Fig. 2From: Radial-based acquisition strategies for pre-procedural non-contrast cardiovascular magnetic resonance angiography of the pulmonary veinsLeft: Full-thickness maximum intensity projection of overlapping thin-slab BH-SOS acquired in 9 separate breath-holds shows misregistration artifacts (arrows) due to varying inspiratory depth across the breath-holds. Right: after Elastix-based image registration, there is substantially better alignment of the vessels from the multiple slabs, resulting in improved maximum intensity projection image qualityBack to article page