X-ray ptychographic microscopy combines the advantages of raster scanning X-ray
microscopy with the more recently developed techniques of coherent diffraction imaging. It is …

The open-source PyNX toolkit has been extended to provide tools for coherent X-ray
imaging data analysis and simulation. All calculations can be executed on graphical …

Ptychography is now a well-established X-ray microscopy tool for synchrotron end-stations
equipped with a scanning stage and a pixelated detector. Ptychographic phasing algorithms …

The assessment of three-dimensional (3D) brain cytoarchitecture at a cellular resolution
remains a great challenge in the field of neuroscience and constant development of imaging …

Most implementations of ptychography on the electron microscope operate in scanning
transmission (STEM) mode, where a small focussed probe beam is rapidly scanned across …

Time-resolved imaging allows revealing the interaction mechanisms in the microcosm of
both inorganic and biological objects. While X-ray microscopy has proven its advantages for …

Three-dimensional (3D) x-ray microscopy by ptychographic tomography requires elaborate
numerical reconstructions. We describe a coupled ptychography-tomography reconstruction …

A novel particle-based model is proposed to generate synthetic yet representative 3D
microstructures of typical SOC electrodes. The model steps can be related to the real …

Compared to far-field ptychography, near-field ptychography can reduce the requirement on
the detector dynamic range, while it is able to cover a larger field of view with a fewer …

A multiple slices approach in ptychography, termed 3ePIE algorithm, solves the multiple
scattering problems of thick samples, which is crucial to biomedical imaging and in situ …