Figure 1

Overview of comparisons made between segmentation techniques. In human participants, the semi-automatic segmentations of T1 VIBE MRI scans were compared to: (1) repeated semi-automatic segmentations of the same T1 VIBE MRI scans, (2) semi-automatic segmentations of second T1 VIBE MRI scans of the same participants, and (3) manual segmentations of DESS MRI scans of the same participants. In porcine specimens, the semi-automatic segmentations of T1 VIBE MRI scans were compared to the semi-automatic segmentations of CT scans of the same specimens. T1 VIBE T1-weighted Volume-Interpolated Breathhold Examination with Water Excitation, DESS Double Echo Steady-State, MRI Magnetic Resonance Imaging, CT Computed Tomography.