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. Author manuscript; available in PMC: 2014 Mar 12.
Published in final edited form as: IEEE Trans Med Imaging. 2014 Mar;33(3):726–738. doi: 10.1109/TMI.2013.2295220

Fig. 1.

Fig. 1

X-ray CT Slices and Anatomical Geometric Models of Subject 1: (a) Anteroposterior X-ray projection in supine position with axial CT slice locations, spanning 17.7 cm in the axial direction, marked by dashed horizontal lines (b) Model of ventricular surfaces, shown from different views used in Figs. 2 & 3, with the left and right ventricles labeled LV and RV respectively to indicate the orientation of the ventricles in each view. The lower two views are the same, but transparency was used in the lower left view to show the epicardial and endocardial surfaces together. The base and apex of the ventricles are also labeled in this view. (c) Generic torso model with patient-specific model of ventricles. Cutting planes are illustrative of the upper and lower axial limits of the available X-ray CT images of the patient’s anatomy. Colored spheres on the generic torso surface (pink in front, purple in back) mark the model locations of measurement electrodes.