- visual cones
- Медицина: колбочковые рецепторы сетчатки, колбочковый рецептор сетчатки
Универсальный англо-русский словарь. Академик.ру. 2011.
visual cones
Смотреть что такое "visual cones" в других словарях:
Visual phototransduction — is a process by which light is converted into electrical signals in the rod cells, cone cells and photosensitive ganglion cells of the retina of the eye.The visual cycle is the biological conversion of a photon into an electrical signal in the… … Wikipedia
Visual system — The visual system includes the eyes, the connecting pathways through to the visual cortex and other parts of the brain. The illustration shows the mammalian system. The visual system is the part of the central nervous system which enables… … Wikipedia
Visual acuity — 20/15 and 20/15 vision redirect here. For other uses, see 2020 (disambiguation). Typical Snellen chart used for visual acuity testing. Visual acuity (VA) is acuteness or clearness of vision, which is dependent on the sharpness of the retinal… … Wikipedia
Visual hull — The Visual hull is a geometric entity created by shape from silhouette 3D reconstruction technique introduced by Laurentini.This technique assumes the foreground object in an image can be separated fromthe background. Under this assumption, the… … Wikipedia
Visual receptor — The layer of rods and cones that are the visual cells of the retina. * * * photoreceptor … Medical dictionary
visual cycle — the cyclic association of 11 cis retinal with an opsin followed by photon induced conformational changes in the compound protein (rhodopsin or an iodopsin) and dissociation of opsin and an all trans isomeric form of retinal; the cycle is… … Medical dictionary
visual cells — the neuroepithelial photoreceptor portion of the retina, the first neurons of the vertical linkage of the retina, consisting of two kinds of cells: the retinal cones and retinal rods (see under cone and rod). Each rod or cone has an inner, axonal … Medical dictionary
visual transduction — the transducing of light energy to afferent nerve impulses, such as takes place in the retinal rods and cones … Medical dictionary
Human visual system model — A human visual system model (HVS model) is used by image processing, video processing and computer vision experts to deal with biological and psychological processes that are not yet fully understood. Such a model is used to simplify the… … Wikipedia
layer of rods and cones — the layer of the stratum nervosum retinae situated between the stratum pigmentosum and the external limiting membrane, comprising the sensitive elements of the retina, the cones, containing a visual pigment, iodopsin, and the rods, containing… … Medical dictionary
Receptor, visual — The layer of rods and cones, the visual cells, of the retina … Medical dictionary
