001388549805},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2329188883304596},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.21663284301757812},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.16649439930915833},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.13194793462753296},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.09470441937446594}],"concepts":[{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.9145723581314087},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.6537594795227051},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6523095369338989},{"id":"https://openalex.org/C46435376","wikidata":"https://www.wikidata.org/wiki/Q1829750","display_name":"Multiphysics","level":3,"score":0.622114360332489},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.6127134561538696},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5030471682548523},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5025169849395752},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.49324339628219604},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4593759775161743},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.4469373822212219},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3636360764503479},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.349674791097641},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3182821273803711},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.30619001388549805},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2329188883304596},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.21663284301757812},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.16649439930915833},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.13194793462753296},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.09470441937446594},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3405758.3405774","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3405758.3405774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 12th International Conference on Bioinformatics and Biomedical Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7586551023","display_name":null,"funder_award_id":"61427806, 61771448, 51937010","funder_id":"https://openalex.org/F4320327720","funder_display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320327720","display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1965899283","https://openalex.org/W2006719320","https://openalex.org/W2022981781","https://openalex.org/W2058871194","https://openalex.org/W2069472142","https://openalex.org/W2083906679","https://openalex.org/W2117490920","https://openalex.org/W2138003312","https://openalex.org/W2207287529","https://openalex.org/W2236656323","https://openalex.org/W2273952699","https://openalex.org/W2330690440","https://openalex.org/W2343168168","https://openalex.org/W2507978275","https://openalex.org/W2519832152","https://openalex.org/W2753199144"],"related_works":["https://openalex.org/W2084426624","https://openalex.org/W3026055904","https://openalex.org/W2792869497","https://openalex.org/W4312133600","https://openalex.org/W2567205727","https://openalex.org/W2361803029","https://openalex.org/W2548694948","https://openalex.org/W2304501688","https://openalex.org/W4312747563","https://openalex.org/W2010566957"],"abstract_inverted_index":{"The":[0,111],"magnetoacoustic":[1,71],"tomography":[2,72],"with":[3,96],"magnetic":[4],"induction":[5],"(MAT-MI)":[6],"is":[7,44,76],"a":[8,81],"noninvasive":[9],"imaging":[10,20],"method":[11],"which":[12,52,144],"can":[13,145],"reflect":[14],"the":[15,19,36,40,48,54,62,74,80,86,102,115,123,127,134,137,141,156],"conductivity":[16],"distribution":[17,89],"of":[18,33,129,136,158],"target,":[21],"and":[22,85,107],"has":[23],"broad":[24],"application":[25],"in":[26],"early":[27],"diseases":[28],"diagnosis.":[29],"Most":[30],"previous":[31],"studies":[32],"MAT-MI":[34,159],"ignored":[35],"transducer":[37,49,105,116,138],"aperture.":[38],"However,":[39],"collected":[41,78],"signal":[42,75],"waveform":[43],"directly":[45],"determined":[46],"by":[47,79],"acquisition":[50],"mode,":[51],"affects":[53],"reconstruction":[55],"images.":[56,150],"In":[57],"this":[58],"paper,":[59],"we":[60,100],"use":[61],"finite":[63,82],"element":[64],"simulation":[65],"software":[66],"COMSOL":[67],"Multiphysics":[68],"to":[69,132],"build":[70],"models,":[73],"firstly":[77],"aperture":[83,106,139],"transducer,":[84],"sound":[87],"sources":[88],"images":[90],"based":[91],"on":[92,140],"measurements":[93],"are":[94],"constructed":[95],"time":[97],"reversal":[98],"method.Then,":[99],"study":[101,152],"relationship":[103],"between":[104],"reconstructed":[108,149],"image":[109,142],"resolution.":[110],"results":[112],"show":[113],"that":[114],"location":[117],"should":[118],"be":[119],"far":[120],"away":[121],"from":[122],"detected":[124],"sample":[125],"under":[126],"premise":[128],"acceptable":[130],"sensitivity":[131],"reduce":[133],"influence":[135],"resolution,":[143],"obtain":[146],"high":[147],"quality":[148],"Our":[151],"provides":[153],"guidance":[154],"for":[155],"construction":[157],"detection":[160],"systems.":[161]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
