{"doi":"10.1364/ol.482201","title":"Reverberant optical coherence elastography using multifocal acoustic radiation force","abstract":"In this study, we introduce a multifocal acoustic radiation force source that combines an ultrasound transducer and a 3D-printed acoustic lens for application in reverberant optical coherence elastography (Rev-OCE). An array of plano-concave acoustic lenses, each with an 11.8 mm aperture diameter, were used to spatially distribute the acoustic energy generated by a 1 MHz planar ultrasound transducer, producing multiple focal spots on a target plane. These focal spots generate reverberant shear wave fields detected by the optical coherence tomography (OCT) system. The effectiveness of the multifocal Rev-OCE system in probing mechanical properties with high resolution is demonstrated in layered gelatin phantoms.","journal":"Optics Letters","year":2023,"id":336154,"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":19,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9595,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":405967,"name":"Alexander Schill","orcid":null,"position":1,"is_corresponding":false},{"id":888867,"name":"Christian Zevallos-Delgado","orcid":null,"position":2,"is_corresponding":false},{"id":312144,"name":"Manmohan Singh","orcid":"0000-0002-8396-5451","position":3,"is_corresponding":false},{"id":312146,"name":"Salavat R. Aglyamov","orcid":"0000-0001-9530-1225","position":4,"is_corresponding":false},{"id":312148,"name":"Kirill V. Larin","orcid":"0000-0002-5532-5027","position":5,"is_corresponding":false},{"id":761841,"name":"Taye Mekonnen","orcid":"0000-0003-3799-6553","position":0,"is_corresponding":true}],"reference_count":17,"raw_metadata":null,"created_at":"2026-07-19T01:10:17.243221Z","pmid":"37262207","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":[]}