Benjamin T. Gravely,Stephen M. Grenon,Timothy R. Willis,John M. Jans,Donald R. Korb
申请号：
US11893669
公开号：
US08255039B2
申请日:
2007.08.17
申请国别(地区):
US
年份:
2012
代理人:
摘要：
In an illustrative embodiment, an apparatus for imaging a portion of a mammalian eyelid has an eye contact lenspiece configured to direct the light through an eyelid from posterior to anterior surface to thereby trans-illuminate the eyelid, when the light source illuminates the contact lens. An imaging device receives an image of the eyelid as it is trans-illuminated. Other methods and apparatus are presented in various embodiments, hence this abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
