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Figure 6
Calibrating the accuracy of the phase retrieval by the deep-learning based method with a phantom: (a) retrieved phase image; (b) line profile of the retrieved phase image at positions denoted in (a) with a blue line, with the theoretical profile supplied for a comparison according to the known size of the phantom.

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