<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV>Hi All,</DIV>
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<DIV>I am trying to perform Image Co registration (fusion ) of CT and MRI dicom Images .Considering my registration as rigid registration (translation , rotation and scaling) I have fused a single slice of a CT amd MRI using Image registration 8.cxx.I have the following Queries.</DIV>
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<LI>CT data set is obtained from the scanner at a different angulation from that of MRI (i.e . the way we acquire CT data set is different and the way we acquire MR data set is different).Do I have to perform Multi Planr reformation of the CT datatset to match the MRI angulation .</LI>
<LI>CT data set Matrix Size is of 512 x 512 and MRI data set Matrix Size is 256 x 256.Do I have to rescale so as to avoid mis registration.</LI>
<LI>Choosing the right values of different parameters for satisfactory registration is a tricky job.How to overcome this problem.</LI></OL>
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<P>Please Help.Thanks in Advance.</P>
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<P>Regards</P>
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<P>Albert</P></div><br>
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