Diagnostic Ability of Optical Coherence Tomography Angiography Macula Vessel Density for the Diagnosis of Glaucoma Using Difference Scan Sizes
Précis: There is diagnostic information in the outer region of OCTA macula scans not available in the inner region, and this information is especially useful in the early stages of glaucoma . Purpose: To evaluate the diagnostic accuracy of 3×3▒mm 2 and 6×6▒mm 2 macula OCT-A scans for classifying healthy, mild glaucoma , and moderate to severe glaucoma eyes. Methods: Participants enrolled in the Diagnostic Innovations in Glaucoma Study (DIGS) with good quality 3×3▒mm 2 and 6×6▒mm 2 OCT-A images of the macula (AngioVue; Optovue, Freemont, CA) acquired on the same day were ...
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