Figure 1From: Reduced field-of-view stack-of-spirals enables high spatiotemporal resolution 3D perfusion imaginga) 2D single-shot spiral perfusion sequence with outer volume suppression (OVS). b) 3D stack-of-spirals (SoS) perfusion sequence with OVS and centric ordering. c) OVS preparation consisted of a BIR4 tip-down, a 2D spiral tip-back and a spoiler. 2D (d) and 3D (e) OVS perfusion images show attenuation of signal outside of the heart region.Back to article page