Results 11 to 20 of about 22,632 (192)
Medical Education Online, 2023 To evaluate the effectiveness of smartphone ophthalmoscope (SO) in teaching ophthalmoscopy, compared with direct ophthalmoscope (DO). In this cross-over study, 45 final-year medical students attending sessions at a single institution were randomly ...
Hongxi Wang +4 more
doaj +1 more source
First-order Design of a Reflective Viewfinder for Adaptive Optics Ophthalmoscopy [PDF]
, 2012 Adaptive optics (AO) ophthalmoscopes with small fields of view have limited clinical utility. We propose to address this problem in reflective instruments by incorporating a viewfinder pupil relay designed by considering pupil and image centering and ...
Dubra, Alfredo, Sulai, Yusufu N.
core +2 more sources
Dysflective cones: Visual function and cone reflectivity in long-term follow-up of acute bilateral foveolitis. [PDF]
, 2017 PURPOSE:Confocal adaptive optics scanning laser ophthalmoscope (AOSLO) images provide a sensitive measure of cone structure. However, the relationship between structural findings of diminished cone reflectivity and visual function is unclear.
Cunningham, Emmett T +9 more
core +1 more source
Efficacy of trash to treasure retcam in diabetic retinopathy screening
Kerala Journal of Ophthalmology, 2020 Background: Diabetes mellitus is a global burden and its prevalence has always been on an increase and screening is the only method by which early diagnosis and treatment can be achieved.
Prithvi Chandrakanth +4 more
doaj +1 more source
Comparison of Adaptive Optics Scanning Light Ophthalmoscopic Fluorescein Angiography and Offset Pinhole Imaging [PDF]
, 2014 Recent advances to the adaptive optics scanning light ophthalmoscope (AOSLO) have enabled finer in vivo assessment of the human retinal microvasculature. AOSLO confocal reflectance imaging has been coupled with oral fluorescein angiography (FA), enabling
Chui, Toco Y.P. +8 more
core +3 more sources
Teaching Smartphone Funduscopy with 20 Diopter Lens in Undergraduate Medical Education
Clinical Ophthalmology, 2021 James Kohler,* Tu M Tran,* Susan Sun, Sandra R Montezuma Department of Ophthalmology and Visual Neurosciences, University of Minnesota, Minneapolis, MN, USA*These authors contributed equally to this workCorrespondence: Sandra R MontezumaDepartment of ...
Kohler J, Tran TM, Sun S, Montezuma SR
doaj
IJRETINA (International Journal of Retina), 2021 Introduction: The prevalence of Diabetic Retinopathy (DR) and Vision Threatening Diabetic Retinopathy (VTDR) in Greater Bandung on 2017 was 24,7% and 9% respectively. It mean almost 30% DR fall into VTDR, although it could be prevented.
Nina Ratnaningsih +5 more
doaj +1 more source
COMPARISON BETWEEN THE PANOPTIC OPHTHALMOSCOPE AND THE CONVENTIONAL DIRECT OPHTHALMOSCOPE IN THE DETECTION OF SIGHT THREATENING DIABETIC RETINOPATHY: THE KUCHING DIABETIC EYE STUDY [PDF]
Malaysian Family Physician, 2010 Objective: To determine the sensitivity and specificity of the conventional direct ophthalmoscope and the PanOptic ophthalmoscope in the detection of sight threatening retinopathy, as well as the “Ease of Use” of these equipments. Methods: 200 diabetics,
INTAN G +5 more
doaj
Indian Journal of Ophthalmology, 2016 Aim: The aim of this study was to compare the results of enhanced Brückner test (EBT) performed by a pediatrician and an experienced pediatric ophthalmologist.
Piyush Jain +2 more
doaj +1 more source
Does the COVID-19 Pandemic Spell the End for the Direct Ophthalmoscope?
Ophthalmology and Therapy, 2020 Despite advances in ophthalmic diagnostics, the direct ophthalmoscope remains a key clinical skill taught to medical students and is the tool of choice for retina examination among non-ophthalmic physicians.
Kendrick C. Shih +4 more
doaj +1 more source