Detection of limb ischemia based on Eulerian Video Magnification

The study of micro-motion amplification technology has been widely concerned. Eulerian Video Magnification is one of the methods of concern and affirmation. Ischemia refers to the lack of blood flowing in certain parts of the body, which can occur in the limb, heart, brain or other parts of the body. Ischemia is a serious disease, which can cause serious tissue damage or let limbs not move. In this paper, we use Eulerian Video Magnification to initially detect whether someone suffers from limb ischemia by amplifying the movement of limb blood.