Volumetric microvascular imaging of human retina using optical coherence tomography with a novel motion contrast technique [PDF]
, 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
Programmable active pixel sensor to investigate neural interactions within the retina [PDF]
, 2009 Detection of the visual scene by the eye and the resultant neural interactions of the retina-brain system give us our perception of sight. We have developed an Active Pixel Sensor (APS) to be used as a tool for both furthering understanding of these ...
Hart MD +5 more
core +1 more source
Xenopus NM23-X4 regulates retinal gliogenesis through interaction with p27Xic1 [PDF]
, 2009 Background. In Xenopus retinogenesis, p27Xic1, a Xenopus cyclin dependent kinase inhibitor, functions as a cell fate determinant in both gliogenesis and neurogenesis in a context dependent manner.
Aikaterini Bilitou +6 more
core +3 more sources
Organization of the dorsal lateral geniculate nucleus in the mouse [PDF]
, 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
International Journal of Retina and Vitreous, 2023 Purpose To compare real-life data on delayed intravitreal treatment of diabetic macular edema (DME) patients to early treatment. Methods In this single-centre, retrospective, interventional, comparative study, DME patients were divided into two groups ...
Sai Prashanti Chitturi +6 more
doaj +1 more source
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]
, 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
Intravitreal Administration of Human Bone Marrow CD34+ Stem Cells in a Murine Model of Retinal Degeneration. [PDF]
, 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
Retinal biomarkers of Alzheimer’s disease: insights from transgenic mouse models [PDF]
, 2017 In this paper, we use the retina as a window into the central nervous system and in particular to assess changes in the retinal tissue associated with the Alzheimer’s disease.
Ambrósio, António F. +4 more
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source
Central retinal vein occlusion after laparoscopic sleeve gastrectomy in an 18-year-Old female
American Journal of Ophthalmology Case Reports, 2021 Purpose: To describe a case of central retinal vein occlusion (CRVO) in a young adult found to have elevated homocysteine after bariatric surgery and to review risk factors for CRVO in younger patients.
Michael J. Ammar +3 more
doaj +1 more source