<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">As per Luis' suggestion in a previous (fairly old) post (here : <A href="http://public.kitware.com/pipermail/insight-users/2004-May/008568.html">http://public.kitware.com/pipermail/insight-users/2004-May/008568.html</A>),</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I am attempting to get ITK to correctly read a 4D (time+volumetric) dynamic MRI data set. With filenames ordered following the suggested</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">grouping (chunked first by acquisition time, then by slice), when I attempt to read, I end up with a 1 x 1620 x 192 x 176 volume. While</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">the total number of voxels is correct, this should in fact be a 90 x 18 x 192 x 176 volume. I have already verified independently that</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">the time stamps are identical for all slices for each acquisition, so this seems to me to be a bug in the DICOM reader. I really would prefer</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">to have the data in the form of a single 4D volume rather than a vector of 3D slices - any suggestions/workarounds?</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Thanks,</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Matthias</DIV> <BR><BR><DIV> <SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><DIV>----------------------------------------------------------------</DIV><DIV>Matthias Schabel, Ph.D. </DIV><DIV>Assistant Professor, Department of Radiology</DIV><DIV>Utah Center for Advanced Imaging Research</DIV><DIV>729 Arapeen Drive</DIV><DIV>Salt Lake City, UT 84108</DIV><DIV>801-587-9413 (work)</DIV><DIV>801-585-3592 (fax)</DIV><DIV>801-706-5760 (cell)</DIV><DIV>801-484-0811 (home)</DIV><DIV>mschabel at ucair dot med dot utah dot edu</DIV><DIV>----------------------------------------------------------------</DIV><DIV><BR></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><BR class="Apple-interchange-newline"></SPAN></SPAN> </DIV><BR></BODY></HTML>