Home  Contact us  Search  Site Map  Wiki Intranet 

Improving the quality of 3DEM biological information by the use of new advanced reconstruction algorithms

• Introduction to the problem
  • Size range of particles studied with TEM
  • X ray transform inversion
  • Central Section Theorem
  • Series expansion algorithms
  • ARTk
• Angular assignment problem
• Angular assignment algorithm
  • Coding images as vectors
  • Projection matching algorithm
• Wavelet space
• Wavelet space for images
• Projection matching algorithm
• Angular assignment algorithm
• Euler angles
• 3DEM reconstruction optimization
  • Blob and grid optimization
  • Optimization of the reconstruction space
  • Free parameter optimization
  • Normalization study
  • Optimization of the projection order
• CTF detection and correction
  • Theoretical model
  • Spectral estimation
  • Theoretical CTF adjustment to that estimation
  • CTF correction using the adjusted theoretical model
    
• A priori knowledge
  • Symmetry
  • Volumetric restrictions
    • Surface
    • Total mass
• Results with single particles
• 2D Crystal reconstruction
• What is the resolution achieved?
• Spectral SNR 3D
• Conclusions

	<	TOC	>

	<	TOC	>

 

[ Members ] [ Research ] [ Publications ] [ Software ] [ Jobs ] [ Events ] [ Links ] [ Downloads ]

Copyright © 2000 Biocomputing Unit at the CNB . Last modified: 07/14/2006  [ About this site ]