Results 11 to 20 of about 4,004 (172)

Simulation of choroidal neovascularization in rabbits using indirect transpupillary laser coagulation [PDF]

open access: yesE3S Web of Conferences, 2021
Objective: to identify the applicability of indirect transpupillary laser coagulation (ITLC) for modeling choroidal neovascularization (CN) in rabbits and its optimal parameters.
Prudnikova E.V.   +2 more
doaj   +1 more source

CONDENSING LENS ON BINOCULAR INDIRECT OPHTHALMOSCOPY AND SLIT-LAMP BIOMICROSCOPY

open access: yesIJRETINA (International Journal of Retina), 2019
Condensing lens is a lens used as an auxiliary lens in indirect instruments to examines the fundus. This lens is used with binocular indirect ophthalmoscope and slit-lamp biomicroscope to reach a stereopsis image of fundus.
Danang Yoga Wiguna   +7 more
doaj   +1 more source

Fundus imaging with a mobile phone: A review of techniques

open access: yesIndian Journal of Ophthalmology, 2014
Fundus imaging with a fundus camera is an essential part of ophthalmic practice. A mobile phone with its in-built camera and flash can be used to obtain fundus images of reasonable quality.
Mahesh P Shanmugam   +5 more
doaj   +1 more source

Optical Design for Novel Glasses-Type 3D Wearable Ophthalmoscope

open access: yesApplied Sciences, 2019
This paper proposes a new optical design that will cooperate with 3D image technology, infrared spectrum technology, future medical diagnostics, the cloud, and big data analysis.
Cheng-Mu Tsai   +4 more
doaj   +1 more source

Smartphone guided wide-field imaging for retinopathy of prematurity in neonatal intensive care unit – a Smart ROP (SROP) initiative

open access: yesIndian Journal of Ophthalmology, 2019
Purpose: To suggest a low cost, non-contact smartphone-based screening system in retinopathy of prematurity (ROP), and to illustrate its potential clinical application as a potential future tool for teleophthalmology.
Anubhav Goyal   +5 more
doaj   +1 more source

Prevalence of Ocular Abnormalities in Term Infants

open access: yesJournal of Behçet Uz Children's Hospital, 2021
Objective: To exhibit the results of routine ophthalmologic screening in infants between 0-1 years of age referred to the ophthalmology clinic from the departments of pediatrics and family medicine.
Hatice Daldal   +4 more
doaj   +1 more source

Pursuit of Osler's sign

open access: yesTNOA Journal of Ophthalmic Science and Research, 2021
A 58-year-old male came to the ophthalmology outpatient department with complaints of blackish discoloration in both eyes, which he noticed 6 months back.
Suriya Djeamourthy   +3 more
doaj   +1 more source

Progressive hemifacial atrophy with ciliary body atrophy and ocular hypotony

open access: yesIndian Journal of Ophthalmology, 2015
Progressive hemifacial atrophy (PHA) is a disease of unknown etiology affecting one-half of the face. Ocular involvement is uncommon. Atrophy of iris is rare, with only a few cases of partial atrophy being reported in the literature.
T Ashwini Kini   +3 more
doaj   +1 more source

Loop myopexy with true muscle transplantation for very large angle heavy eye syndrome patient

open access: yesIndian Journal of Ophthalmology, 2015
A 42-year-old man presenting with complaints of squint for last 20 years. His visual acuity was 20/400 in right eye (RE) and 20/30 in left eye (LE) with glasses. His refraction was RE -16.75/-2.5 D cycl 180 and LE was -14.5/-1.5 D cycl 180.
Jitendra Jethani, Sonal Amin
doaj   +1 more source

Ocular pressure waveform reflects ventricular bigeminy and aortic insufficiency

open access: yesIndian Journal of Ophthalmology, 2015
Ocular pulse amplitude (OPA) is defined as the difference between maximum and minimum intraocular pressure (IOP) during a cardiac cycle. Average values of OPA range from 1 to 4 mmHg.
Jean B Kassem   +5 more
doaj   +1 more source

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