Carl Zeiss Vision International GmbH;Carl Zeiss Vision Inc.
发明人:
Ray Steven Spratt,Timo Kratzer
申请号：
US14249645
公开号：
US09468371B2
申请日:
2014.04.10
申请国别(地区):
US
年份:
2016
代理人:
摘要：
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.
