/MSET

MultiSlice Electron Tomography (MSET)

Primary LanguageCuda

MultiSlice Electron Tomography (MSET) Package

This package is implemented for 4D-STEM based electron tomography.

Phase retrival algorithm using 4D-STEM tilt series dataset

  • 3D object reconstruction
  • Probe optimization
  • Scan position optimization

For the detail, please see the paper: J. Lee, M. Lee, Y.K. Park, C. Ophus, and Y. Yang, Multislice Electron Tomography Using Four-dimensional Scanning Electron Microscopy, Physical Review Applied (accepted), arXiv:2210.12636.

This reconstruction method requires much computaional resources. Please check the GPU memory and computation time if you want to increase volume size.

Requirements

  • MATLAB (>= 2018a)
  • CUDA (11.3 was tested)

How to start

Run ./main.m in MATLAB environment.

Compile for CUDA version MSET

Run ./src/CUDA/compile.m in MATLAB environment.