USC Roski Eye Institute

2 ARTICLES PUBLISHED IN JoVE

Medicine

Whole Vitreous Humor Dissection for Vitreodynamic Analysis

Karthik Murali¹, Amir H. Kashani², Mark S. Humayun¹

¹Biomedical Engineering, University of Southern California, ²Ophthalmology, University of Southern California

The goal of this protocol is to show an effective technique to isolate whole, intact vitreous core and cortex from post mortem enucleated porcine eyes.

Neuroscience

Retinal Vascular Reactivity as Assessed by Optical Coherence Tomography Angiography

Sam Kushner-Lenhoff¹, Bright S. Ashimatey¹, Amir H. Kashani^1,2

¹Department of Ophthalmology, USC Roski Eye Institute, ²USC Ginsberg Institute for Biomedical Therapeutics, Keck School of Medicine of the University of Southern California

This article describes a method for measuring retinal vasculature reactivity in vivo with human subjects using a gas breathing provocation technique to deliver vasoactive stimuli while acquiring retinal images.