Results 101 to 110 of about 26,284 (220)

In vivo cellular-resolution imaging of retina: modality, cells, and clinical implications

Frontiers in Ophthalmology
The retina, a crucial component of the human eye for vision, is responsible for converting light signals into neural signals that the brain can interpret. It’s a complex tissue, rich in photoreceptors, and supported by various other cell types, including
Shaohua Pi, Shaohua Pi, Shaohua Pi, Richard Brown, Samuel Yun, Lingyun Wang, Lingyun Wang   +6 more
doaj   +1 more source

Diagnostic Accuracy of Optic Nerve Ultrasonography and Ophthalmoscopy in Prediction of Elevated Intracranial Pressure

Emergency, 2015
Introduction: Elevated intracranial pressure (ICP) is a major and potentially lethal disorder in patients admitted to the emergency department (ED). Several methods are being used to investigate for elevated ICP.
Keihan Golshani, Mehdi Ebrahim zadeh, Ziba Farajzadegan, Fariborz Khorvash   +3 more
doaj  

Prevalence of glaucoma in an eye clinic in Ghana

Russian Open Medical Journal, 2013
Background — Glaucoma is an important eye disease that causes blindness with a frequency second only to blindness due to cataracts. Early detection of the condition is critical to preventing irreversible blindness in those affected.
Kenneth Bentum Otabil, Seth Boateng Tenkorang, Ankrah Lennox Mac, Emmanuel Arkaa Otabil   +3 more
doaj  

Medical Trainee Survey of Comfort With Fundoscopy Using Traditional Direct Ophthalmoscopy versus a Novel Direct Ophthalmoscopy Technique With a Loose 13-Diopter Lens

We propose a novel technique of ophthalmoscopy with use of a direct ophthalmoscope and +13.00 diopter (D) loose lens. Currently, direct ophthalmoscopy (DO) is the preferred method taught in healthcare training to visualize the optic disc and retina ...
Irina Krikova; Sravanthi Vegunta; Kathleen Digre; Michael Jensen; Judith Warner; Alison Crum; Bradley Katz; Meagan; Seay
core  

Evidence supporting simulator-based training. [PDF]

Vet Rec
Dos Santos Martins TG.
europepmc   +1 more source

RetCam vs Binocular Indirecst Ophthalmoscopy in Screening for Retinopathy of Prematurity

Background: Retinopathy of prematurity (ROP) is one of the major causes of preventable childhood blindness. Screening of high-risk premature infants and treatment of threshold and high-risk prethreshold ROP have been shown to significantly decrease the ...
Mohammed Qasim Al Nuwaini
core   +1 more source

Diagnostic value of urinary albumin creatinine ratio in predicting vision-threatening diabetic retinopathy in patients with diabetes: a systematic review and Meta-analysis. [PDF]

Int J Ophthalmol
Gao Y, Zhuang JY, Ren YY, Zhang HZ, Hu YM, Li CH, Hu M, Zhou H, Luo XX.   +8 more
europepmc   +1 more source

Effect of low-cost direct ophthalmoscopy training on glaucoma disc assessment by allied ophthalmic personnel students: a controlled pre-post study. [PDF]

Eye (Lond)
Patel V, Katsimpris A, Buchan J, Muma K, Blaikie A.   +4 more
europepmc   +1 more source

Ocular manifestations of expanded dengue syndrome: a systematic review with meta-analysis. [PDF]

Trop Med Health
Peñaherrera-Vásquez D, Fuenmayor-González L, Fierro G, Andrade M JF, Guarderas-Muñoz SJ, Campoverde S, Chuchuca-Carrión G, Rivadeneira J.   +7 more
europepmc   +1 more source

Two-photon excited fluorescence adaptive optics ophthalmoscopy of retinal function

Thesis (Ph. D.)--University of Rochester. The Institute of Optics, 2019.The retina is the light-sensitive tissue at the back of the eye which carries out the first steps in vision.
Hunter, Jennifer J., Walters, Sarah Eileen, Williams, David R.   +2 more
core