3 citations · 5 across the 6 of their papers we have counts for
6 papers
LoRePIE: Regularised Extended Ptychographical Iterative Engine for Low-dose and Fast Electron Ptychography
Amirafshar Moshtaghpour, Abner Velazco-Torrejon, Alex W. Robinson +2
The extended Ptychographical Iterative Engine (ePIE) is a widely used phase retrieval algorithm for Electron Ptychography from 4-dimensional (4-D) Scanning Transmission Electron Mi…
Compressive Electron Backscatter Diffraction Imaging
Zoë Broad, Alex W. Robinson, Jack Wells +4
Electron backscatter diffraction (EBSD) has developed over the last few decades into a valuable crystallographic characterisation method for a wide range of sample types. Despite t…
Diffusion Distribution Model for Damage Mitigation in Scanning Transmission Electron Microscopy
Amirafshar Moshtaghpour, Abner Velazco-Torrejon, Daniel Nicholls +3
Despite the widespread use of Scanning Transmission Electron Microscopy (STEM) for observing the structure of materials at the atomic scale, a detailed understanding of some releva…
SenseAI: Real-Time Inpainting for Electron Microscopy
Jack Wells, Amirafshar Moshtaghpour, Daniel Nicholls +4
Despite their proven success and broad applicability to Electron Microscopy (EM) data, joint dictionary-learning and sparse-coding based inpainting algorithms have so far remained…
The Potential of Subsampling and Inpainting for Fast Low-Dose Cryo FIB-SEM Imaging and Tomography
Daniel Nicholls, Maryna Kobylysnka, Jack Wells +7
Traditional image acquisition for cryo focused ion-beam scanning electron microscopy tomography often sees thousands of images being captured over a period of many hours, with imme…
Simultaneous High-Speed and Low-Dose 4-D STEM Using Compressive Sensing Techniques
Alex W. Robinson, Amirafshar Moshtaghpour, Jack Wells +5
Here we show that compressive sensing allow 4-dimensional (4-D) STEM data to be obtained and accurately reconstructed with both high-speed and low fluence. The methodology needed t…