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![[Figure 2]](tv5081fig2mag.jpg)
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Figure 2
Results of the simulation and reconstruction. (a) The original `ground truth' orientation map. (b) The optic-axis orientation colour map for azimuthal angles from −180° to 180° (top to bottom) and polar angles from in-plane (left) to axial (right). Panels (c)–(e) show the results of the simulation with the dichroism attenuation factor set at (c) 0.1, (d) 0.3 and (e) 1.0. Each panel shows the reconstruction colour map (left), the sinogram with conditions going from top to bottom (middle) and the fit residuals from the reconstruction (right). (c) White level of sinogram = 3.4, MSE = 2.4 × 10−6, black and white levels for residual = ±0.01. (d) White level = 3.8, MSE = 31.5 × 10−6, residual levels = ±0.04. (e) White level = 5.0, MSE = 2300 × 10−6, residual levels = ±0.6. |
![[Figure 2]](tv5081fig2.jpg)
 | JOURNAL OF SYNCHROTRON RADIATION |
ISSN: 1600-5775
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