<div>Hi, Michael,</div><div><br></div><div><br></div>It should depend on how you made the ROI.<div><br></div><div>1) 2D ROI for an object in ROI editor: 2D</div><div> You can draw an 2D ROI for an object. Apparently, this is a 2D ROI.</div>
<div>2) Multiple 2D ROIs for an object in ROI editor: 3D</div><div> You can draw multiple 2D ROIs across multiple slices for an object. Hence this is 3D ROI.</div><div>3) ADC value from fiber tracking in DTI studio: 3D in the voxels where fiber tracked.</div>
<div><br></div><div><br></div><div>best,</div><div>-SC</div><div><br></div><div><br></div><div><br><div class="gmail_quote">On Thu, Jul 29, 2010 at 11:57 AM, Michael C. Moore <span dir="ltr"><<a href="mailto:MCMoore@interact.ccsd.net">MCMoore@interact.ccsd.net</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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<div align="left" style="text-align:left"><font face="Comic Sans MS" size="+0" color="#000000" style="font-family:Comic Sans MS;font-size:10pt;color:#000000">Are ADC values for a selected ROI 2D or 3D values? and how can you determine the other?</font></div>
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<div align="left" style="text-align:left"><font face="Comic Sans MS" size="+0" color="#000000" style="font-family:Comic Sans MS;font-size:10pt;color:#000000">Michael Moore</font></div>
<div align="left" style="text-align:left"><font face="Comic Sans MS" size="+0" color="#000000" style="font-family:Comic Sans MS;font-size:10pt;color:#000000">UNLV-Health Physics</font></div>
<div align="left" style="text-align:left"><font face="Comic Sans MS" size="+0" color="#000000" style="font-family:Comic Sans MS;font-size:10pt;color:#000000">Amigenics Research Group</font></div>
<div align="left" style="text-align:left"><font face="Comic Sans MS" size="+0" color="#000000" style="font-family:Comic Sans MS;font-size:10pt;color:#000000">Las Vegas, NV</font></div>
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