Bedside Optical Retinal Assessment of Hypoxic Ischemic Encephalopathy in Infants

This is an observational study in which subjects will be imaged with optical coherence tomography (OCT). OCT systems are optical imaging technology that allow non-contact imaging of the microanatomy of the retina, optic nerve head and retinal blood vessels. The OCT devices are held above (and do not touch) the eye. Unlike visible light from many examination devices, the infrared OCT beam is barely visible to the human eye as it sweeps across the retina. Thus the infant is not disturbed by the light.