Liu Liang

Projection-Resolved Optical Coherence Tomography Angiography of Macular Retinal Circulation in Glaucoma.

On the basis of PR-OCTA, glaucoma preferentially affects perfusion in the SVC in the macula more than the deeper plexuses.

Optical Coherence Tomography Angiography of the Peripapillary Retina in Primary Angle-Closure Glaucoma.

In acute PACG eyes, peripapillary retinal VD decreased significantly compared with the contralateral unaffected eyes. Peripapillary retinal VD was significantly correlated with other glaucomatous changes.

Wide-Field OCT Angiography Investigation of the Relationship Between Radial Peripapillary Capillary Plexus Density and Nerve Fiber Layer Thickness.

The wide distribution of dense overlapping RPCP suggests that wider (up to 8 mm vertical and 7 mm horizontal) OCTA scans may be better investigate capillary loss in the early stages of glaucoma or other…

Projection-Resolved Optical Coherence Tomography Angiography of the Peripapillary Retina in Glaucoma.

In this glaucoma group, reduction in perfusion was more pronounced in superficial layers of the peripapillary retina (NFLP and SVC) than in the deeper layers.

Measuring Glaucomatous Focal Perfusion Loss in the Peripapillary Retina Using OCT Angiography.

The low-perfusion map and LPA and FPL parameters are able to assess the location and severity of focal glaucoma damage with good agreement with VF.

Focal Loss Analysis of Nerve Fiber Layer Reflectance for Glaucoma Diagnosis.

Azimuthal filtering reduces the variability of NFL reflectance measurements. Focal NFL reflectance loss has excellent glaucoma diagnostic accuracy compared to the standard NFL thickness parameters. The reflectance map may be useful for localizing NFL defects.

Nerve Fiber Flux Analysis Using Wide-Field Swept-Source Optical Coherence Tomography.

Using an algorithm based on the conservation of flux, we derived nerve fiber trajectories in the peripapillary area.

Sectorwise Visual Field Simulation Using Optical Coherence Tomographic Angiography Nerve Fiber Layer Plexus Measurements in Glaucoma.

OCTA-based simulated VF agreed well with actual 24-2 VF in terms of both the location and severity of glaucoma damage, with the exception of severe glaucoma in which the simulation tended to underestimate severity.

Regression-Based Strategies to Reduce Refractive Error-Associated Glaucoma Diagnostic Bias When Using OCT and OCT Angiography.

Myopic eyes are biased to have lower NFLT, GCCT, and NFLP-CD measurements. AL- and SE-based adjustments were effective in mitigating this bias.

Glaucomatous Focal Perfusion Loss in the Macula Measured by Optical Coherence Tomographic Angiography.

Assessment of macular FPL using OCTA is useful in evaluating glaucomatous damage.

Anatomy of the Macular Ganglion Cell Layer Plexus on Projection-Resolved Optical Coherence Tomographic Angiography.

We defined the anatomic GCLP slab in the macula on PR-OCTA, which is the anterior 75% of the combined GCIPL.

Glaucoma Increases Retinal Surface Contour Variability as Measured by Optical Coherence Tomography.

Retinal surface contour variability was significantly increased in glaucoma patients.

Optical Coherence Tomography Angiography of the Peripapillary Retina in Glaucoma.

Using OCT angiography, reduced peripapillary retinal perfusion in glaucomatous eyes can be visualized as focal defects and quantified as peripapillary flow index and peripapillary vessel density, with high repeatability and reproducibility.