Fig. 4From: Validation of two accelerated 4D flow MRI sequences at 3 T: a phantom studyInfluence of misalignment of the measuring plane on 2D flow and 4D flow measurements in constant flow regarding the (a) flow volume [L/min], (b) mean flow velocity [cm/s], and (c) peak flow velocity [cm/s]. 2D, two-dimensional; 4D, four-dimensional; cm/s, centimetres per second; GRAPPA, generalised autocalibrating partially parallel acquisitionBack to article page