Jin Kang,Marcin Arkadiusz Balicki,Rajesh Kumar,Russell H. Taylor
申请号：
US13813896
公开号：
US20130253313A1
申请日:
2011.08.02
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An autofocusing endoscope includes an objective lens, a relay optical system arranged to relay an image between the objective lens and a proximal end of the autofocusing endoscope, an optical fiber arranged with a distal end proximate the objective lens, a light source arranged to couple light into the optical fiber, an optical detection system arranged to receive and detect light from the optical fiber, and a data processor constructed to communicate with the optical detection system while in operation. The data processor is configured to determine a distance of a surface to be imaged through the objective lens and provide instructions for adjusting a focus of the autofocusing endoscope of the surface.
