39 Deep Learning with Differential Privacy-Li Zhang 59:39 国际基础科学大会-Swarm of Micro Flying Robots in the Wild-Xin Zhou 54:00 国际基础科学大会-Lensless Imaging: Overview, Opportunities, and Challenges 59:57 国际基础科学大会-Heterogeneous Graph Neural Network-Chuxu Zhang 49:44 国际基础科学...
Bifocal contact lens with toric transition Concentric bifocal contact lenses have two or more annular power zones with a connection that presents optical problems. These optical problems are solved in my invention by connecting the spherical power zones for far and near viewing by... RB Mandell -...
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Cataract treatment is quite simple. The ophthalmologist will perform surgery to exchange the natural lens of the eye with a new lens, called an implant. This surgery is very safe and can be performed at any time during cataract development, although surgery will usually only be offered if there...