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Fig. 4 | EJNMMI Research

Fig. 4

From: Feasibility of biventricular volume and function assessment using first-pass gated 15O-water PET

Fig. 4

Example of a rest first-pass 15O-water PET study post-processed using TomPool. a Horizontal long-axis slices and corresponding segmentation (red: LV, blue: RV, green: extra-ventricular activity) at end-diastole (top) and end-systole (bottom). b Parametric surfaces built from the segmentation masks (red: LV, blue: RV) at each gating time sample. c Time-volume curves for LV (red) and RV (blue) computed using the deformable curve model

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