Rodríguez-Aramendía Ana, Díaz-Doutón Fernando, Fernández-Trullàs José, Falgueras Pol, González Laura, Pujol Jaume, Grulkowski Ireneusz, Güell José Luis
Instituto de Microcirugía Ocular (IMO), Josep María Lladó 3, Barcelona 08035, Spain.
Center for Sensors, Instruments and Systems Development (CD6), Universitat Politècnica de Catalunya (UPC), Rambla Sant Nebridi 10, Terrassa 08222, Barcelona, Spain.
Biomed Opt Express. 2021 Feb 5;12(3):1263-1278. doi: 10.1364/BOE.414592. eCollection 2021 Mar 1.
Whole eye visualization and morphometry are of high relevance in clinical practice. However, most standard ophthalmic OCT instruments are dedicated either to retinal or to anterior segment imaging. We demonstrate a swept source optical coherence tomography system (SS-OCT) that images both the whole anterior segment and the retina alternately using a single source and detector. A pilot population was imaged with the proof of concept prototype. We demonstrate the clinical potential of whole eye OCT screening for the description and early detection of relevant clinical features in the anterior segment and retina of several patients.
全眼可视化和形态测量在临床实践中具有高度相关性。然而，大多数标准眼科光学相干断层扫描（OCT）仪器要么专门用于视网膜成像，要么专门用于眼前节成像。我们展示了一种扫频光学相干断层扫描系统（SS-OCT），该系统使用单个光源和探测器交替对整个眼前节和视网膜进行成像。使用概念验证原型对一组试点人群进行了成像。我们展示了全眼OCT筛查在描述和早期检测多名患者眼前节和视网膜相关临床特征方面的临床潜力。
