Joshua E. Porterfield^1,2, Rishi Sharma^2,3, Anjali Sharma^2,3, Kevin Liaw^1,2, Elizabeth Smith⁴, Sujatha Kannan⁴ and Rangaramanujam Kannan^1,2,3, (1)Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD, (2)The Center for Nanomedicine, Johns Hopkins University School of Medicine, Baltimore, MD, (3)Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD, (4)Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD