httpv://uk.youtube.com/watch?v=PWnl_Kuetag&feature=related

This video described the function and uses for the VeinViewer. It is a device that uses infrared light to find veins just beneath the surface of the skin. Then it displays them on the skin in the same location that the veins actually are so that doctors and nurses can take blood, or more likely perform a procedure.

The cost of a treatment using the VeinViewer can be quite costly, but will allow procedures to be performed with a higher level of certainty and accuracy. The device also allows for medical staff to find the feeder veins to problem areas which is a great advantage that was nearly impossible before.