O
Ou Tan
Researcher at Oregon Health & Science University
Publications - 67
Citations - 2516
Ou Tan is an academic researcher from Oregon Health & Science University. The author has contributed to research in topics: Glaucoma & Optical coherence tomography. The author has an hindex of 24, co-authored 67 publications receiving 2029 citations. Previous affiliations of Ou Tan include Cleveland Clinic.
Papers
More filters
Journal ArticleDOI
Quantitative OCT angiography of optic nerve head blood flow
Yali Jia,John C. Morrison,Jason Tokayer,Ou Tan,Lorinna Lombardi,Bernhard Baumann,Chen D. Lu,WooJhon Choi,James G. Fujimoto,David Huang +9 more
TL;DR: OCT angiography can detect the abnormalities of ONH perfusion and has the potential to reveal the ONH blood flow mechanism related to glaucoma, a pilot study indicates.
Journal ArticleDOI
Corneal epithelial thickness mapping by Fourier-domain optical coherence tomography in normal and keratoconic eyes.
TL;DR: High-resolution Fourier-domain OCT mapped corneal epithelial thickness with good repeatability in both normal and keratoconic eyes and found that keratoconus was characterized by apical epithelial thinning.
Patent
Method and apparatus for measuring a retinal sublayer characteristic
David Huang,Ou Tan,Yan Li +2 more
TL;DR: In this article, the retinal sublayer characteristic of an eye was measured using a plurality of sets of reflection intensity values and a progressive refinement boundary detection algorithm was used to determine at least one boundary location associated with the retina.
Journal ArticleDOI
Subclinical keratoconus detection by pattern analysis of corneal and epithelial thickness maps with optical coherence tomography
TL;DR: High‐resolution Fourier‐domain OCT could map corneal, epithelial, and stromal thicknesses and these new diagnostic variables might be useful in the detection of early keratoconus.
Journal ArticleDOI
Relationship among Visual Field, Blood Flow, and Neural Structure Measurements in Glaucoma
John C. Hwang,Ranjith Konduru,Xinbo Zhang,Ou Tan,Brian A. Francis,Rohit Varma,Mitra Sehi,David S. Greenfield,Srinivas R. Sadda,David Huang +9 more
TL;DR: There is a close link between reduced retinal blood flow and visual field loss in glaucoma that is largely independent of structural loss, and blood flow measurement may be useful as an independent assessment of glauca severity.