The phrase 'eye axis' is not correct and understandable in English.
However, the phrase 'eye-axis' with a hyphen could be used in order to refer to the imaginary line running through the two pupils of a person's eyes. For example: "The eye-axis will help give the portrait a realistic appearance."
The optical disadvantages of this arrangement are largely overcome by the development of the fovea centralis, a localized region of the retina, close to the optic axis of the eye, where the inner layers of the retina are absent.
As illustrated in Fig. 1, the posterior and anterior corneal surfaces were modeled as spheres centered on the optic axis of the eye with radii of 7.7 mm and 6.8 mm, respectively.
Myopic eyes usually have relative hyperopic defocus in the periphery, because the eye is elongated along the optic axis.
The strict symmetry of letters and images converging on the center axis can mean crossed eyes for the viewer, but even more for the artist.
Malformations typically included the heart, eyes, body axis, jaw, trunk, and fins.
The same data appear in (A and B ), but with high and low gains on the eye velocity axis.
The remaining 57 MOs (67%) gave different observable phenotypes, including abnormal development in head, brain, eyes, body axis, notochord, precardial region, yolk and tail.
At 120 hpf, larval morphology (body axis, eye, snout, jaw, otic vesicle, notochord, heart, brain, somite, fin, yolk sac, trunk, circulation, pigment, swim bladder) was binary scored (present or absent) and behavioral end points (motility, tactile response) were thoroughly evaluated in vivo.
The first and most significant biological function was (1) nervous system development, and more specifically neuronal development of sensory organ, head, body axis, eye, forebrain, brain, and telencephalon.
The relative image offsets caused by transverse chromatic aberrations (TCA) are primarily due to misalignment of the imaging beam relative to the eye's achromatic axis, along which TCA is zero by definition (see Fig. 1).
