Aberrations of the Eye - Crude Flaws or Ecological Design?
نویسندگان
چکیده
منابع مشابه
Aberrations of the Eye - Crude Flaws or Ecological Design ?
The recent editorial by Professor Rafael Navarro1 in the Journal of Optometry entitled “Darwin and the Eye” celebrates the bicentennial of Charles Darwin’s birth. The editorial invites discussion of the influence of creationism and evolution on our views of the optics of the eye, and provides a thoughtful critique. Professor Navarro is puzzled by the mixture of “smart solutions and crude flaws”...
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deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
Alternative Representations of Aberrations of the Eye
Five methods for representing pupil plane aberrations are discussed. The reference axis and reference surface can strongly affect the representation. The line of sight (an axis normal to wavefront) may not be optimal. Alternative Representations of Aberrations of the Eye Stanley A. Klein*, Daniel D. Garcia#, University of California, Berkeley, CA 94720-2020 *School of Optometry, #Computer Scien...
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To investigate fluctuations in the wavefront aberrations of the eye and their relation to pulse and respiration frequencies we used a wavefront sensor to measure the dynamics of the Zernike aberrations up to the polynomial fourth radial order. Simultaneously, the subject's pulse rate was measured, from which the instantaneous heart rate was derived. We used an auto-regressive process to derive ...
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Paying attention to the spatial placement of the elements (man-made or natural) based on the landscape pattern and ecological processes in urban design would have a considerable impact on both human and the nature. In a way that the discords in the placement of patchs in respect to each other, or in respect to visual corridors and urban matrixes lead to the unwanted results in the cities. The e...
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ژورنال
عنوان ژورنال: Journal of Optometry
سال: 2009
ISSN: 1888-4296
DOI: 10.3921/joptom.2009.162