It is a painless non-invasive examination used to measure the oxygen degree of the tissue down below the pores and skin. This examination is very practical in individual with wound(s) from the foot, since the TCOM worth is predictive of tissue perfusion and wound’s healing potential. Peripheral Arterial Disease (PAD) https://sgvasculargrp.com/medical-condition/peripheral-arterial-disease/icon-peripheral-arterial-disease-pad-2/