https://www.na-mic.org/w/index.php?action=history&feed=atom&title=Projects%3AMixedEffectsShape 2026-08-22T19:25:28Z Revision history for this page on the wiki MediaWiki 1.33.0 https://www.na-mic.org/w/index.php?title=Projects:MixedEffectsShape&diff=78344&oldid=prev 2012-11-26T17:52:31Z

<p><span dir="auto"><span class="autocomment">Publications</span></span></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 17:52, 26 November 2012</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l19" >Line 19:</td> <td colspan="2" class="diff-lineno">Line 19:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Publications =</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>= Publications =</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* M Datar, P Muralidharan, A Kumar, S Gouttard, J Piven, G Gerig, RT Whitaker, PT Fletcher, Mixed-Effects Shape Models for Estimating Longitudinal Changes in Anatomy, STIA 2012</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* M Datar, P Muralidharan, A Kumar, S Gouttard, J Piven, G Gerig, RT Whitaker, PT Fletcher, <ins class="diffchange diffchange-inline">[http://www.cs.utah.edu/~manasi/pubs/MixedEffectsSTIA2012.pdf|</ins>Mixed-Effects Shape Models for Estimating Longitudinal Changes in Anatomy<ins class="diffchange diffchange-inline">]</ins>, STIA 2012</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Shape Analysis]] [[Category:Statistics]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Shape Analysis]] [[Category:Statistics]]</div></td></tr> </table>

Manasi https://www.na-mic.org/w/index.php?title=Projects:MixedEffectsShape&diff=78014&oldid=prev 2012-11-16T17:38:46Z

<p>Created page with &#039; Back to <a href="/wiki/Algorithm:Utah" title="Algorithm:Utah">Utah Algorithms</a> __NOTOC__ = Mixed-Effects Shape Models for Longitudinal Analysis = {| |[[Image:MixedEffectsShape.png|thumb|450px|Visualization of…&#039;</p> <p><b>New page</b></p><div> Back to [[Algorithm:Utah|Utah Algorithms]]<br /> __NOTOC__<br /> = Mixed-Effects Shape Models for Longitudinal Analysis =<br /> <br /> <br /> <br /> <br /> {|<br /> |[[Image:MixedEffectsShape.png|thumb|450px|Visualization of fixed- and random-effects for brain surfaces.]]<br /> |}<br /> <br /> = Description =<br /> We propose a new method for longitudinal shape analysis that fits a linear mixed-effects model, while simultaneously optimizing correspondences on a set of anatomical shapes. Shape changes are modeled in a hierarchical fashion, with the global population trend as a fixed effect and individual trends as random effects. The statistical significance of the estimated trends are evaluated using specifically designed permutation tests. We also develop a permutation test based on the Hotelling T2 statistic to compare the average shapes trends between two populations. We demonstrate the benefits of our method on a synthetic example of longitudinal tori and data from a developmental neuroimaging study.<br /> <br /> = Key Investigators =<br /> <br /> * Utah: Manasi Datar, Prasanna Muralidharan, Sylvain Gouttard, Guido Gerig, Ross Whitaker and P. Thomas Fletcher<br /> <br /> = Publications =<br /> <br /> * M Datar, P Muralidharan, A Kumar, S Gouttard, J Piven, G Gerig, RT Whitaker, PT Fletcher, Mixed-Effects Shape Models for Estimating Longitudinal Changes in Anatomy, STIA 2012<br /> <br /> [[Category:Shape Analysis]] [[Category:Statistics]]</div>

Manasi