Results 51 to 60 of about 22,632 (192)

SOME ASPECTS OF SCANNING LASER OPHTHALMOSCOPY IN THE DIAGNOSTICS OF OPHTHALMOPATHOLOGY

open access: yesOftalʹmologiâ, 2017
The exact diagnosis of the fundus pathology requires the most modern equipment use. This is mandatory for the selection of the most complete therapy and monitoring of ongoing treatment.
S. A. Kochergin   +3 more
doaj   +1 more source

Microperimetric evaluation in patients with adult-onset foveomacular vitelliform dystrophy [PDF]

open access: yes, 2017
INTRODUCTION: To compare mean best-corrected visual acuity (BCVA), retinal sensitivity (RS), and bivariate contour ellipse area (BCEA) in patients with adult-onset foveomacular vitelliform dystrophy (AOFVD) and healthy subjects (HSs), reporting also ...
Cutini, Alessandro   +4 more
core   +2 more sources

Comparison of smartphone ophthalmoscopy vs conventional direct ophthalmoscopy as a teaching tool for medical students: the COSMOS study

open access: yesClinical Ophthalmology, 2019
Yeji Kim, Daniel L Chao Department of Ophthalmology, Shiley Eye Institute, University of California, San Diego, CA, USA Purpose: To investigate the utility of smartphone ophthalmology for medical students for learning fundoscopy compared with direct ...
Kim Y, Chao DL
doaj  

Repeatability of \u3cem\u3eIn Vivo\u3c/em\u3e Parafoveal Cone Density and Spacing Measurements [PDF]

open access: yes, 2012
Purpose. To assess the repeatability and measurement error associated with cone density and nearest neighbor distance (NND) estimates in images of the parafoveal cone mosaic obtained with an adaptive optics scanning light ophthalmoscope (AOSLO).Methods ...
Carroll, Joseph   +5 more
core   +1 more source

Ophthalmoscopy in Charlotte Brontë's Villette [PDF]

open access: yes, 2010
This essay re-examines the representation of scopic conflict and discipline in Charlotte Brontë's novel, Villette (1853), within the context of the reconfiguration of the eye during the 1850s.
Inglis, Katherine
core   +1 more source

Understanding and caring for an indirect ophthalmoscope

open access: yesCommunity Eye Health Journal, 2017
The binocular indirect ophthalmoscope, or indirect ophthalmoscope, is an optical instrument worn on the examiner’s head, and sometimes attached to spectacles, that is used to inspect the fundus or back of the eye.
Ismael Cordero
doaj  

Assessing Retinal Structure In Complete Congenital Stationary Night Blindness and Oguchi Disease [PDF]

open access: yes, 2012
Purpose To examine retinal structure and changes in photoreceptor intensity after dark adaptation in patients with complete congenital stationary night blindness and Oguchi disease. Design Prospective, observational case series.
Carroll, Joseph   +16 more
core   +2 more sources

Comparative evaluation of a novel solar powered low-cost ophthalmoscope (Arclight) by eye healthcare workers in Malawi [PDF]

open access: yes, 2018
This study compared a novel low-cost solar powered direct ophthalmoscope called the Arclight with a traditional direct ophthalmoscope (TDO). After appropriate training, 25 Malawian eye healthcare workers were asked to examine 12 retinal images placed in ...
Abraham, Carl   +6 more
core   +3 more sources

\u3cem\u3eIn vivo\u3c/em\u3e Imaging of Human Retinal Microvasculature Using Adaptive Optics Scanning Light Ophthalmoscope Fluorescein Angiography [PDF]

open access: yes, 2013
The adaptive optics scanning light ophthalmoscope (AOSLO) allows visualization of microscopic structures of the human retina in vivo. In this work, we demonstrate its application in combination with oral and intravenous (IV) fluorescein angiography (FA ...
Carroll, Joseph   +10 more
core   +1 more source

Evaluating Descriptive Metrics of the Human Cone Mosaic [PDF]

open access: yes, 2016
Purpose: To evaluate how metrics used to describe the cone mosaic change in response to simulated photoreceptor undersampling (i.e., cell loss or misidentification).
Carroll, Joseph   +3 more
core   +2 more sources

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