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Initial bolus profile and arrival-time throughout vasculature. Panel (a) shows the initial plasma bolus function given as the input. Panels (b), (c), and (d) present the maximum intensity projections of the calculated bolus-arrival time (BAT) along the vasculature in the axial, coronal, and sagittal orientations, respectively. The color-coding coding indicates time and therefore implies the direction of blood flow.
