Fig. 2.
The representative ratings for an individual on 4D Flow. (a) The representative ratings for flow disturbances assessed on 4D Flow. Proximal section was rated 0 (laminar), mid section 1 (mild vortex and/or helical flow) and distal section: 0 (laminar). (b) Proximal section: rated 1 (mild vortex and/or helical flow), mid section: 2 (severe vortex and/or helical flow), and the distal section: rated 1 (mild vortex and/or helical flow). The representative ratings for 2 different individuals on computational fluid dynamics (CFD). (c) The representative ratings for flow disturbances assessed on CFD. Proximal section was rated 1 (mild vortex and/or helical flow), mid section 2 (severe vortex and/or helical flow) and distal section: 1 (mild vortex and/or helical flow). (d) Proximal section: rated 0 (laminar), mid section: 1 (mild vortex and/or helical flow), and the distal section: rated 1 (mild vortex and/or helical flow).