Paulo E. XAVIER DA SILVEIRA,Nithin O. RAJAN,Dustin M. FRECKLETON
申请号：
US15261591
公开号：
US20170071518A1
申请日:
2016.09.09
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Apparatus for optical tissue detection and discrimination between a tissue of a user and non-tissue materials and method of optical tissue detection and discrimination between a tissue of a user and non-tissue materials are provided. The apparatus for optical tissue detection includes one or more of light sources. The apparatus can further include at least one photodetector. A processor can be operable to determine whether the detected light is from a tissue of a user.
