portable optical coherence tomography (OCT) scanner tagged posts

Re-engineered device offers clinically accurate eye scans at a fraction of the cost. Biomedical engineers at Duke University have developed a low-cost, portable optical coherence tomography (OCT) scanner that promises to bring the vision-saving technology to underserved regions throughout the United States and abroad.

Thanks to a redesigned, 3D-printed spectrometer, the scanner is 15 times lighter and smaller than current commercial systems and is made from parts costing less than a tenth the retail price of commercial systems – all without sacrificing imaging quality.

In its first cl...