Beauchamp:MapIco: Difference between revisions
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==Anatomical Data== | ==Anatomical Data== | ||
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[[Image:NewFuncs.Anats.0000.jpg | 600px]] [[Image:NewFuncs.Anats.0001.jpg | 600px]] [[Image:NewFuncs.Anats. | [[Image:NewFuncs.Anats.0000.jpg | 600px]] [[Image:NewFuncs.Anats.0001.jpg | 600px]] [[Image:NewFuncs.Anats.0003.jpg | 600px]] [[Image:NewFuncs.Anats.0002.jpg | 600px]] | ||
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[[Image:OldFuncs.Anats.0000.jpg | 600px]] [[Image:OldFuncs.Anats.0001.jpg | 600px]] [[Image:OldFuncs.Anats.0002.jpg | 600px]] [[Image:OldFuncs.Anats.0003.jpg | 600px]] | [[Image:OldFuncs.Anats.0000.jpg | 600px]] [[Image:OldFuncs.Anats.0001.jpg | 600px]] [[Image:OldFuncs.Anats.0002.jpg | 600px]] [[Image:OldFuncs.Anats.0003.jpg | 600px]] | ||
Revision as of 08:16, 30 March 2017
Return to Notes on Cortical Surface Averages
Old and New
In March 2017, the AFNI team discovered a bug in the MapIcosahedron program. Here is a comparison of group average results with the old and new (fixed) versions.
Anatomical Data
New
Old
Functional Data
Functional data of the Mouth vs. Eye contrast mapped to the average surface. It is hard to quantify the difference, but one way is to compare the maximum statistical values; with better intersubject alignment, these would presumably increase.
- OLD: Max t-value for Mouth: 7.9 Eye:8.8 Eye vs Mouth: 5.8
- NEW: Max t-value for Mouth: 9.3 Eye:10.1 Eye vs Mouth: 5.6
New
Old
