{"doi":"10.1109/tuffc.2022.3216602","title":"2-D Array Design and Fabrication With Pitch-Shifting Interposer at Frequencies From 4 MHz up to 10 MHz","abstract":"High element density and strict constraints of the element's size have significantly limited the design and fabrication of 2-D ultrasonic arrays, especially fully sampled 2-D arrays. Recently, 3-D printing technology has been one of the most rapidly developing fields. Along with the great progress of 3-D printing technology, complex and detailed 3-D structures have become readily available with a short iteration cycle, which allows us to reduce the complexity of routing and helps to ameliorate assembly problems in 2-D ultrasound array fabrication. In this work, we designed and fabricated 2-D ultrasound arrays for an array of applications with a pitch-shifting interposer, which allowed us to fit different array designs with the same circuit design and significantly reduce the requirements in routing and connection for 2-D array fabrication at frequencies from 4 to 10 MHz. Results demonstrated that this design would make 2-D arrays more available and affordable.","journal":"IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control","year":2022,"id":272190,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":12,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9558,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":404260,"name":"Yizhe Sun","orcid":"0000-0001-9291-0076","position":1,"is_corresponding":false},{"id":394779,"name":"Robert Wodnicki","orcid":"0000-0002-3853-4433","position":2,"is_corresponding":false},{"id":938168,"name":"Qingqing He","orcid":"0009-0002-2379-060X","position":3,"is_corresponding":false},{"id":845639,"name":"Yushun Zeng","orcid":"0000-0001-5995-4085","position":4,"is_corresponding":false},{"id":458633,"name":"Gengxi Lu","orcid":"0000-0001-7497-050X","position":5,"is_corresponding":false},{"id":938169,"name":"Jung‐Yeol Yeom","orcid":"0000-0001-6780-4263","position":6,"is_corresponding":false},{"id":938170,"name":"Yang Yang","orcid":"0000-0002-7022-8938","position":7,"is_corresponding":false},{"id":266837,"name":"Qifa Zhou","orcid":"0000-0003-1527-3020","position":8,"is_corresponding":false},{"id":394780,"name":"Haochen Kang","orcid":"0000-0002-6818-8092","position":0,"is_corresponding":true}],"reference_count":33,"raw_metadata":null,"created_at":"2026-07-19T00:27:43.806977Z","pmid":"36315528","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}