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United States of America Patent
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Oct 18, 2016
Grant Date -
Aug 7, 2014
app pub date -
Apr 10, 2014
filing date -
Oct 17, 2011
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Abstract
Methods for determining a prescription (Rx) for a person include providing aberrometric data characterizing wavefront errors of the person's eye, the aberrometric data being obtained using an wavefront sensor and comprising one or more coefficients characterizing the wavefront errors; determining a starting Rx for the person's eye based on the one or more coefficients and on predetermined information relating aberrometric data and subjective refraction data for a plurality of people's eyes; and reporting the starting Rx to an eye care professional.
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