Functionality

Quant4D has many useful features to allow you to quickly and intuitively interactive with 4D-STEM data. Because it is built using MATLAB, it can be installed on any platform that can run MATLAB, including Windows, Mac, and Linux. The code is also GPU-accelerated when a GPU is present with enough virtual memory to hold the entire 4D-STEM dataset plus some overhead for additional data.

• Alignment
  • Automatic transmitted beam fitting
  • Diffraction scale
• Annular/Round detectors
• Virtual apertures
• DPC/CoM
  • Scan rotation estimation
  • Images
  • Vector overlays
  • iDPC/iCoM
  • dDPC/dCoM
  • Filtering
• Custom Detectors
  • Detector Types
  • Detector mask interactions
  • Mask-specific options
  • Mask maths
• ROIs
• Save/Export
  • Save Images
  • Export Dataset