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. Author manuscript; available in PMC: 2019 Apr 1.
Published in final edited form as: Biomech Model Mechanobiol. 2017 Oct 5;17(2):351–366. doi: 10.1007/s10237-017-0965-8

Figure 15.

Figure 15

The results of multi-resolution reconstruction are shown for five MVs. The simplistic superquadric model (A) is enhanced by adding the DC frequency to reconstruct a basic model of the atrial and ventricular surfaces in (B). Integrating more frequencies in the reconstruction recovers more geometric details as shown in (C) and (D). The original geometry that is input to our pipeline is shown in (E) for comparison. In overall, the results show that spectral analysis of geometric attributes allows controlling the level of detail in model development.