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<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt">Dear fieldtripers,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> I got some problems when I was conducting source reconstruction on MEG data. I followed this tutorial (<a href="http://www.fieldtriptoolbox.org/tutorial/beamformingextended/">http://www.fieldtriptoolbox.org/tutorial/beamformingextended/</a>)
but I had reslice the individual mri before segmentation and creating headmoel. I had checked the completed headmodel and sourcemodel based on MNI space, they were fine and matched. The problem is when I interpolated the functional data (source) on individual
mri, it looks fine (figure attached: interpolate_on_individual_mri). But when I interpolated the source on template mri, the functional data and anatomy data did not matched well. The sagittal pane of functional data was plotted on the coronal plane of anatomical
image, and so forth (figure attached: interpolate_on_template_mri). One of the tutorial said that if I created sourcemodel based on MNI space, I do not need to interpolate the functional data, but I am still worried about the accuracy. My MEG data were collected
from ‘4d/bti 148channel’.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> Thank you very much for your time and consideration. Looking forward to your reply.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> Best wishes,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> Chen<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> <o:p></o:p></span></p>
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