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Prosthetic iris preparation method
专利权人:
John M. Stolpe
发明人:
John M. Stolpe,John C. Stolpe
申请号:
US13944858
公开号:
US09517650B1
申请日:
2013.07.17
申请国别(地区):
US
年份:
2016
代理人:
摘要:
A method and system for making digitized iris prints for prosthetic eyes in a consistent, efficient, and cost-effective manner using digitally created and stored irises. A database of known iris colors and characteristics can be stored and associated with unique quantitative identifiers. An ocularist is provided with an array of sample irises containing known iris colors and characteristics matching the iris colors in the database. Each sample iris has unique, scientific, reproducible quantitative markers or indicia. The ocularist can select one sample iris from the array where the iris color and characteristic most closely matches the natural eye. The selected sample iris can be identified by its unique quantitative markers, and vice versa. The identifier can be looked up in the database of known iris colors. Furthermore, by applying the tools of the digital age to an artistic skill and trade that goes back many decades, a new easy-to-reproduce iris with appropriate modification to selected markers for a digitized iris print can be created and used for the new prosthetic eye. Accordingly, maximum success is achieved by maintaining control of technical variables which include, but are not limited to, hue, saturation, brightness, iris dimensions, and effect of clear PMMA encapsulation.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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