<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Davide,<div><br></div><div>Apart from putting your computer monitor upside down you could reslice your anatomy prior to doing the interpolation (using ft_volumereslice).</div><div><br></div><div>Best,</div><div><br></div><div>Jan-Mathijs</div><div> <br><div><div>On Nov 7, 2011, at 12:37 PM, Davide Rivolta wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div> </div>
<div>Dear Fieldtrippers,</div>
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<div>I have a question about ft_sourceplot (version 20111009).</div>
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<div>I am following the tutorial on the reverse grid transformation (<a href="http://fieldtrip.fcdonders.nl/example/create_single-subject_grids_in_individual_head_space_that_are_all_aligned_in_mni_space?s[]=normalization">http://fieldtrip.fcdonders.nl/example/create_single-subject_grids_in_individual_head_space_that_are_all_aligned_in_mni_space?s[]=normalization</a>).</div>
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<div>I can get to the end of the script and try to plot the relative change in power of the stimulus condition again the baseline (visual task).</div>
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<div>I have attached the figures I get from one subject only. </div>
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<div>First of all, it is upside-down. Is it correct? How to change this?</div>
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<div>Here is the script I use:</div>
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<div> mri = ft_read_mri(mri_name);<br> cfg = [];<br> cfg.downsample = 1;<br> sourceDiff.dim = [17 20 17];<br> sourceDiff_Int = ft_sourceinterpolate(cfg, sourceDiff , mri);</div>
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<div> cfg = [];<br> cfg.method = 'ortho';<br> cfg.funparameter = 'avg.pow';</div>
<div> cfg.maskparameter = cfg.funparameter;</div>
<div> cfg.units = 'mm';</div>
<div> cfg.opacitylim = [0.2 1.3];<br> ft_sourceplot(cfg,sourceDiff_Int);</div>
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<div>This is the structure of sourceDiff_Int:</div>
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<div>sourceDiff_Int = </div>
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<div> inside: [256x256x256 logical]<br> avg: [1x1 struct]<br> dim: [256 256 256]<br> transform: [4x4 double]<br> anatomy: [256x256x256 int16]<br> coordsys: 'ctf'<br> unit: 'mm'<br>
cfg: [1x1 struct]</div>
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<div>Thanks for the help,</div>
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<div>Davide<br clear="all"></div>
<span><ortho.jpg></span><span><slice.jpg></span>_______________________________________________<br>fieldtrip mailing list<br><a href="mailto:fieldtrip@donders.ru.nl">fieldtrip@donders.ru.nl</a><br>http://mailman.science.ru.nl/mailman/listinfo/fieldtrip</blockquote></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Jan-Mathijs Schoffelen, MD PhD </div><div>Donders Institute for Brain, Cognition and Behaviour, <br>Centre for Cognitive Neuroimaging,<br>Radboud University Nijmegen, The Netherlands</div><div><a href="mailto:J.Schoffelen@donders.ru.nl">J.Schoffelen@donders.ru.nl</a></div><div>Telephone: +31-24-3614793</div></div></span></div></span></div></span></span>
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