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<DIV><FONT face=Arial size=2>Hi all,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I've been working with MRIBiasCorrection functions
of ITK, and I've noticed a detail which confuses me a little
bit:</FONT></DIV>
<DIV><FONT face=Arial size=2>The result of the bias correction gives us as a
result a vector variable between 13 and 20 coefficients (in my particular case,
working in 3-D).</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I've noticed that the later coefficients use
to be close to zero, so the question is: can I be sure that
BiasCorrector.exe is setting the <U>last</U> coefficients to zero and that's
why they are not shown? (considering they are redundant)</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>(for example, for dregree=2 --> vector size=10,
so if I read something like </FONT><FONT face=Arial size=2>[1 2 3 4 5 6 7] it
would mean that the total vector is [1 2 3 4 5 6 7 0 0 0]).</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks a lot for your help!,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> Xavi</FONT></DIV></BODY></HTML>