Corneal Zernike aberrations for different pupils: Precision in the parameters and applications
Ocular wavefront aberration is usually expanded in Zernike modes. In previous papers formulas for coefficients of up to 7th order corresponding to a new pupil in terms of those computed for an original pupil are obtained and program SLG07 that evaluates them is developed. In the present paper, origi...
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| Otros Autores: | , , |
| Formato: | Capítulo de libro |
| Lenguaje: | Español |
| Publicado: |
2008
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| Acceso en línea: | Registro en Scopus Handle Registro en la Biblioteca Digital |
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| LEADER | 07272caa a22006137a 4500 | ||
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| 001 | PAPER-22244 | ||
| 003 | AR-BaUEN | ||
| 005 | 20241218103325.0 | ||
| 008 | 190411s2008 xx ||||fo|||| 00| 0 spa|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-65449118440 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Comastri, Silvia Ana Elva | |
| 245 | 1 | 0 | |a Corneal Zernike aberrations for different pupils: Precision in the parameters and applications |
| 246 | 3 | 1 | |a Aberraciones Zernike corneales para diferentes pupilas: Precisión en los parámetros y aplicaciones |
| 260 | |c 2008 | ||
| 270 | 1 | 0 | |m Comastri, S.A.; Grupo de Óptica y Visión, Departamento de Física, Universidad de Buenos Aires, Paseo Colón 850, C1063ACV Buenos Aires, Argentina; email: comastri@fi.uba.ar |
| 504 | |a Born, M., Wolf, E., (1987) Principles of Optics, , Pergamon, Oxford | ||
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| 504 | |a Thibos, L.N., Applegate, R.A., Howland, H.C., Williams, D.R., Artal, P., Navarro, R., Campbell, M.C., Sarver, E.J., A VSIA-sponsored effort to develop methods and standards for the comparison of the wave-front aberration structure of the eye between devices and laboratories, Vision Science and its Applications 1 (1999) OSA Tech. Digest Series, 236-239 | ||
| 504 | |a Liang, J., Williams, D.R., Aberrations and retinal image quality of the normal human eye (1997) J. Opt. Soc. Am. A, 14, pp. 2873-2883 | ||
| 504 | |a Guirao, A., Gonzalez, C., Redondo, M., Geragbty, E., Norrby, S., Artal, P., Average optical performance of the human eye as a function of age in a normal population (1999) Invest. Opth. Vis. Sci, 40, pp. 203-213 | ||
| 504 | |a Marcos, S., Barbero, S., Llorente, L., Merayo-Lloves, J., Optical response to myopic LASIK surgery from total and corneal aberration measurements (2001) Invest. Opht. Vis. Sci, 42, pp. 3349-3356 | ||
| 504 | |a Barbero, S., Marcos, S., Merayo-Lloves, J., Moreno-Barriuso, E., Validation of the estimation of corneal aberrations from videokeratography in keratoconus (2002) J. Refract. Surg, 18, pp. 263-269 | ||
| 504 | |a Guirao, A., Artal, P., Corneal wave aberration from videokeratography: Accuracy and limitations of the procedure (2000) J. Opt. Soc. Am. A, 17, pp. 955-965 | ||
| 504 | |a http://www.ub.edu.ar/investigaciones/dt_nuevos/169_comastri.pdf; Tabernero, J., Benito, A., Alcón, E., Artal, P., Mechanism of compensation of aberrations in the human eye (2007) J. Opt. Soc. Am. A, 24, pp. 3274-3283 | ||
| 504 | |a Comastri, S.A., Martin, G., Pfortner, T., Analysis of pupil and corneal wave aberration data supplied by the SN CT 1000 topography system (2006) Optik, 117, pp. 537-545 | ||
| 504 | |a Applegate, R., Hilmantel, G., Howland, H., Tu, E., Starck, T., Zayac, J., Corneal first surface optical aberrations and visual performance (2000) J. Refract. Surg, 16, pp. 507-514 | ||
| 504 | |a Marcos, S., Barbero, S., Jimenez-Alfaro, I., Optical quality and depth-of-field of eyes implanted with spherical and aspheric intraocular lenses (2005) J. Refract. Surg, 21, pp. 223-235 | ||
| 504 | |a Piers, P.A., Manzanera, S., Prieto, P.M., Gorceix, N., Artal, P., Use of adaptive optics to determine the optimal ocular spherical aberration (2007) J. Cataract. Refract. Surg, 33, pp. 1721-1726 | ||
| 504 | |a Colombo, E., Comastri, S.A., Issolio, L., Echarri, R., Pupil light reflex produced by glare under mesopic adaptation (2007) J. Light Visual Environ, 31, pp. 70-79 | ||
| 504 | |a Guirao, A., Williams, D.R., Cox, I.G., Effect of rotation and translation on the expected benefit of an ideal method to correct the eye's higher order aberrations (2001) J. Opt. Soc. Am. A, 18, pp. 1003-1015 | ||
| 504 | |a Schwiegerling, J., Scaling Zernike expansion coefficients to different pupil sizes (2002) J. Opt. Soc. Am. A, 19, pp. 1937-1945 | ||
| 504 | |a Campbell, C.E., Matrix method to find a new set of Zernike coefficients from an original set when the aperture radius is changed (2003) J. Opt. Soc. Am. A, 20, pp. 209-217 | ||
| 504 | |a Bara, S., Arines, J., Ares, J., Prado, P., Direct transformation of Zernike eye aberration coefficients between scaled, rotated and/or displaced pupils (2006) J. Opt. Soc. Am. A, 23, pp. 2061-2066 | ||
| 504 | |a Lundström, L., Unsbo, P., Transformation of Zernike coefficients: Scaled, translated and rotated wavefronts with circular and elliptical pupils (2007) J. Opt. Soc. Am. A, 24, pp. 569-577 | ||
| 504 | |a Comastri, S.A., Perez, L.I., Pérez, G.D., Martin, G., Bastida, K., Zernike expansion coefficients: Rescaling and decentering for different pupils and evaluation of corneal aberrations (2007) J. Opt. A: Pure Appl. Opt, 9, pp. 209-221 | ||
| 504 | |a S.A.Comastri, Liliana I.Perez, Gervasio D.Pérez, Karina Bastida, G. Martin, Wavefront aberrations: Analytical method to convert Zernike coefficients from a pupil to a scaled arbitrarily decentered one, 6th Iberoamerican Meeting on Optics and 9th Latin American Meeting of Optics, Lasers and their Applications, Campinas-Brasil 21-26 October 2007, Proc. AIP 978, 69-74 (2008); http://www.ub.edu.ar/investigaciones/dt_nuevos/208_comastri.pdf | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a Ocular wavefront aberration is usually expanded in Zernike modes. In previous papers formulas for coefficients of up to 7th order corresponding to a new pupil in terms of those computed for an original pupil are obtained and program SLG07 that evaluates them is developed. In the present paper, original corneal aberrations of various eyes computed in the corneal topographer SN CT1000 are considered. Six factors affecting the precision in the coefficients are analyzed: ocular fluctuations, uncertainty in the original coefficients, original pupil size, maximum order in the expansion, analytical calculation instead of tracing rays and precision in the SLG07 entrance data. The uncertainty in the original coefficients results to be a fundamental factor. © Sociedad Española de Óptica. |l eng | |
| 593 | |a Grupo de Óptica y Visión, Departamento de Física, Universidad de Buenos Aires, Paseo Colón 850, C1063ACV Buenos Aires, Argentina | ||
| 593 | |a Consejo Nacional de Investigaciones Científicas y Técnicas, Av. Rivadavia 1917, C1033AAJ Buenos Aires, Argentina | ||
| 593 | |a Reichert Inc., 3362 Walden Ave., Depew, NY 14127, United States | ||
| 690 | 1 | 0 | |a OCULAR ABERRATIONS |
| 690 | 1 | 0 | |a PUPIL CHANGE |
| 690 | 1 | 0 | |a ZERNIKE COEFFICIENTS TRANSFORMATION |
| 700 | 1 | |a Pérez, G.D. | |
| 700 | 1 | |a Martin, G. | |
| 700 | 1 | |a Bianchetti, Arturo Abel | |
| 773 | 0 | |d 2008 |g v. 41 |h pp. 367-380 |k n. 4 |p Opt. Pura. Apl. |x 00303917 |t Optica Pura y Aplicada | |
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