https://www.na-mic.org/w/index.php?action=history&feed=atom&title=Algorithm%3AOpenProblems 2026-05-26T11:35:37Z Revision history for this page on the wiki MediaWiki 1.33.0 https://www.na-mic.org/w/index.php?title=Algorithm:OpenProblems&diff=4217&oldid=prev 2006-12-18T13:38:31Z

<p>Update from Wiki</p> <p><b>New page</b></p><div>Solutions to these problems could help Core 3<br /> <br /> * '''Multiple comparisons correction'''<br /> <br /> Question: How do you adjust your statistical significance for massive numbers of hypothesis tests?<br /> <br /> Overviews:<br /> <br /> [http://mathworld.wolfram.com/BonferroniCorrection.html Bonferroni Correction]<br /> <br /> [http://www.sph.umich.edu/~nichols/FDR/ False Discovery Rate]<br /> <br /> [http://www.fil.ion.ucl.ac.uk/spm/course/slides03/ppt/infer.ppt Tutorial on Random Field Theory]<br /> <br /> [http://www.fil.ion.ucl.ac.uk/spm/doc/books/hbf2/pdfs/Ch16.pdf Permutation testing]<br /> <br /> &lt;br /&gt;<br /> <br /> * '''EPI distortion correction'''<br /> <br /> Question: How can you correct images for the distortions created by echo planar encoding?<br /> <br /> Tools:<br /> <br /> [http://www.fmrib.ox.ac.uk/fsl/fugue/ FSL's Fugue]<br /> <br /> [http://www.fil.ion.ucl.ac.uk/spm/toolbox/fieldmap SPM Fieldmap toolbox]<br /> <br /> &lt;br /&gt;<br /> <br /> * '''[[Non_Rigid_Registration|Nonlinear registration ]]'''</div>

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