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Visualization of Organelles In Situ by Cryo-STEM Tomography
Published on: June 23, 2023
Simulation of scanning transmission electron microscope images on desktop computers
1Monash Centre for Electron Microscopy, Department of Materials Engineering, Monash University, Victoria 3800, Australia. christian.dwyer@mcem.monash.edu.au
Abstract:
Two independent strategies are presented for reducing the computation time of multislice simulations of scanning transmission electron microscope (STEM) images: (1) optimal probe sampling, and (2) the use of desktop graphics processing units. The first strategy is applicable to STEM images generated by elastic and/or inelastic scattering, and requires minimal effort for its implementation. Used together, these two strategies can reduce typical computation times from days to hours, allowing practical simulation of STEM images of general atomic structures on a desktop computer.
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