A cross-sectional imaging procedure of the OCT of the retinal pigment epithelium of an eye being examined, comprising: determining the length of the eye； explore the retinal pigmentary epithelium, EPR, with a beam of light from the OCT in a fan configuration from a convergence point in the pupil to create an array of image points defined by Cartesian coordinates (h, v) in an image space； transforming said matrix of image points in said image space into an array of points defined by polar coordinates (r, α) from said convergence point in an object space taking into account the length of the eye and the refractive index within of the retina, n； in which the polar coordinates and Cartesian coordinates are related by: and in which 2H is a number of image points along the h axis, V is a number of image points along the v axis, αM is a maximum angle of deflection of optical rays, z is the position of an axial scanner and zM is the maximum axial range of the axial scanner； further transforming said image points taking into account the height of the foveal depression, zf-zR, and the vitreous refractive index, nv, and the average refractive index of the fovea, nr and at which point located on the EPR in the center of the fovea is reduced by δ>； = (nr - nv) (zf - zR) and all points on each side are reduced proportionately less than the lateral distance to a perpendicular axis located in the fovea a through foveal depression； said matrix of points being visualized in the object space on a display device to provide a cross-sectional image of the OCT of the retina.Un procedimiento de creación de imágenes en sección transversal de la OCT del epitelio pigmentario retiniano de un ojo que se está examinando, que comprende: determinar la longitud del ojo； explorar el epitelio pigmentario retiniano, EPR, con un haz de luz de la OCT en una configuración en abanico a partir de un punto de convergencia en la pupila para la creación de una matriz de puntos de imagen definidos por coorde
