Cyber Technology, Inc.

Image Acquisition, Reconstruction, and Presentation


Phantom Study, 3-D Reconstruction from Six Projective Cone-Beam Views.
Comparison of Algorithm Versions Year 2005 with Year 2004 and Year 2000.

Observe the progessively clearer definition of the hollow spaces (stenotic plugs) in
the 2004 and 2005 versions and the closer correspondence with the numerical phantom.
Note: some of the "vessels" are affected by reduced filling (factor 0.5) and are below the
display threshold (compare 2-D projections).



All renditions (C) Wolfram R. Jarisch, 2003 - 2005

Full Reconstruction
Magnified Vessel 0
Magnified Vessel 1
Magnified Vessel 2
Version 2000
complete image
vessel 0
vessel 1
vessel 2
Version 2004
May, first run
full reconstruction
vessel 0 vessel 1
vessel 3
Version 2005
May, first run
overview 2 vessel 1, 2005 vessel 2, 2005 vessel 3, 2005


Go to 3-D Numerical Phantom  |  Go to 2-D Projections

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