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<DIV><FONT face=Arial size=2>Hello,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Is there any important difference between using
ExtractImageFilter and RegionOfInterestImageFilter when trying to select for
example an</FONT><FONT face=Arial size=2> 3D frame of an 4D
image?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Cheers</FONT></DIV>
<DIV><FONT face=Arial size=2>David</FONT></DIV></BODY></HTML>