However, they may bill patients for
astigmatic keratotomy, regardless of the IOL used.
Ancak, ne olursa olsun kullanılan GİL, astigmatik keratotomi için hasta fatura olabilir.
Kaynak: healio.comClemson has dropped 5 of their last 6 for a reason and the reason is an
astigmatic one if you are a Death Valley visitor to this preview.
Clemson bir nedeni, son 6 5 düşmüştür ve bu önizleme için bir Death Valley ziyaretçi iseniz nedeni bir astigmat biridir.
Kaynak: techsideline.comAn alternative technique with the phoropter requires the use of a "clock dial" or "sunburst" chart to determine the
astigmatic axis and power
Kaynak: AstigmatismThe refractive error of the
astigmatic eye stems from a difference in degree of curvature refraction of the two different meridians (i.e
Kaynak: Astigmatism (eye)In addition to conical and cylindrical pencils, optics deals with
astigmatic pencils as well. In electron optics , scanning electron
Kaynak: Pencil (optics)For
astigmatic beams however, a more rigorous definition of the beam width has to be used, : d_sigma x 2 sqrt 2 left( langle x^2
Kaynak: Laser beam profilerFurthermore, if the CTF is
astigmatic , the defocus becomes a function of the angle θ where the
astigmatic angle, θ ast given by:
Kaynak: Contrast transfer function(if the beam is stigmatic) and for general
astigmatic beams ISO 11146-2 is applicable The D4σ beam width is the ISO standard definition and
Kaynak: Beam diameterIntraocular lenses have been used since 1999 for correcting larger errors in myopic (near-sighted), hyperopic (far-sighted), and
astigmatic eyes.
Kaynak: Intraocular lensEl Greco were
astigmatic, he would have adapted to it, and his figures, whether drawn from memory or life, would have had normal proportions.
Kaynak: Posthumous fame of El GrecoEl Greco were
astigmatic, he would have adapted to it, and his figures, whether drawn from memory or life, would have had normal proportions.
Kaynak: El GrecoIf the above errors be eliminated, the two
astigmatic surfaces united, and a sharp image obtained with a wide aperture—there remains the
Kaynak: Optical aberrationFrances had to leave college her junior year, as Ida Fuller did also, because of
astigmatic headaches. She married George, and they went
Kaynak: Frances Elliott Mann Hall