{"doi":"10.1016/j.xops.2025.100916","title":"Assessing the Relationship between Foveal Cone Density, Outer Nuclear Layer Thickness and Foveal Morphology","abstract":"Purpose: To assess the relationship between foveal cone topography, foveal outer nuclear layer (ONL) thickness, foveal morphology, and foveal avascular zone (FAZ) area in individuals with normal vision. Design: Retrospective cross-sectional study. Participants: A total of 68 participants with normal vision were included (49 female; 19 male). Methods: Directional OCT images were used to derive ONL thickness measurements. Images of the foveal cone mosaic were obtained using adaptive optics scanning light ophthalmoscopy, from which peak cone density (PCD) was measured. Foveal avascular zone area and foveal pit morphology were estimated using OCT angiography images and OCT macular thickness maps, respectively. Main Outcome Measures: Foveal cone density metrics, foveal ONL thickness, foveal pit diameter and volume, and FAZ area. Results: = 0.0011). Conclusions: Findings suggest that foveal ONL thickness should be used with caution as a clinical biomarker of foveal cone density, at least when measured using current OCT technology. The relationship between foveal pit size and foveal cone density supports possible mechanistic links between the processes that establish these important features of foveal specialization. Financial Disclosures: Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.","journal":"Ophthalmology Science","year":2025,"id":572556,"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":0.0,"corpus_rank":10569,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":true,"is_dataset_confidence":0.5428,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1320069,"name":"Joseph Kreis","orcid":"0000-0003-4620-2364","position":1,"is_corresponding":false},{"id":1479182,"name":"Natalie Ungaretti","orcid":null,"position":2,"is_corresponding":false},{"id":112793,"name":"Emma Warr","orcid":null,"position":3,"is_corresponding":false},{"id":791251,"name":"Heather Heitkotter","orcid":"0000-0003-0368-1414","position":4,"is_corresponding":false},{"id":342065,"name":"Iniya Adhan","orcid":"0000-0002-1206-4197","position":5,"is_corresponding":false},{"id":1134568,"name":"Ashleigh Walesa","orcid":null,"position":6,"is_corresponding":false},{"id":1134567,"name":"Katherine Hemsworth","orcid":null,"position":7,"is_corresponding":false},{"id":900196,"name":"Jenna Grieshop","orcid":null,"position":8,"is_corresponding":false},{"id":335079,"name":"Joseph Carroll","orcid":"0000-0002-8640-1029","position":9,"is_corresponding":false},{"id":1247809,"name":"Serena Zacharias","orcid":null,"position":0,"is_corresponding":true}],"reference_count":62,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T02:57:23.653298Z","pmid":"41140891","pmcid":"PMC12548097","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":[]}