Slicer3:Registration

Slicer 3 includes linear and nonlinear registration tools built as command line modules. On this page we are working to collect a variety of example data sets which test the boundary cases in order to optimize the registration performance and accuracy.

See also additional use cases collected for nonlinear registration optimization.

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T2 to FA Affine Registration

Results using slicer2

Results using slicer3 as of 2008-04-07

• Input Volumes
  • media:T2 Aligned.nrrd
  • media:FA-slicer3-2008-04-08.nrrd

• Reference 'Gold Standard'
  • Slicer2 calculation using Mattes MI Affine

   0.998582 0.0548244 0.00874164 1.86596 
   -0.051956 0.957673 0.0339914 -12.8223 
   -0.00506141 -0.00847398 0.994165 16.2862 
   0 0 0 1 

• Software
  • Slicer3 svn trunk 2008-04-07

• Parameters
  • Defaults

• Method
  • Use T2 as fixed, FA as moving
  • Create new output transform and output volume (no input transform)
  • In data module drag FA volume under the newly calculated transform

• Results 2008-04-07
  • Output volume appears to be all 0
  • Output transform is not correct, see image to the right.