CT Angiography is one of the best non-invasive anatomical imaging tools available. It can accurately depict even the smaller arteries in the foot. Prior to a revascularization procedure, it is critical to understand as much as possible about the patient's anatomy and location of blockages. These 3 images from a 3D reconstruction demonstrate the normal arterial anatomy of the foot.



It is important to recognize that there are 2 types of PCS, primary and secondary as their treatments differ.
Arterial and Venous testing in patients with lower extremity ulcers