发明名称 Tool for Calculating the Performance of Progressive Lenses
摘要 The invention relates to a method for computer-assisted evaluation of the performance of progressive lenses, specifically while taking into account individual parameters of a given eyeglass wearer, the individual parameters including at least personal prescription data, in particular, additional spherical, astigmatic, and/or prismatic power, and/or personal wearer data for the eyeglass wearer, in particular, forward inclination, horizontal frame inclination, corneal vertex distance, and/or interpupillary distance. The method includes the following steps: determining the individual parameters; calculating a total performance factor P in each case for at least two quality classes of progressive lenses as a function of the individual parameters, the total performance factor P being correlated with the quality of the monocular visual acuity and/or binocular visual impression; — and outputting the calculated total performance factor P for the quality classes. The invention further relates to a device, a computer program product, a storage medium, and a graphical user interface.
申请公布号 US2010191504(A1) 申请公布日期 2010.07.29
申请号 US20060063805 申请日期 2006.07.20
申请人 RODENSTOCK GMBH 发明人 ESSER GREGOR;KIM HEEJIN;ALTHEIMER HELMUT;BECKEN WOLFGANG;UTTENWEILER DIETMAR
分类号 G06F15/00;G06F3/048 主分类号 G06F15/00
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