RETINA
DETECTION AND LOCALIZATION OF RETINAL BREAKS IN ULTRAWIDEFIELD FUNDUS PHOTOGRAPHY USING a YOLO v3 ARCHITECTURE-BASED DEEP LEARNING MODEL
Purpose:
We aimed to develop a deep learning model for detecting and localizing retinal breaks in ultrawidefield fundus (UWF) images.
Methods:
We retrospectively enrolled treatment-naive patients diagnosed with retinal break or rhegmatogenou…
RETINA
STRUCTURAL OUTCOME AFTER SURGERY FOR STAGE 5 RETINOPATHY OF PREMATURITY BASED ON THE NEW INTERNATIONAL CLASSIFICATION: ICROP 3
Purpose:
This study investigated the outcomes of vitrectomy for Stage 5 retinopathy of prematurity (ROP) based on the International Classification of Retinopathy of Prematurity third edition, in which Stage 5 ROP is divided into three subgroups.
…
RETINA
EXTREME MACULAR SCHISIS–SIMULATING RETINAL DETACHMENT IN EYES WITH PATHOLOGIC MYOPIA
Purpose:
To determine the clinical and imaging characteristics, natural course, and surgical outcomes of pathologic myopic eyes with an extreme macular schisis simulating a retinal detachment (EMSSRD).
Methods:
The data of 617 highly myopic …
RETINA
ISOLATED RETINAL VASCULITIS: Prognostic Factors and Expanding the Role of Immunosuppressive Treatment in Retinal Vasculitis Associated With Positive QuantiFERON-TB Gold Test
Purpose:
To identify prognostic factors for poor visual outcomes in patients with isolated retinal vasculitis and to elucidate the outcome of immunosuppressive treatment without the use of antituberculosis drugs for patients with retinal vasculitis…
RETINA
HUMAN CELLULAR MODELS FOR RETINAL DISEASE: From Induced Pluripotent Stem Cells to Organoids
Purpose:
To provide a concise review of induced pluripotent stem cells (iPSCs) and retinal organoids as models for human retinal diseases and their role in gene discovery and treatment of inherited retinal diseases (IRDs).
Methods:
A PubMed …
RETINA
IMPACT OF PENETRATION AND IMAGE ANALYSIS IN OPTICAL COHERENCE TOMOGRAPHY ON THE MEASUREMENT OF CHOROIDAL VASCULARITY PARAMETERS
Purpose:
To investigate the impact of penetration and image analysis in different optical coherence tomography (OCT) instruments on the measurement of choroidal vascularity parameters.
Methods:
Twenty-three healthy volunteers were imaged using two swept-source OCTs and one spectral-domain OCT. A fully automatic segmentation method based on ResNet-UNet and Niblack local threshold binarization was performed to quantify the relevant choroidal vascular parameters, including choroidal vascularity index, total choroidal volume, and luminal volume. The intraclass correlation coefficient (ICC) and coefficient of repeatability (COR) were used to analyze the repeatability and consistency of automatic and manual segmentation, respectively.
Results:
Both swept-source OCT devices showed good consistency of luminal volume and total choroidal volume measurements (all ICC value >0.98 with COR% 40%), which was greatly improved after using the automatic algorithm (ICC value >0.99 with COR% 0.85), whereas the choroidal vascularity index measurement from the spectral-domain OCT was larger than the other two swept-source OCT devices (ICC value