Search Results - "Felipe Medeiros"

The Pathophysiology and Treatment of Glaucoma: A Review by Weinreb, Robert N, Aung, Tin, Medeiros, Felipe A

“…IMPORTANCE Glaucoma is a worldwide leading cause of irreversible vision loss. Because it may be asymptomatic until a relatively late stage, diagnosis is…”
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Detecting Structural Progression in Glaucoma with Optical Coherence Tomography by Tatham, Andrew J., Medeiros, Felipe A.

“…Optical coherence tomography (OCT) is increasingly used to obtain objective measurements of the retinal nerve fiber layer (RNFL), optic nerve head, and macula…”
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From Machine to Machine: An OCT-Trained Deep Learning Algorithm for Objective Quantification of Glaucomatous Damage in Fundus Photographs by Medeiros, Felipe A, Jammal, Alessandro A, Thompson, Atalie C

“…Previous approaches using deep learning (DL) algorithms to classify glaucomatous damage on fundus photographs have been limited by the requirement for human…”
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Relationship between Optical Coherence Tomography Angiography Vessel Density and Severity of Visual Field Loss in Glaucoma by Yarmohammadi, Adeleh, MD, Zangwill, Linda M., PhD, Diniz-Filho, Alberto, MD, PhD, Suh, Min Hee, MD, Yousefi, Siamak, PhD, Saunders, Luke J., PhD, Belghith, Akram, PhD, Manalastas, Patricia Isabel C., MD, Medeiros, Felipe A., MD, PhD, Weinreb, Robert N., MD

“…Purpose To evaluate the association between vessel density measurements using optical coherence tomography angiography (OCT-A) and severity of visual field…”
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Severe Glaucoma Associated With Changes in Gait Over Time by Medeiros, Felipe A

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Deep Retinal Layer Microvasculature Dropout Detected by the Optical Coherence Tomography Angiography in Glaucoma by Suh, Min Hee, MD, Zangwill, Linda M., PhD, Manalastas, Patricia Isabel C., MD, Belghith, Akram, PhD, Yarmohammadi, Adeleh, MD, Medeiros, Felipe A., MD, PhD, Diniz-Filho, Alberto, MD, PhD, Saunders, Luke J., PhD, Weinreb, Robert N., MD

“…Purpose To investigate factors associated with dropout of the parapapillary deep retinal layer microvasculature assessed by optical coherence tomography…”
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Detection of Progressive Glaucomatous Optic Nerve Damage on Fundus Photographs with Deep Learning by Medeiros, Felipe A., Jammal, Alessandro A., Mariottoni, Eduardo B.

“…To investigate whether predictions of retinal nerve fiber layer (RNFL) thickness obtained from a deep learning model applied to fundus photographs can detect…”
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24-2 Visual Fields Miss Central Defects Shown on 10-2 Tests in Glaucoma Suspects, Ocular Hypertensives, and Early Glaucoma by De Moraes, C. Gustavo, MD, MPH, Hood, Donald C., PhD, Thenappan, Abinaya, BA, Girkin, Christopher A., MD, MSPH, Medeiros, Felipe A., MD, PhD, Weinreb, Robert N., MD, Zangwill, Linda M., PhD, Liebmann, Jeffrey M., MD

“…Purpose To investigate the prevalence of visual field defects in glaucomatous eyes, glaucoma suspects, and ocular hypertensives with 24-2 and 10-2 visual…”
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Biomarkers and surrogate endpoints in glaucoma clinical trials by Medeiros, Felipe A

“…Surrogate endpoints are often used as replacements for true clinically relevant endpoints in several areas of medicine, as they enable faster and less…”
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Estimating Optical Coherence Tomography Structural Measurement Floors to Improve Detection of Progression in Advanced Glaucoma by Bowd, Christopher, Zangwill, Linda M., Weinreb, Robert N., Medeiros, Felipe A., Belghith, Akram

“…“Floor effects” in retinal imaging are defined as the points at which no further structural loss can be detected. We estimated the measurement floors for…”
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Biomarkers and Surrogate Endpoints: Lessons Learned From Glaucoma by Medeiros, Felipe A

“…With the recent progress in imaging technologies for assessment of structural damage in glaucoma, a debate has emerged on whether these measurements can be…”
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Recent developments in visual field testing for glaucoma by Wu, Zhichao, Medeiros, Felipe A

“…PURPOSE OF REVIEWVisual field testing remains one of the most important tools for characterizing and monitoring vision loss in glaucoma. Despite its current…”
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Optical Coherence Tomography Angiography Vessel Density in Healthy, Glaucoma Suspect, and Glaucoma Eyes by Yarmohammadi, Adeleh, Zangwill, Linda M, Diniz-Filho, Alberto, Suh, Min Hee, Manalastas, Patricia Isabel, Fatehee, Naeem, Yousefi, Siamak, Belghith, Akram, Saunders, Luke J, Medeiros, Felipe A, Huang, David, Weinreb, Robert N

“…The purpose of this study was to compare retinal nerve fiber layer (RNFL) thickness and optical coherence tomography angiography (OCT-A) retinal vasculature…”
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Optical Coherence Tomography Angiography Vessel Density in Glaucomatous Eyes with Focal Lamina Cribrosa Defects by Suh, Min Hee, MD, Zangwill, Linda M., PhD, Manalastas, Patricia Isabel C., MD, Belghith, Akram, PhD, Yarmohammadi, Adeleh, MD, Medeiros, Felipe A., MD, PhD, Diniz-Filho, Alberto, MD, PhD, Saunders, Luke J., PhD, Yousefi, Siamak, PhD, Weinreb, Robert N., MD

“…Purpose To investigate whether vessel density assessed by optical coherence tomography angiography (OCT-A) is reduced in glaucomatous eyes with focal lamina…”
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A Deep Learning Algorithm to Quantify Neuroretinal Rim Loss From Optic Disc Photographs by Thompson, Atalie C., Jammal, Alessandro A., Medeiros, Felipe A.

“…To train a deep learning (DL) algorithm that quantifies glaucomatous neuroretinal damage on fundus photographs using the minimum rim width relative to Bruch…”
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Corneal Hysteresis as a Risk Factor for Glaucoma Progression: A Prospective Longitudinal Study by Medeiros, Felipe A., MD, PhD, Meira-Freitas, Daniel, MD, Lisboa, Renato, MD, Kuang, Tung-Mei, MD, MPH, Zangwill, Linda M., PhD, Weinreb, Robert N., MD

“…Purpose To evaluate the role of corneal hysteresis (CH) as a risk factor for the rate of visual field progression in a cohort of patients with glaucoma…”
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Socioeconomic Disparities in Glaucoma Severity at Initial Diagnosis: A Nationwide Electronic Health Record Cohort Analysis by SWAMINATHAN, SWARUP S., MEDEIROS, FELIPE A.

“…To assess disparities in initial disease severity among open-angle glaucoma (OAG) patients. Cross-sectional study. In this analysis of Epic Cosmos, an…”
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Peripapillary and Macular Vessel Density in Patients with Glaucoma and Single-Hemifield Visual Field Defect by Yarmohammadi, Adeleh, MD, Zangwill, Linda M., PhD, Diniz-Filho, Alberto, MD, PhD, Saunders, Luke J., PhD, Suh, Min Hee, MD, Wu, Zhichao, BAppSc(Optom), PhD, Manalastas, Patricia Isabel C., MD, Akagi, Tadamichi, MD, PhD, Medeiros, Felipe A., MD, PhD, Weinreb, Robert N., MD

“…Purpose To compare hemifield differences in the vessel density of the peripapillary and macula in open-angle glaucoma eyes with visual field (VF) defect…”
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Estimating Lead Time Gained by Optical Coherence Tomography in Detecting Glaucoma before Development of Visual Field Defects by Kuang, Tammy M., MD, Zhang, Chunwei, MD, Zangwill, Linda M., PhD, Weinreb, Robert N., MD, Medeiros, Felipe A., MD, PhD

“…Purpose To estimate the diagnostic accuracy and lead time gained by retinal nerve fiber layer (RNFL) thickness measurements from optical coherence tomography…”
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Estimating Rates of Progression and Predicting Future Visual Fields in Glaucoma Using a Deep Variational Autoencoder by Berchuck, Samuel I., Mukherjee, Sayan, Medeiros, Felipe A.

“…In this manuscript we develop a deep learning algorithm to improve estimation of rates of progression and prediction of future patterns of visual field loss in…”
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