A5065362730- Glaucoma and retinal disorders
- Retinal Imaging and Analysis
- Retinal Diseases and Treatments
- Traumatic Ocular and Foreign Body Injuries
- Ophthalmology and Eye Disorders
- Corneal surgery and disorders
- Intraocular Surgery and Lenses
- Cerebral Venous Sinus Thrombosis
- Ophthalmology and Visual Impairment Studies
- Optical Coherence Tomography Applications
- Ocular Diseases and Behçet’s Syndrome
- Ocular Surface and Contact Lens
- Ophthalmology and Visual Health Research
- Visual perception and processing mechanisms
- Retinal and Optic Conditions
- Cardiovascular Syncope and Autonomic Disorders
- Retinopathy of Prematurity Studies
- Ocular Infections and Treatments
- Biomedical Text Mining and Ontologies
- Retinal Development and Disorders
- Travel-related health issues
- Optical Polarization and Ellipsometry
- Isotope Analysis in Ecology
- Dye analysis and toxicity
- Leaf Properties and Growth Measurement
VA NY Harbor Healthcare System
2005-2024
SUNY College of Optometry
2004-2024
State University of New York
2016
United States Department of Veterans Affairs
1989-2012
Hewlett Foundation
2005-2012
University of Miami
2011
Anderson University - South Carolina
2010
Iowa City Public Library
2010
New York/New Jersey VA Health Care Network
2008-2009
Swanson Center
2006
purpose. The Humphrey Matrix (Carl Zeiss Meditec, Dublin CA; Welch-Allyn, Skaneateles, NY) is a high-spatial-resolution perimeter that uses frequency-doubling stimuli. It incorporates an efficient test strategy assumes age, eccentricity, and procedure type have only small effects on sensitivity. results used to create the normative database for were examined, see whether these assumptions met examine form of data. method. Visual fields measured (Matrix 30-2, 24-2, 10-2 Macula patterns) in...
PurposeThis study was undertaken to evaluate the safety and efficacy of CSF-1 (0.4% pilocarpine hydrochloride ophthalmic solution) for use in individuals with presbyopia.MethodsTwo Phase 3 multicenter, randomized, double-masked, vehicle-controlled, parallel-group clinical trials were conducted 35 private ophthalmology clinics United States from October 2020 February 2022. Key inclusion criteria following: (1) age 45–64 years, (2) distance-corrected near visual acuity (DCNVA) at 40 cm ≥0.40...
Purpose.: To evaluate the effect of race (African or European descent), age, disc area, and severity disease on diagnostic ability spectral-domain optical coherence tomography (SDOCT) imaging optic nerve, macula, retinal nerve fiber layer (RNFL) in detection glaucomatous injury. Methods.: In this cross-sectional observational study, data from SDOCT images 312 eyes 167 subjects without ocular 233 163 patients with open-angle glaucoma. A receiver operating characteristic (ROC) regression...
Purpose. To determine the influence of normal aging on contrast sensitivity for frequency doubling technology (FDT) perimetry. Methods. Contrast measures were obtained frequency-doubled stimuli (0.25 cycles per degree sinusoidal gratings undergoing 25 Hz counterphase flicker) at 17 target locations (4 quadrant plus central 5°) using a prototype Welch Allyn (Skaneateles, NY)/Humphrey Systems FDT perimeter (Humphrey Systems, Dublin, CA). A total 407 subjects (761 eyes) between ages 15 and 85...
To describe the process by which imaging devices undergo reference database development and regulatory clearance. The limitations potential improvements of (normative) data sets for ophthalmic will be discussed.A symposium was held in July 2013 a series speakers discussed issues related to databases devices.Automated has become widely accepted used glaucoma management. ability such instruments discriminate healthy from glaucomatous optic nerves, detect progression over time is limited...
The paper presents the range for measurements taken with a new spectral domain optical coherence tomography (OCT) device to establish reference database discrimination purposes.To report of thickness values Topcon Maestro 3D OCT 2 scan size settings: 12×9 mm wide field and 6×6 scans.Prospective, multicenter cohort study conducted at 7 clinical sites across USA.Primary eyecare clinics within academic, hospital, private practice locations.Healthy volunteers; all enrolled participants underwent...
The coronavirus (COVID-19) pandemic has changed how outpatient care is delivered in ophthalmology clinics, particularly with glaucoma care. This case series highlights the need for awareness of fogging and improper face mask fit as causes standard automated perimetry artifacts patients ocular hypertension glaucoma.Six diagnosis hypertension, suspect, or underwent (24-2 10-2 SITA, Humphrey Field Analyzer) while wearing ear-loop surgical masks. Due to patient complaints during testing, low...
Purpose. Frequency-doubling technology (FDT) perimetry has shown promise as a screening test for glaucoma. This study investigates different possible decision rules FDT by applying them to groups of normal and glaucoma subjects. Methods. Within three centers, 218 subjects (aged 15–88 years; 78 with glaucoma, 140 without ocular disease) were each tested twice the program perimeter. The consisted no evidence or other disease likely affect visual field diagnosis disease. Fifteen applied data...
Static fixation is the standard method for stabilizing eye during automated perimetry. Kinetic an alternative control in which follows a moving target. This study was conducted to evaluate accuracy of static and kinetic perimetry determine their ability detect absolute scotoma physiologic blind spot.The 71 patients with early glaucomatous field loss (mean age 65 years) 45 subjects 57 recruited from five clinical sites underwent threshold testing on Dicon perimeter (kinetic fixation; Vismed,...
To construct a comprehensive reference database (RDB) for novel binocular automated perimeter.