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Figure 5
CT images of the artificial sponge reconstructed with the real part of the refractive index: (a) slice reconstructed by the traditional speckle-tracking method; (b) longitudinal section of the corresponding 3D image; (c) and (d) results of the deep-learning based method corresponding to the slice and 3D image, respectively. The scale bar represents 500 µm.

IUCrJ
Volume 11| Part 1| January 2024| Pages 73-81
ISSN: 2052-2525
https://doi.org/10.1107/S2052252523010114