Presentation Description : Different imaging techniques, such as whole mount confocal microscopy (WMCM) and in vivo confocal microscopy (IVCM), have shown the presence of immune cell types in the epithelium and stroma of nave and inflamed corneas. However, the approach has limitations in ...
The human eye is a complex organ composed of several layers, each with a specific function. Here's a brief overview of these layers, starting from the outermost to the innermost: 1. Cornea and Sclera (Fibrous Tunic): Cornea: The transparent front part of the eye that covers the iris, pu...
While using 32-site multielectrode arrays in the mPFC of awake, head-restrained wildtype mice, we stimulated the eyes with diffused light at 7 intensities spanning a 6-log range, covering the operational ranges of rods, cones, and melanopsin19,21(Supplementary Fig.1a, b). At each intensity,...
irregularities frequently seen in many layered ocular structures (e.g. retina, iris, cornea) under pathologic circumstances such as DME, Age-Related Macular Degeneration, Epiretinal Membrane (ERM)24, Vitreoretinal Interface abnormalities, Fuchs uveitis in Anterior Segment OCT images25, and corneal dys...
MEMS applications include the following areas (Kostsov, 2009): - microoptoelectromechanics (displays, adaptive optics, optical microswitches, fast- response scanners for cornea inspection, diffraction gratings with an electrically tunable step, controlled two- and three-dimensional arrays of micromirrors...
The corneas were removed or punctured and the eyes were immersed immediately in 4% paraformaldehyde in 0.1 M cacodylate buffer (pH 7.4) for 15 minutes to overnight at 4°C. Best results were obtained using eyecups fixed for 15–30 minutes. Eyecups were rinsed in phosphate buffered saline ...
14. The pharmaceutical composition of claim 10 formulated for topical application to eye and capable of passing through the cornea and into an intraocular space in the absence of penetration enhancer. 15. A method for treating an eye disease or disorder comprising administering a polypeptide of clai...
Corneal endothelial cells (CECs), which reside at the inner surface of the cornea, maintain corneal transparency by regulating stromal hydration via their barrier and pump functions1. When the cell density of CECs falls below the critical level required to maintain normal corneal hydration, corneal ...
Such a surface charge with its screen- ing cloud - called the electric double layer - has profound influence on macroscopic thermodynamic properties, which can be of relevance for supercapacitors22, and further, profoundly affects the self-assembly of charged colloidal particles in bulk23,24, in ...
A novel electrophysiological measure for detecting the function of RGCs and their fibers in OAG is the photopic negative response (PhNR); its amplitude is derived from the negative wave recorded after the positive peak of the b-wave in a cone-driven full-field electroretinogram (ff-ERG) over...