<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">DEPARTMENT OF COMPUTER SCIENCE </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">UNIVERSITY OF CHICAGO</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Date: Wednesday, February 13, 2008</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Time: 2:30 p.m.</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Place: Ryerson 251, 1100 E. 58th St.</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; min-height: 14px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">-------------------------------------------</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><br class="webkit-block-placeholder"></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" color="#272727">Speaker: Gordon Kindlmann</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" color="#272727"><br></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" color="#272727">From:</font><span class="Apple-tab-span" style="white-space:pre"><font class="Apple-style-span" color="#272727"> Harvard </font></span><font class="Apple-style-span" color="#272727">University</font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" color="#272727"><br class="webkit-block-placeholder"></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" color="#272727">Web page: </font><a href="http://lmi.bwh.harvard.edu/~gk/"><font class="Apple-style-span" color="#272727">http://lmi.bwh.harvard.edu/~gk/</font></a></div>
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<div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><font class="Apple-style-span" color="#272727"><br class="webkit-block-placeholder"></font></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><span style=""><font class="Apple-style-span" color="#272727">Title: </font>Analysis and Visualization of Diffusion Imaging Data</span></div>
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<div class="MsoNormal"><span style=""><font class="Apple-style-span" color="#272727"> </font><font class="Apple-style-span" color="#272727"><o:p></o:p></font></span></div><p class="MsoNormal" style="mso-pagination:none;mso-layout-grid-align:none;
text-autospace:none"><font class="Apple-style-span" color="#272727">Abstract: <span class="Apple-style-span" style="color: rgb(0, 0, 0); ">Computational
tools of image analysis and scientific visualization are increasingly used in
clinical applications of advanced medical imaging modalities, such as diffusion
MRI, which can probe living tissue's directional microstructure. In this
talk, I will describe analysis and visualization methods that I have developed
in response to current challenges in neurosurgical planning and neuroscientific
quantitative study of psychiatric disorders. A central theme is that
principles of computer vision play an important role in extracting fundamental
image structure and minimizing parameter tweaking, which is important for
making research software reliable, and its findings reproducible. For
example, the "anisotropy crease" method takes the technique of ridge
and valley analysis from gray-scale image analysis, and adapts and applies it
to a particular parameter of the diffusion tensor, termed anisotropy, that
measures the level of microstructural organization, in order to delineate the
major white matter structures of the brain. Another theme is that scientific
visualization can effectively bridge otherwise disparate research areas of
image acquisition, its computational analysis, and its scientific application.
I will conclude with some ideas on how collaborative biomedicine will
increasingly depend on innovations in computationally efficient tools for
seeing and understanding complex imaging data.</span></font></p>
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<p class="MsoNormal" style="mso-pagination:none;tab-stops:28.0pt 56.0pt 84.0pt 112.0pt 140.0pt 168.0pt 196.0pt 224.0pt 3.5in 280.0pt 308.0pt 336.0pt;
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mso-layout-grid-align:none;text-autospace:none">Host: Ian Foster</p><p class="MsoNormal" style="mso-pagination:none;tab-stops:28.0pt 56.0pt 84.0pt 112.0pt 140.0pt 168.0pt 196.0pt 224.0pt 3.5in 280.0pt 308.0pt 336.0pt;
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mso-layout-grid-align:none;text-autospace:none"><br class="webkit-block-placeholder"></p><p class="MsoNormal" style="mso-pagination:none;tab-stops:28.0pt 56.0pt 84.0pt 112.0pt 140.0pt 168.0pt 196.0pt 224.0pt 3.5in 280.0pt 308.0pt 336.0pt;
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</div><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; "><div style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><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; "><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">Nita</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min-height: 14.0px"><br></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">**************************</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">Nita Yack</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">Departmental Administrator</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">Computer Science Department</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">1100 E. 58th Street - Room 151</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">Chicago, IL 60637</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">(773) 702-6019</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font: 12.0px Helvetica">(773) 702-8487 FAX</font></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><br class="khtml-block-placeholder"></p><p style="margin: 0.0px 0.0px 0.0px 0.0px"><font class="Apple-style-span" face="Arial" size="4"><span class="Apple-style-span" style="font-size: 16px;; font-family: Arial; "><span class="Apple-style-span" style="font-family: Arial; font-size: 16px; "><span class="Apple-style-span" style="font-family: Arial; font-size: 16px; ">"Hard work spotlights the character of people: some turn up their </span></span></span></font><font class="Apple-style-span" face="Arial" size="4"><span class="Apple-style-span" style="font-size: 16px;; font-family: Arial; "><span class="Apple-style-span" style="font-family: Arial; font-size: 16px; "><span class="Apple-style-span" style="font-family: Arial; font-size: 16px; ">sleeves, some turn up their noses, and </span></span></span></font><font class="Apple-style-span" face="Arial" size="4"><span class="Apple-style-span" style="font-size: 16px;; font-family: Arial; "><span class="Apple-style-span" style="font-family: Arial; font-size: 16px; "><span class="Apple-style-span" style="font-family: Arial; font-size: 16px; ">some don't turn up at all."</span></span></span></font></p><br class="Apple-interchange-newline"></span></div></span> </div><br></body></html>