Figure 1

a: method overview, b-d: results from a 24-yr-old female patient. The 5D flow consists of a single scan. During the scan, contrast is administered (contrast curve in blue). The fast hemodynamics is captured with a high temporal resolution (in reconstruction R1). A post-contrast high-resolution dataset near the end of the scan can be generated (equivalent to conventional 4D flow imaging in reconstruction R2). Each block consists of 3D space with cardiac phases and flow quantification. In b, the angiography highlights cardiac function. For c, the reconstruction in b is displayed with the baseline temporal phase subtracted from each phase; this highlights pulmonary perfusion. For d, the cardiac-resolved volumetric imaging with blood flow information is depicted with velocity vector rendering showing aortic flow (top) and pulmonary flow (bottom).