Piecewise-Constant-Model-Based Interior Tomography Applied to Dentin Tubules

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Reconstruction protocol</td><td align="center">Noise-free data</td><td align="center">Data with 1% noise</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">FBP (561 projections)</td><td align="center">117.00</td><td align="center">122.85</td></tr><tr><td align="left">FBP (141 projections)</td><td align="center">140.40</td><td align="center">152.10</td></tr><tr><td align="left">Interior tomography (561 projections)</td><td align="center">9.65</td><td align="center">10.59</td></tr><tr><td align="left">Interior tomography (141 projections)</td><td align="center">11.81</td><td align="center">12.75</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

RMSE values for the reconstructed ROI images.

Computational and Mathematical Methods in Medicine

tab1

Table 1

Table 1: Piecewise-Constant-Model-Based Interior Tomography Applied to Dentin Tubules 