Sentence examples for a schematic eye from inspiring English sources

From another angle, it's a schematic eye.

The full width (FW) of the Airy disc of the PSF can in the paraxial limit be calculated from where α = 1.220 for an unobstructed pupil, and the numerical aperture of a schematic eye with focal length feye and refractive index neye is NA = (dpupil neye)/(2 feye) where the incident beam diameter is dpupil.

Remtulla and Hallett developed a homogeneous schematic eye from measuring frozen mouse eye sections [ 1].

References Schmucker, C. and F. Schaeffel 2004 A paraxial schematic eye model for the growing C57BL/6 mouse.

To define CW, the focus of modeling was the anterior eye, in particular the cornea and the lens, instead of considering a more complex structured eye model; e.g., a gradient index schematic eye [ 36].

In the case of a diffraction-limited schematic eye this corresponds to NA* = 1.00 × NA (no annulus), NA* = 1.05 × NA (annulus 1), NA* = 1.15 × NA (annulus 2), NA* = 1.28 × NA (annulus 3), and up to NA* = 1.43 × NA (annulus 4).

A few schematic eyes for the mouse have been proposed [ 1, 2].

The purpose of our study was to simulate the effect of image brightness in a schematic model eye after implantation of a KAMRA inlay in comparison to the respective model eye without KAMRA for variations of corneal radius of curvature and proportions of pupil size to anterior chamber depth as a function of field angle (vignetting effect).

The eye parameters used are those of the schematic eye, i.e., a focal length f eye=22.2mm and a constant index of refraction n eye=1.33.

Even though schematic eye studies assume a narrow paraxial beam while we experimentally measured the aberrations over a fully dilated pupil, our refraction measurements in a 2 mm and 0.8 mm pupil size (Fig. 4) didn't show much change.

To determine the impact of decentration and tilt on the imaging quality of aspheric intraocular lens (IOL) designs in a schematic model eye.