Medical education and the process of teaching and learning, respectively, are constantly changing. This is induced by the pace at which knowledge, teaching methodology and its related tools are updated, the use of simulation, virtual depiction and the use of static and/or dynamic images. In this respect, X-ray images have been used in the understanding of macroanatomy ever since the beginning of the last century. Starting with the 1990s, when high-performing

Normal and pathological vascularization can be examined using imaging methods. The use of contrast agents (CA), tracers or markers within the bloodstream, has gained more and more applications in the last years. The dynamics of the CA passing through a region of interest is directly correlated with the morphological and functional characteristics of the bloodstream in that particular area. Doppler ultrasonography provides information only regarding