Results 41 to 50 of about 13,973 (223)
Accessible digital ophthalmoscopy based on liquid-lens technology [PDF]
, 2015 Ophthalmoscopes have yet to capitalise on novel low-cost miniature optomechatronics, which could disrupt ophthalmic monitoring in rural areas. This paper demonstrates a new design integrating modern components for ophthalmoscopy.
Bergeles, C +8 more
core +1 more source
Direct ophthalmoscopy in very high degree of myopia
Indian Journal of Ophthalmology, 1979 Mishra R, Kumar Vijay, Bajaj R, Verma S
doaj +2 more sources
Evaluating Outer Segment Length as A Surrogate Measure of Peak Foveal Cone Density [PDF]
, 2017 Adaptive optics (AO) imaging tools enable direct visualization of the cone photoreceptor mosaic, which facilitates quantitative measurements such as cone density. However, in many individuals, low image quality or excessive eye movements precludes making
Carroll, Joseph +4 more
core +2 more sources
A Novel Approach to Teaching Fundoscopy Using a Virtual Format
MedEdPORTAL, 2022 Introduction Ophthalmology education has been underemphasized in medical school curricula despite the fact that patient eye-related complaints are commonplace across primary care specialties.
Caroline Vloka +10 more
doaj +1 more source
Laser &Photonics Reviews, EarlyView.In this work, we investigated the dynamic retinal pathology of glaucoma from onset to late stages through longitudinal in vivo high‐resolution imaging in a silicone oil‐induced ocular hypertension (SOHU) glaucoma mouse model. We developed an optimized adaptive optics two‐photon excitation fluorescence microscopy (AO‐TPEFM) technique for morphological ...
Yiming Fu +6 more
wiley +1 more source
Application of ophthalmoscopy in forensic medicine
Studia MedycznePostmortem examination of ocular fundus structures has historically relied on direct ophthalmoscopy and evisceration of the eye. The biggest limitation of direct ophthalmoscopy is coronal clouding.
Adam Brachet +8 more
doaj +1 more source
Retinal arterial pulsation as an indicator of raised intraocular pressure
SAGE Open Medical Case Reports, 2021 Ophthalmic emergencies are invariably challenging for the non-specialist to identify and evaluate, and may be complicated by occult but vision threatening raised intraocular pressure.
George Benjamin Berrett +2 more
doaj +1 more source
Objectives of teaching direct ophthalmoscopy to medical students [PDF]
Acta Ophthalmologica, 2011 Abstract.Purpose: To propose the objectives of undergraduate training in direct ophthalmoscopy (DO).Method: Narrative review of the literature on (i) opinions about the expected proficiency from students in DO, and (ii) estimates of its diagnostic value.Results: (i) Authorities disagree on the proficiency in DO that they expect from students ...
Benbassat, J. +2 more
openaire +3 more sources
Congenital aniridia: European COST action ANIRIDIA‐NET guidelines for diagnosis, management and care
Acta Ophthalmologica, EarlyView.Abstract Congenital aniridia is a rare ocular disorder affecting the majority of eye structures and can be associated with systemic manifestations. The main visible phenotypic characteristic is the partial or complete absence of the iris; however, foveal hypoplasia is a more frequent and reliable clinical sign. Other ocular comorbidities are associated
Davide Romano +26 more
wiley +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