Skip to main content
. Author manuscript; available in PMC: 2019 Sep 5.
Published in final edited form as: IEEE Trans Med Imaging. 2019 Jan 23;38(9):2151–2164. doi: 10.1109/TMI.2019.2894322

Figure 3.

Figure 3

An exemplar raw volumetric CMR image, its ground-truth landmarks and segmentation labels, which are utilised as inputs to train the network in Fig 4. On the left, three short-axis slices in the volume are highlighted, corresponding to basal, mid-ventricular, and apical locations (from top to bottom) of the heart. In the middle, six landmarks are shown, coloured according to the following cardiac regions: the left ventricular lateral wall mid-point (yellow), two right ventricular insert points (red and blue), right ventricular lateral wall turning point (green), apex (pink) and centre of the mitral valve (cyan). Together, they reflect the size, pose and shape of the heart. On the right, a full anatomical bi-ventricular heart model is shown, coloured according to the left ventricular cavity (red), left ventricular wall (green), right ventricular cavity (yellow) and right ventricular wall (blue).