Results 111 to 120 of about 637,330 (312)
A theoretical framework for retinal computations: insights from textbook knowledge [PDF]
arXiv, 2018 Neural circuits in the retina divide the incoming visual scene into more than a dozen distinct representations that are sent on to central brain areas, such as the lateral geniculate nucleus and the superior colliculus. The retina can be viewed as a parallel image processor made of a multitude of small computational devices.
arxiv
Ultrasound-targeted microbubble destruction enhances AAV mediated gene transfection: human RPE cells in vitro and the rat retina in vivo [PDF]
, 2009 The present study was performed to investigate the efficacy and safety of Ultrasound-targeted microbubble destruction (UTMD) mediated rAAV2-EGFP to cultured human retinal pigment epithelium (RPE) cells _in vitro_ and the rat retina _in vivo_.
Fan Li +5 more
core +1 more source
Programmable retinal dynamics in a CMOS mixed-signal array processor chip [PDF]
, 2003 The low-level image processing that takes place in the retina is intended to compress the relevant visual information to a manageable size. The behavior of the external layers of the biological retina has been successfully modelled by a Cellular Neural ...
Carmona Galán, Ricardo +4 more
core +1 more source
A Novel Human Opsin in the Inner Retina
Journal of Neuroscience, 2000 Here we report the identification of a novel human opsin, melanopsin, that is expressed in cells of the mammalian inner retina. The human melanopsin gene consists of 10 exons and is mapped to chromosome 10q22.
I. Provencio +5 more
semanticscholar +1 more source
Multicolor imaging in choroidal osteomas
International Journal of Retina and Vitreous, 2018 Background To describe the multicolour (MC) imaging characteristics associated with choroidal osteomas (CO) and their secondary complications. Methods Retrospective descriptive case series of eleven eyes of ten patients with CO.
Ramesh Venkatesh +7 more
doaj +1 more source
From monoclonal antibody to gene for a neuron-specific glycoprotein in Drosophila [PDF]
, 1985 A monoclonal antibody (MAb24B10), derived from mice immunized with Drosophila retina, exclusively stains photoreceptor cells in the retina and their axonal projections to the optic ganglia. The antigen (Ag24B10) is a 160-kDa glycoprotein comprising about
Benzer, Seymour +2 more
core
Müller glia provide essential tensile strength to the developing retina
Journal of Cell Biology, 2015 When the formation of Müller glia is inhibited in the zebrafish retina, a major consequence is that the retina begins to rip apart due to a loss of the mechanical resilience that these glial cells provide to the neural tissue.
R. MacDonald +5 more
semanticscholar +1 more source
BMC OphthalmologyBackground Macular retinoschisis (MRS) and myopic macular neovascularization (mMNV) are both potentially blinding complications of high myopia. In this case report, we highlight the progression of MRS after intravitreal anti-vascular endothelial growth ...
Nikhil Gopalakrishnan +6 more
doaj +1 more source
Hardware Coupled Nonliear Oscillators as a Model of Retina [PDF]
, 1995 An electronic circuit consisting of coupled nonlinear oscillators⁴＇⁵ simulates the spatiotemporal processing in retina. Complex behavior recorded in vivo from ganglion cells in the cat retina 6 in response to flickering light spots is matched by setting ...
Gaudiano, P. +3 more
core +1 more source
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