Eyes-On Glasses are billed as the world’s first wearable point-of-care system for real-time vascular imaging. The glasses allow the wearer to identify a patient’s veins by “seeing through†their skin using the company’s patented near-infrared (NIR) visualization. In the very near future, the wearable device could make delivering injections and positioning intravenous catheters a lot less painful and more efficient.
Source: http://mashable.com/2013/11/20/these-smart-glasses-can-see-your-veins/?utm_cid=mash-com-Tw-main-link.