Improving Dynamic MR Angiography : Iterative TWIST

Nowadays, many vascular territories are explored non-invasively for the purpose of diagnosis, therapy planning and surveillance of vascular disease. Invasive catheter angiography is almost exclusively being used during therapy and intervention. However, the benefits of invasive approaches include the ability to visualize dynamics of applied dye and may therefore provide additional information on the potential hemodynamic relevance of vascular disease or stenosis.