Laser Doppler imaging

Laser Doppler Imaging (LDI) is a way to take pictures of your body using an invisible laser. It works by shining a laser beam on your skin and measuring how it bounces back. From these measurements, the picture of your body can be created, like a three-dimensional map of the inside of your body! This can help doctors look at how the blood is moving in your body and see if there are any blockages.