William,H.,Thiesen - 《Sea History》 被引量: 0发表: 2017年 Development of a Compact Cutter and Spreader for Rescue This research is to develop a cutter and spreader equipmentfor rescuing people in car accidents. The objectives of thisresearch are to combine a cutter with a spreader device ...
BACKGROUND AND OBJECTIVE: At fundus photocoagulation by using a wide-field indirect contact lens, the laser radiant exposure may be increased at the anterior segment of the eye. We examined the likelihood of producing inadvertent corneal burn by using parfocal and sharped edge defocus laser deliver...