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A Shack-Hartmann-Sensor based Aberrometer for Ophthalmic Diagnostics

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Abstract

Wavefront analysis as tool for quality control of optical systems is known for more than 100 years. With the availability of high quality Shack-Hartmann-Sensors at moderate cost, aberrometers became of interest for ophthalmic diagnostics. Customized corneal ablation guided by wavefront analysis of visual performance opens the opportunity for further improvement of the refractive surgical outcome.

© 2001 OSA/SPIE

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