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Objective measurement of wave aberrations of the human eye with the use of a Hartmann–Shack wave-front sensor
Abstract
A Hartmann-Shack wave-front sensor is used to measure the wave aberrations of the human eye by sensing the wave front emerging from the eye produced by the retinal reflection of a focused light spot on the fovea. Since the test involves the measurements of the local slopes of the wave front, the actual wave front is reconstructed by the use of wave-front estimation with Zernike polynomials. From the estimated Zernike coefficients of the tested wave front the aberrations of the eye are evaluated. It is shown that with this method, using a Hartmann-Shack wave-front sensor, one can obtain a fast, precise, and objective measurement of the aberrations of the eye.
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Citations
Cited by
Supernormal vision and high-resolution retinal imaging through adaptive optics
Liang, J., Williams, D. R., & Miller, D. T. (1997) · Journal of the Optical Society of America A · doi:10.1364/josaa.14.002884 · Cited by 1,454
Self-citationContribution of the cornea and internal surfaces to the change of ocular aberrations with age
Artal, P., Berrio, E., Guirao, A., & Piers, P. (2002) · Journal of the Optical Society of America A · doi:10.1364/josaa.19.000137 · Cited by 494
Wave-aberration control with a liquid crystal on silicon (LCOS) spatial phase modulator
Fernández, E. J., Prieto, P. M., & Artal, P. (2009) · Optics Express · doi:10.1364/oe.17.011013 · Cited by 57
Comparison of aberrations in different types of progressive power lenses
Villegas, E. A., & Artal, P. (2004) · Ophthalmic and Physiological Optics · doi:10.1111/j.1475-1313.2004.00214.x · Cited by 32
Oh, S.-K., Kim, J.-M., Yoon, G.-Y., Yoo, Y.-S., & Kim, D. Y. (2024) · Photonics · doi:10.3390/photonics11040332 · Cited by 1
Metadata
- Authors
- Liang, J., Grimm, B., Goelz, S., & Bille, J. F.
- Venue
- Journal of the Optical Society of America A
- Publisher
- Optica Publishing Group
- Published
- 1994-07-01
- Volume
- 11
- Issue
- 7
- Pages
- 1949
- ISSN
- 1084-7529 (ISSN-L)
- 1520-8532
- OpenAlex
- W2146209717
- Cited by
- 1,195
- References
- 0
- FWCI
- 5.62
- Type
- journal article
- Language
- en
- Open access
- closed
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- Liang, J., Grimm, B., Goelz, S., & Bille, J. F. (1994). Objective measurement of wave aberrations of the human eye with the use of a Hartmann–Shack wave-front sensor. Journal of the Optical Society of America A. https://doi.org/10.1364/josaa.11.001949
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