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<DIV><FONT face=Arial size=2><FONT face=Arial size=2>Hi everyone</FONT></DIV>
<DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I am using the MultiResMiRegistration
framework in order to registrate 2 medical studies (a CT study and a MR
study).</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>
<DIV>The InsightApplications software offers an application using these
components:</DIV></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> /* In particular, it uses the ITK
registration framework with<BR> * the following combination of
components:</FONT></DIV><FONT face=Arial size=2>
<DIV><BR> * -
MutualInformationImageToImageMetric<BR> * -
QuaternionRigidTransform<BR> * -
QuaternionRigidTransformGradientDescentOptimizer<BR> * -
LinearInterpolateImageFunction</DIV></FONT></FONT></DIV>
<DIV><FONT face=Arial size=2>*/</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>As this combination did not lead me
to successfull results, then I have replaced the following
components:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> * -
QuaternionRigidTransform<BR> * -
QuaternionRigidTransformGradientDescentOptimizer<BR></FONT></DIV>
<DIV><FONT face=Arial size=2>with the next ones:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> * -
itkVersorRigid3DTransform<BR> * - itkVersor</FONT><FONT
face=Arial size=2>Rigid3DTransformOptimizer</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>but the results still remain very inexact,
whichever value I assign to the itkVersor<FONT face=Arial
size=2>Rigid3DTransformOptimizer </FONT>configuration parameters. So, my
question is: </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2></FONT></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2>Has anybody been able to registrate 2 medical
studies (CT and MR) with this set of components? </FONT></FONT></DIV>
<DIV><FONT face=Arial><FONT size=2></FONT></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2></FONT></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2>Thank you very much in advance for your
attention.</FONT></FONT></DIV>
<DIV><FONT face=Arial><FONT size=2></FONT></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2></FONT></FONT> </DIV>
<DIV><FONT face=Arial><FONT size=2>José Ángel.</FONT></DIV>
<DIV><FONT size=2><BR></FONT></DIV></FONT>
<DIV><FONT face=Arial size=2></FONT> </DIV>
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