{"doi":"10.17615/kfeg-qj15","title":"High-speed and high-sensitivity parallel spectral-domain optical coherence tomography using a supercontinuum light source","abstract":"The three most important metrics in optical coherence tomography (OCT) are resolution, speed, and sensitivity. Because there is a complex interplay between these metrics, no previous work has obtained the best performance in all three metrics simultaneously. We demonstrate that a high-power supercontinuum (SC) source, in combination with parallel SD-OCT, achieves an unparalleled combination of resolution, speed, and sensitivity. This system captures cross-sectional images spanning 4×0.5 mm2 at 1,024,000 lines/s with 2×14 μm resolution (axial×transverse) at a sensitivity of 113 dB. Imaging using the proposed system is demonstrated on highly differentiated human bronchial epithelial (hBE) cells to capture and spatially localize ciliary dynamics.","journal":"UNC Libraries","year":2020,"id":138123,"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":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9532,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":598851,"name":"Ana Doblas","orcid":"0000-0003-0448-376X","position":1,"is_corresponding":false},{"id":599606,"name":"Michael Gardner","orcid":null,"position":2,"is_corresponding":false},{"id":530625,"name":"Amy L. Oldenburg","orcid":"0000-0002-2642-8350","position":3,"is_corresponding":false},{"id":599607,"name":"Jessica Barrick","orcid":null,"position":4,"is_corresponding":false},{"id":302581,"name":"Patrick R. Sears","orcid":"0000-0001-8656-957X","position":5,"is_corresponding":false},{"id":351103,"name":"Lawrence E. Ostrowski","orcid":"0000-0002-7558-6603","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-18T23:16:59.449905Z","pmid":null,"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":[]}