I think Hangyi knows more detail but in DtiStudio, I believe Analyze is considered as Neurology convention.<div>For example, if you read a matrix in Radiology convention (DICOM, or other formats directly from MR scanners) to DtiStudio (at this point image orientation is correct) and save it as Analyze, the orientation is converted to Neurology. And then;</div>
<div><br></div><div>1) If the same data is read as Analyze in DtiStudio, DtiStudio re-flip it to show it in the right orientation</div><div>2) If the same data (*.img file) is read as raw file, the image is flipped.</div>
<div><br></div><div><br><br><div class="gmail_quote">On Fri, Dec 3, 2010 at 3:18 PM, Andreas Buchmann <span dir="ltr"><<a href="mailto:buchmann2@wisc.edu">buchmann2@wisc.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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<p class="MsoNormal"><font size="2" face="Arial"><span lang="DE-CH" style="font-size:10.0pt;font-family:Arial">Dear Experts,</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span lang="DE-CH" style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">I'm using different scanner formats (both GE I. and GE
dicoms) and save analyze images for use in different programs.</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">Just to make sure: Does DTI Studio always save the Analyze
or Nifti files in radiologic convention?</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">One time I made a mask in MRIcro, which would not fit after
eddy current correction in DTI Studio, but the flipped version did.</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial"> </span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">Many thanks for clarification</span></font></p>
<p class="MsoNormal"><font size="2" face="Arial"><span style="font-size:10.0pt;font-family:Arial">Andreas</span></font></p>
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