RPE Hyperreflectivity Better Predictor of AMD Progression than …
2025年2月25日 · To explore prognostic findings, researchers recently quantified hyperreflective foci (HRF) in two locations—along the RPE and intraretinally—to determine if the location of …
Significance of Hyperreflective Foci as an Optical Coherence …
Hyperreflective foci represent a univocal OCT feature revealing several possible histopathological correlates, including migrating RPE cells, microglia, precursors of exudates, or intraretinal …
Elevated hyperreflective foci as a novel characteristic in idiopathic ...
2025年2月25日 · The objective of this study was to analyze hyperreflective foci at the vitreous-retinal interface in cases of idiopathic epiretinal membrane (iERM) using enface-OCT. This …
Hyperreflective Foci, Optical Coherence Tomography Progression ...
2020年12月22日 · Purpose: By optical coherence tomography (OCT) imaging, hyperreflective foci (HRF) indicate progression risk for advanced age-related macular degeneration (AMD) and …
Foveal hyper-reflective vertical lines detected by optical coherence ...
2024年10月15日 · Balaratnasingam et al., studying the RPE behavior in AMD by multimodal ex vivo imaging including SD-OCT and high-resolution histology, defined several histology-OCT …
眼科知识 | 视网膜色素上皮(RPE)的功能与疾病 - 知乎专栏
视网膜色素上皮 (RPE)是由排列在视网膜最外层的一层规则的多边形细胞组成。 RPE的外侧连接布鲁赫膜和脉络膜，内侧连接光感受器细胞的外节。 外侧呈现出基底内折叠样，这增加了细胞 …
Hyperreflective Foci in Optical Coherence Tomography
Hyper-reflective foci are typically dot-like or round, regular lesions seen in all the retinal layers and choroid. Their reflectivity is similar to the retinal nerve fiber layer and less than 30 microns in …
A new texture-based labeling framework for hyper-reflective foci ...
2024年10月2日 · In order to do so, it is necessary to segment Inner Limiting Membrane (ILM), Retinal Pigment Epithelium (RPE) and Bruch’s Membrane (BM) layers using the automated …
Inamorerecentinvestigation,Vermaetal. 43 studiedthe intraretinal distributionofiHRF by mappingthemacross five intraretinalslabs.Theiranalysisrevealedthatthepres-ence and number …
Comparison between Spectral-domain and Swept-source OCT …
On OCT B-scans, macular hyperPig has been associated with the presence of hyperreflective foci (HRF), both intraretinal HRF (iHRF) and along the retinal pigment epithelium (rpeHRF). 67 …