Fig. 4

Image quality scores with respect to remaining artefacts/blurring from respiratory motion. Image quality scores (1: severe artefact to 4: minimal artefact from respiratory motion) with respect to remaining artefacts/blurring from respiratory motion for the proposed iNAV (right) in comparison to the clinical dNAV (left) CMRA sequence for the three reviewers for the mid descending aorta, mid aortic arch, mid ascending aorta and aortic root