{"id":"https://openalex.org/W4395082344","doi":"https://doi.org/10.3390/s24092714","title":"Curved and Annular Diaphragm Coupled Piezoelectric Micromachined Ultrasonic Transducers for High Transmit Biomedical Applications","display_name":"Curved and Annular Diaphragm Coupled Piezoelectric Micromachined Ultrasonic Transducers for High Transmit Biomedical Applications","publication_year":2024,"publication_date":"2024-04-24","ids":{"openalex":"https://openalex.org/W4395082344","doi":"https://doi.org/10.3390/s24092714","pmid":"https://pubmed.ncbi.nlm.nih.gov/38732819"},"language":"en","primary_location":{"id":"doi:10.3390/s24092714","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24092714","pdf_url":"https://www.mdpi.com/1424-8220/24/9/2714/pdf?version=1713961620","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/9/2714/pdf?version=1713961620","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024645432","display_name":"Yun Zhang","orcid":"https://orcid.org/0000-0002-8636-183X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Zhang","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100661559","display_name":"Tong Jin","orcid":"https://orcid.org/0009-0008-8179-9657"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Jin","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100553643","display_name":"Zijie Zhao","orcid":"https://orcid.org/0009-0004-9482-8315"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zijie Zhao","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102653578","display_name":"Chenfang Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenfang Yan","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027020742","display_name":"Xinchao Lu","orcid":"https://orcid.org/0000-0002-2586-8805"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinchao Lu","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China"],"raw_orcid":"https://orcid.org/0000-0002-2586-8805","affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004227878","display_name":"Hang Gao","orcid":"https://orcid.org/0000-0003-4464-4572"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hang Gao","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China"],"raw_orcid":"https://orcid.org/0000-0003-4464-4572","affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069287014","display_name":"Chengjun Huang","orcid":"https://orcid.org/0000-0003-4942-5432"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengjun Huang","raw_affiliation_strings":["Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":"https://orcid.org/0000-0003-4942-5432","affiliations":[{"raw_affiliation_string":"Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004227878","https://openalex.org/A5100553643"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210119392"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.3388,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58695929,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"24","issue":"9","first_page":"2714","last_page":"2714"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10727","display_name":"Ultrasound Imaging and Elastography","score":0.9995999932289124,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T11160","display_name":"Acoustic Wave Resonator Technologies","score":0.9987000226974487,"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/diaphragm","display_name":"Diaphragm (acoustics)","score":0.7748634815216064},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.7670891284942627},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6322621703147888},{"id":"https://openalex.org/keywords/ultrasonic-sensor","display_name":"Ultrasonic sensor","score":0.6193993091583252},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.5469567179679871},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.522959291934967},{"id":"https://openalex.org/keywords/transducer","display_name":"Transducer","score":0.5198945999145508},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5027294158935547},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.4176666736602783},{"id":"https://openalex.org/keywords/capacitive-micromachined-ultrasonic-transducers","display_name":"Capacitive micromachined ultrasonic transducers","score":0.411365807056427},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.16850042343139648},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.08399876952171326},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07923725247383118},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.07578423619270325},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0672149658203125}],"concepts":[{"id":"https://openalex.org/C164292776","wikidata":"https://www.wikidata.org/wiki/Q5271779","display_name":"Diaphragm (acoustics)","level":3,"score":0.7748634815216064},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7670891284942627},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6322621703147888},{"id":"https://openalex.org/C81288441","wikidata":"https://www.wikidata.org/wiki/Q20736125","display_name":"Ultrasonic sensor","level":2,"score":0.6193993091583252},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.5469567179679871},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.522959291934967},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.5198945999145508},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5027294158935547},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.4176666736602783},{"id":"https://openalex.org/C58772458","wikidata":"https://www.wikidata.org/wiki/Q5034480","display_name":"Capacitive micromachined ultrasonic transducers","level":3,"score":0.411365807056427},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.16850042343139648},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.08399876952171326},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07923725247383118},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.07578423619270325},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0672149658203125}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s24092714","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24092714","pdf_url":"https://www.mdpi.com/1424-8220/24/9/2714/pdf?version=1713961620","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:38732819","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38732819","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11086298","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11086298","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11086298/pdf/sensors-24-02714.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:a6820513167048118734205b8f3f417f","is_oa":true,"landing_page_url":"https://doaj.org/article/a6820513167048118734205b8f3f417f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 9, p 2714 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24092714","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24092714","pdf_url":"https://www.mdpi.com/1424-8220/24/9/2714/pdf?version=1713961620","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.800000011920929,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2632169191","display_name":null,"funder_award_id":"62275264","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4089194225","display_name":null,"funder_award_id":"SQ2023YFE0201365","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6586744226","display_name":null,"funder_award_id":"2023YFB3608800","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7183062914","display_name":null,"funder_award_id":"2023YFE0206400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8231420466","display_name":null,"funder_award_id":"62171442","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320386","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4395082344.pdf"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W2010202125","https://openalex.org/W2012779095","https://openalex.org/W2012963437","https://openalex.org/W2062303809","https://openalex.org/W2092950681","https://openalex.org/W2094382114","https://openalex.org/W2144082075","https://openalex.org/W2149034165","https://openalex.org/W2158565439","https://openalex.org/W2159973952","https://openalex.org/W2295501467","https://openalex.org/W2315162695","https://openalex.org/W2333157776","https://openalex.org/W2462134714","https://openalex.org/W2552096480","https://openalex.org/W2591689298","https://openalex.org/W2743764621","https://openalex.org/W2934768985","https://openalex.org/W2960819184","https://openalex.org/W2991260958","https://openalex.org/W3025115932","https://openalex.org/W3041478149","https://openalex.org/W3084400944","https://openalex.org/W4288081315","https://openalex.org/W4288424909","https://openalex.org/W4303980501","https://openalex.org/W4310171752","https://openalex.org/W4323044054","https://openalex.org/W4379599038","https://openalex.org/W4385067568","https://openalex.org/W4388734896","https://openalex.org/W4391678180","https://openalex.org/W4391785422","https://openalex.org/W4392107637","https://openalex.org/W4392167099","https://openalex.org/W4392450555"],"related_works":["https://openalex.org/W4319718051","https://openalex.org/W2137987953","https://openalex.org/W3202163833","https://openalex.org/W2808928575","https://openalex.org/W4281663564","https://openalex.org/W2330836581","https://openalex.org/W3008955959","https://openalex.org/W2890862950","https://openalex.org/W2163011994","https://openalex.org/W4242219791"],"abstract_inverted_index":{"In":[0,114],"this":[1,73],"paper,":[2],"we":[3,76],"present":[4],"a":[5,19,122],"novel":[6],"three-dimensional":[7],"(3D)":[8],"coupled":[9],"configuration":[10],"of":[11,49,82,96,102,110,130,140],"piezoelectric":[12],"micromachined":[13],"ultrasound":[14],"transducers":[15],"(pMUTs)":[16],"by":[17,66],"combing":[18],"curved":[20,51],"and":[21,52,106],"an":[22],"annular":[23,53,98,132],"diaphragm":[24],"for":[25,142],"transmit":[26,123],"performance":[27],"optimization":[28],"in":[29,85],"biomedical":[30],"applications.":[31,145],"An":[32],"analytical":[33],"equivalent":[34],"circuit":[35],"model":[36],"(EQC)":[37],"is":[38],"developed":[39],"with":[40,62],"varied":[41],"excitation":[42],"methods":[43],"to":[44,87],"incorporate":[45],"the":[46,50,63,67,78,83,89,94,97,100,103,107,111,115,118,138],"acoustic-structure":[47],"coupling":[48],"diaphragm-coupled":[54],"pMUTs":[55],"(CAC-pMUTs).":[56],"The":[57],"model-derived":[58],"results":[59],"align":[60],"well":[61],"reference":[64],"simulated":[65],"finite":[68],"element":[69],"method":[70],"(FEM).":[71],"Using":[72],"EQC":[74],"model,":[75],"optimize":[77],"key":[79],"design":[80],"parameters":[81],"CAC-pMUTs":[84,120,141],"order":[86],"improve":[88],"output":[90],"sound":[91],"pressure,":[92],"including":[93],"width":[95],"membrane,":[99],"thickness":[101],"passive":[104],"layer,":[105],"phase":[108],"difference":[109],"driving":[112],"voltage.":[113],"anti-phase":[116],"mode,":[117],"designed":[119],"demonstrate":[121],"efficiency":[124],"285":[125],"times":[126],"higher":[127],"than":[128],"that":[129],"single":[131],"pMUTs.":[133],"This":[134],"substantial":[135],"improvement":[136],"underscores":[137],"potential":[139],"large":[143],"array":[144]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
