Automatic Characterization of the Physiological Condition of the Carotid Artery in 2D Ultrasound Image Sequences Using Spatiotemporal and Spatiospectral 2D Maps
Figure 14
Spatiospectral 2D maps generated when applying the Fourier transform to each column (which corresponds to one ROI) of the spatiotemporal 2D maps shown in Figures 7, 9, 11, and 13.
