by SteveRN21 Staff

Handheld device detects blindness in infants

Every year, some 16,000 babies in the U.S. experience loss of vision due to retinopathy of prematurity (RoP), with 400 to 600 becoming legally blind, according to the National Eye Institute. When babies are born prematurely, their retinal blood vessels don't always develop fully, and the abnormal vessels are more prone to leaking and contracting. If that causes the retina to detach, babies can lose some or all vision.
A new handheld device, developed in part by biomedical engineers at Duke University Medical Center, uses something called spectral domain optical coherence tomography (SD OCT) to create a 3D image of the back of the eye.


http://news.cnet.com/8301-27083_3-10...g=2547-1_3-0-5

Re: Handheld device detects blindness in infants

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