Results 41 to 50 of about 537,300 (352)

Evaluation of baseline optic disc pit and optic disc coloboma maculopathy features by spectral domain optical coherence tomography

open access: yesInternational Journal of Retina and Vitreous, 2023
Purpose The aim of this study is to describe and compare the baseline demographic, ocular, and imaging characteristics of a cohort of patients with optic disc pit (ODP) or optic disc coloboma (ODC) maculopathy.
Vishma Prabhu   +8 more
doaj   +1 more source

A Comparative Analysis of Use of Google Glass versus. GoPro Intraoperative Video Recording of Scleral Buckle Surgery

open access: yesJournal of Academic Ophthalmology, 2021
Importance The scleral buckle technique is difficult to teach, given a decrease in the frequency of its use and the challenges of its video recording. Background This study compares two different modalities for recording intraoperative videos ...
Rebecca R. Soares   +4 more
doaj   +1 more source

GLIOMA OF THE RETINA. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1898
In the eye section of the Ninth International Medical Congress, an eminent specialist of Paris said: "I have seen but four cases of glioma of the retina." This struck me as being a very small number, and led me to look over my records of the years 1871 to 1898, inclusive. I shall, therefore, briefly report them as follows: Case 1. —Girl, aged 1 year,
openaire   +1 more source

Adaptive optics imaging of the human retina.

open access: yesProgress in retinal and eye research, 2019
Adaptive Optics (AO) retinal imaging has provided revolutionary tools to scientists and clinicians for studying retinal structure and function in the living eye.
S. Burns   +4 more
semanticscholar   +1 more source

Organization of the dorsal lateral geniculate nucleus in the mouse [PDF]

open access: yes, 2017
The dorsal lateral geniculate nucleus (dLGN) of the thalamus is the principal conduit for visual information from retina to visual cortex. Viewed initially as a simple relay, recent studies in the mouse reveal far greater complexity in the way input from
Guido, William, Kerschensteiner, Daniel
core   +2 more sources

Intravitreal Administration of Human Bone Marrow CD34+ Stem Cells in a Murine Model of Retinal Degeneration. [PDF]

open access: yes, 2016
PurposeIntravitreal murine lineage-negative bone marrow (BM) hematopoietic cells slow down retinal degeneration. Because human BM CD34+ hematopoietic cells are not precisely comparable to murine cells, this study examined the effect of intravitreal human
Annett, Geralyn   +10 more
core   +2 more sources

Early CRT monitoring using time-domain optical coherence tomography does not add to visual acuity for predicting visual loss in patients with central retinal vein occlusion treated with intravitreal ranibizumab:A secondary analysis of trial data [PDF]

open access: yes, 2017
Our primary purpose was to assess the clinical (predictive) validity of central retinal thickness (CRT) and best corrected visual acuity (BCVA) at 1 week and 1 month after starting treatment with ranibizumab for central retinal vein occlusion.
Bell, Katy J L   +8 more
core   +2 more sources

Microglia in the Retina: Roles in Development, Maturity, and Disease.

open access: yesAnnual Review of Vision Science, 2018
Microglia, the primary resident immune cell type, constitute a key population of glia in the retina. Recent evidence indicates that microglia play significant functional roles in the retina at different life stages.
Sean M. Silverman, W. Wong
semanticscholar   +1 more source

Volumetric microvascular imaging of human retina using optical coherence tomography with a novel motion contrast technique [PDF]

open access: yes, 2009
Phase variance-based motion contrast imaging is demonstrated using a spectral domain optical coherence tomography system for the in vivo human retina. This contrast technique spatially identifies locations of motion within the retina primarily associated
Fingler, Jeff   +4 more
core   +2 more sources

Dynamics of Amyloid Beta Protein Signaling under Complexity Reduction: A Mathematical Modeling and BooleSim Simulation Approach [PDF]

open access: yesEPJ Web of Conferences
Understanding how complex biological systems behave over time is essential for predicting their future states, especially when studying Alzheimer's disease.
Kociaj Inva, Çapuni Retina
doaj   +1 more source

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