Paul T. Gavaris,Chris D. Geddes,Ali H. Ghovanlou,Jay M. Eastman,Zachary M. Eastman
申请号：
US15762057
公开号：
US20180263489A1
申请日:
2016.09.23
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Optical sensors, systems and methods of use thereof are provided. Aspects of the subject systems include a sensor having a sensing surface and a configuration that directs a first optical signal to interact with the sensing surface at a first incident angle, and directs a second optical signal to interact with the sensing surface at a second incident angle. The subject sensors, systems and methods find use, e.g., in the diagnosis of dry eye disease.
