Phase retrieval constitutes a pivotal challenge in disciplines ranging from optics and materials science to signal processing, where the objective is to reconstruct a signal’s phase from ...

Wide field of view and high resolution are both desirable for various imaging applications, providing multi-dimensional and multi-scale target information. As the recent development of phase imaging, ...

(a) Deep-learning-pre-processing for phase recovery. (b) Deep-learning-in-processing for phase recovery. (c) Deep-learning-post-processing for phase recovery. (d) Deep learning for phase processing.

This is a preview. Log in through your library . Abstract Propagation-based X-ray phase contrast enables nanoscale imaging of biological tissue by probing not only the attenuation but also the real ...