FIG. 1.
DISCO sampling pattern (fA = 0.1, M = 3, S = 3) and timing of acquisition assuming a respiratory rate of 20 breaths/min with end-expiratory phase lasting 1s at each cycle. Each sub-region of B is represented with Bms where the subscript “m” denotes the pseudo-randomly subsampled regions (m = 1 to M), which are also color coded in the figure, and superscript “s” denotes the annular sub-regions (s = 1 to S).