Quantitative evaluation of OCT angiography images in healthy and glaucomatous subjects through a novel approach: exploring inter-image variability

• Published in: Eye (London) Vol. 38; no. 10; pp. 1903 - 1907
• Main Authors: Cassottana, Paola, Iester, Costanza, Bonzano, Laura, Traverso, Carlo E., Iester, Michele
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 01.07.2024; Nature Publishing Group
• Subjects: 692/53/2422; 692/699/3161/3172; Adult; Aged; Angiography; Eye; Female; Fluorescein Angiography - methods; Glaucoma; Glaucoma - diagnosis; Glaucoma - diagnostic imaging; Glaucoma - physiopathology; Glaucoma, Open-Angle - diagnosis; Glaucoma, Open-Angle - diagnostic imaging; Glaucoma, Open-Angle - physiopathology; Healthy Volunteers; Humans; Intraocular Pressure - physiology; Laboratory Medicine; Macula Lutea - blood supply; Macula Lutea - diagnostic imaging; Macula Lutea - pathology; Male; Medical imaging; Medicine; Medicine & Public Health; Microvasculature; Microvessels - diagnostic imaging; Microvessels - pathology; Middle Aged; Observer Variation; Ophthalmology; Optic Disk - blood supply; Optic Disk - diagnostic imaging; Pharmaceutical Sciences/Technology; Reproducibility of Results; Retinal Vessels - diagnostic imaging; Retinal Vessels - pathology; Surgery; Surgical Oncology; Tomography, Optical Coherence - methods

Purpose This study aims to investigate inter-image intra-observer variability of macular, and optic disc (ONH) microvasculature measurements of glaucomatous and normal subjects using Swept-Source Optical Coherence Tomography Angiography (OCT-A) (OCT Topcon ImageNet 6; DRI OCT Triton, Topcon Corporat...