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[Licence| Download | New Version Template] aefs_v1_0.tar.gz(187 Kbytes)
Manuscript Title: An electron tomography algorithm for reconstructing 3D morphology using surface tangents of projected scattering interfaces
Authors: T.C. Petersen, S.P. Ringer
Program title: STOMO version 1.0
Catalogue identifier: AEFS_v1_0
Distribution format: tar.gz
Journal reference: Comput. Phys. Commun. 181(2010)676
Programming language: C/C++.
Computer: PC.
Operating system: Windows XP.
RAM: depends upon the size of experimental data as input, ranging from 200Mb to 1.5Gb.
Supplementary material: Sample output files, for the test run provided, are available.
Keywords: electron tomography, morphology, differential geometry.
Classification: 7.4, 14.

External routines: Dev-C++ (http://www.bloodshed.net/devcpp.html)

Nature of problem:
Electron tomography of specimens for which conventional back projection may fail and or data for which there is a limited angular range. The algorithm does not solve the tomographic back projection problem but rather reconstructs the local 3D morphology of surfaces defined by varied scattering densities.

Solution method:
Reconstruction using differential geometry applied to imageanalysis computations.

The code has only been tested with square images and has been developed for only single-axis tilting.

Running time:
for high quality reconstruction, 5-15 mins.