Kamalipour Alireza

OCT Angiography Artifacts in Glaucoma.

OCTA artifacts associated with poor-quality images are frequent, and their prevalence is affected by ocular and patient characteristics.

Deep Learning Image Analysis of Optical Coherence Tomography Angiography Measured Vessel Density Improves Classification of Healthy and Glaucoma Eyes.

Deep learning en face image analysis improves on feature-based GBC models for classifying healthy and glaucoma eyes.

Association of Initial Optical Coherence Tomography Angiography Vessel Density Loss With Faster Visual Field Loss in Glaucoma.

The findings of this cohort study suggest that faster vessel density loss during an initial follow-up period was associated with faster concurrent and subsequent rates of visual field loss during an extended period.

Deep Learning Estimation of 10-2 Visual Field Map Based on Circumpapillary Retinal Nerve Fiber Layer Thickness Measurements.

The proposed CNNmodel improved the estimation of 10-2 VF map based on circumpapillary SD-OCT RNFL thickness measurements.

Combining Optical Coherence Tomography and Optical Coherence Tomography Angiography Longitudinal Data for the Detection of Visual Field Progression in Glaucoma.

Longitudinal OCTA measurements complement OCT-derived structural metrics for the evaluation of functional VF loss in patients with glaucoma.

Macular Thickness and Microvasculature Loss in Glaucoma Suspect Eyes.

Whereas the rate of GCC thinning was faster on average in suspect eyes than in healthy eyes, some suspect eyes showed significant loss of vessel density and faster vessel density loss than GCC thinning.

Vision-Related Quality of Life Among Healthy, Preperimetric Glaucoma, and Perimetric Glaucoma Patients.

These findings suggest that patients with perimetric and preperimetric glaucoma have worse VRQOL than patients with healthy eyes.

Multilayer Macula Vessel Density and Visual Field Progression in Glaucoma.

Lower macular SVD, and not DVD, was associated with a higher probability of past VF progression.

Association Between Rate of Ganglion Cell Complex Thinning and Rate of Central Visual Field Loss.

In this cohort study, rapid GCC thinning during an initial follow-up period was associated with faster rates of central visual field decline.

A Prospective Longitudinal Study to Investigate Corneal Hysteresis as a Risk Factor of Central Visual Field Progression in Glaucoma.

Lower CH was associated with a statistically significant, but relatively small, increased risk of central VF progression on the 10-2 test grid.

Central Visual Field Defects in Patients with Distinct Glaucomatous Optic Disc Phenotypes.

The severity and prevalence of central VF loss varied among different glaucomatous optic disc phenotypes.

Association of Rates of Ganglion Cell and Inner Plexiform Thinning With Development of Glaucoma in Eyes With Suspected Glaucoma.

This study found that faster rates of GCIPL and cpRNFL thinning were associated with higher risks of developing perimetric glaucoma.

Effects of Smoking on Optic Nerve Head Microvasculature Density in Glaucoma.

Smoking intensity is associated with reduced optic nerve vessel density in glaucoma.

Characteristics of Central Visual Field Progression in Eyes with Optic Disc Hemorrhage.

Central VF loss is accelerated in glaucoma eyes with DH and it corresponds topographically to the DH location.

Rate of Initial Optic Nerve Head Capillary Density Loss and Risk of Visual Field Progression.

Rapid initial optic nerve head capillary density loss from OCTA was associated with a faster rate of visual field progression and a doubling of the risk of developing event progression in this study.

Rates of Choroidal Microvasculature Dropout and Retinal Nerve Fiber Layer Changes in Glaucoma.

Rates of MvD area and angular circumference change over time were associated with concurrent rates of cpRNFL loss in POAG eyes.

Longitudinal Structure-Function Relationship between Macular Vessel Density and Thickness and Central Visual Field in Early Glaucoma.

Rates of VD loss and GCC thinning are associated with central VF loss over time. Assessment of both macular VD and GCC thickness should be considered for evaluation of glaucoma progression.

Measurements of OCT Angiography Complement OCT for Diagnosing Early Primary Open-Angle Glaucoma.

Associations between capillary density and visual function were found in the regions known to be at highest risk for damage in preperimetric glaucoma eyes and all regions of mild glaucoma eyes.

Retinal Nerve Fiber Layer Optical Texture Analysis and 10-2 Visual Field Assessment in Glaucoma.

Papillomacular and papillofoveal RNFL bundle defects are present in a considerable proportion of eyes with glaucoma.

Progressive Visual Field Loss and Subsequent Quality of Life Outcomes in Glaucoma.

Baseline severity and initial rates of change of VF damage are associated with QOL outcomes over an extended follow-up.

Effect of Testing Frequency on the Time to Detect Glaucoma Progression With Optical Coherence Tomography (OCT) and OCT Angiography.

The time required to detect a statistically significant negative cpRNFL and cpCD slope decreased as the testing frequency increased, albeit not proportionally.

Association Between Ganglion Cell Complex Thinning and Vision-Related Quality of Life in Glaucoma.

These findings suggest that faster and sectoral central location of ganglion cell complex thinning provides useful information in determining the risk of vision-related quality of life in glaucoma.

Multipressure Dial Goggle Effects on Circumpapillary Structure and Microvasculature in Glaucoma Patients.

Circumpapillary CD measurements showed a dose-dependent increase with the induction of negative pressure, while RNFL thickness measurements remained unchanged.

Rates of Circumpapillary Retinal Nerve Fiber Layer Thinning and Capillary Density Loss in Glaucomatous Eyes with Disc Hemorrhage.

Mean rates of vessel density loss between DH and non-DH eyes were different not only in the affected area but also in the other regions.

Deep Learning Estimation of 10-2 Visual Field Map Based on Macular Optical Coherence Tomography Angiography Measurements.

DL models enable the estimation of VF loss from OCTA images with high accuracy.

Longitudinal OCTA vessel density loss in macula and optic nerve head in healthy, glaucoma suspect and established glaucoma eyes.

In glaucoma, there is earlier microvasculature loss in the ONH than in the macula.

Association Between Longitudinal 10-2 Central Visual Field Change and the Risk of Visual Acuity Loss in Mild-to-Moderate Glaucoma.

Faster 10-2 VF MD and hemifield MS worsening are associated with the development of VA loss. Monitoring the longitudinal central 10-degree VF change may suggest that there is impending VA impairment in glaucoma.

Racial Differences in the Diagnostic Accuracy of OCT Angiography Macular Vessel Density for Glaucoma.

Diagnostic performance of OCTA macular VD, but not GCC thickness, for glaucoma detection varies by race.

Effect of Corneal Hysteresis on the Rates of Microvasculature Loss in Glaucoma.

Lower CH values were significantly associated with faster rates of wiCD loss over time.

OCT-Angiography Face Mask-Associated Artifacts During the COVID-19 Pandemic.

Face mask wearing had no significant effect on area of artifacts or vessel density measurements. OCT-A vessel density measurements can be acquired reliably with face mask wear during the pandemic.

Rates of Retinal Nerve Fiber Layer Thinning in Distinct Glaucomatous Optic Disc Phenotypes in Early Glaucoma.

Rates of cpRNFL thinning were different among the 4 glaucomatous optic disc phenotypes.

Retinal nerve fibre layer optical texture analysis: retinal nerve fibre bundle defect patterns and the extent of macular involvement across different stages of glaucoma.

ROTA uncovers a wide spectrum of RNFL bundle defects spanning the entire glaucoma continuum.

Short-Term Rates of Visual Field Change Predict Glaucoma Progression.

The initial 2-year rate of VF MD change predicts subsequent progression events based on FDA-consistent criteria in both early and moderate-to-advanced glaucoma eyes.

Predicting Perimetric Glaucoma Development in Suspects Using Widefield OCT-Based Risk Scores.

Baseline OCT-based risk scores from a single wide scan, incorporating both peripapillary RNFL and macular thickness measurements, are associated with the subsequent development of perimetric glaucoma development in glaucoma suspect eyes, offering valuable insights for…

Detection of glaucoma progression on longitudinal series of en-face macular optical coherence tomography angiography images with a deep learning model.

The optimised DL model detected glaucoma progression based on longitudinal macular OCTA images showed good performance. With external validation, it could enhance detection of glaucoma progression.

Association of foveal avascular zone change and glaucoma progression.

Significant FAZ increase was weakly associated with moderately faster rates of both GCC thinning and VF MD loss, but not macular vessel density change in glaucoma eyes.