Nickolas Chen
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View article: Comparison of Rebound and Applanation Tonometry in Eyes With Focal Corneal Edema
Comparison of Rebound and Applanation Tonometry in Eyes With Focal Corneal Edema Open
Objective To determine the effect of corneal edema on intraocular pressure (IOP) readings and their accuracy and precision when obtained with handheld rebound and applanation tonometers. Animals and Procedures IOP readings from areas of fo…
View article: Capabilities and Limitations of Student-Led Free Vision Screening Programs in the United States
Capabilities and Limitations of Student-Led Free Vision Screening Programs in the United States Open
The CSLEC aims to develop a consensus-based standardization for the scope of screening services, offer guidelines for diagnostic criteria, promote real-time data stewardship, and identify means to improve follow-up care mechanisms in membe…
View article: Comparison of the<scp>TONOVET</scp>Plus®, TonoVet®, and Tono‐Pen Vet™ tonometers in normal cats and cats with glaucoma
Comparison of the<span>TONOVET</span>Plus®, TonoVet®, and Tono‐Pen Vet™ tonometers in normal cats and cats with glaucoma Open
Objectives To determine the accuracy, precision, and clinical applicability of the ICare® TONOVET Plus (TVP) in cats. Animals and Procedures IOP readings obtained with the TVP were compared to values obtained concurrently with the original…
View article: Cost-effectiveness of Aflibercept Monotherapy vs Bevacizumab First Followed by Aflibercept If Needed for Diabetic Macular Edema
Cost-effectiveness of Aflibercept Monotherapy vs Bevacizumab First Followed by Aflibercept If Needed for Diabetic Macular Edema Open
Importance The DRCR Retina Network Protocol AC showed no significant difference in visual acuity outcomes over 2 years between treatment with aflibercept monotherapy and bevacizumab first with switching to aflibercept for suboptimal respon…
View article: Association of Predominantly Peripheral Lesions on Ultra-Widefield Imaging and the Risk of Diabetic Retinopathy Worsening Over Time
Association of Predominantly Peripheral Lesions on Ultra-Widefield Imaging and the Risk of Diabetic Retinopathy Worsening Over Time Open
Importance Ultra-widefield (UWF) imaging improves the ability to identify peripheral diabetic retinopathy (DR) lesions compared with standard imaging. Whether detection of predominantly peripheral lesions (PPLs) better predicts rates of di…
View article: Association of Ultra-Widefield Fluorescein Angiography–Identified Retinal Nonperfusion and the Risk of Diabetic Retinopathy Worsening Over Time
Association of Ultra-Widefield Fluorescein Angiography–Identified Retinal Nonperfusion and the Risk of Diabetic Retinopathy Worsening Over Time Open
Importance Presence of predominantly peripheral diabetic retinopathy (DR) lesions on ultra-widefield fluorescein angiography (UWF-FA) was associated with greater risk of DR worsening or treatment over 4 years. Whether baseline retinal nonp…
View article: Automated image processing pipeline for adaptive optics scanning light ophthalmoscopy
Automated image processing pipeline for adaptive optics scanning light ophthalmoscopy Open
To mitigate the substantial post-processing burden associated with adaptive optics scanning light ophthalmoscopy (AOSLO), we have developed an open-source, automated AOSLO image processing pipeline with both “live” and “full” modes. The li…
View article: Relationship between corneal sensitivity, corneal thickness, corneal diameter, and intraocular pressure in normal cats and cats with congenital glaucoma
Relationship between corneal sensitivity, corneal thickness, corneal diameter, and intraocular pressure in normal cats and cats with congenital glaucoma Open
Objective To determine the effect of feline congenital glaucoma ( FCG ) on corneal sensitivity, and relationships between corneal sensitivity, central corneal thickness ( CT ), and corneal diameter ( CD ). Animals and Procedures Corneal se…