Accuvein Vein Viewing System Posted On June 6, 2016 By Softcom In Updates / The AccuVein AV400 is a handheld device that projects a map of a patient’s vasculature onto their skin, in real time. The lightweight vein viewing system allows clinicians to check vein patency and accurately locate needlestick entry points. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related 3D Printing in Radiology Leave a Reply Cancel reply Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.