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Hi support, I have a naive question about the make_average_subject function. I want to average MRIs to create a template. This process uses the talairach transformation to average in a common space. Once averaged, is the MRI still in this space or is there an inverse transformation to return to a real size? (which would be the average size of talairach boxes). Thank you in advance for your answer. Sebastien
It will remain in talairach space ( actually mni305)
On 5/2/2022 1:08 PM, Sébastien Daligault wrote:
External Email - Use CautionHi support, I have a naive question about the make_average_subject function. I want to average MRIs to create a template. This process uses the talairach transformation to average in a common space. Once averaged, is the MRI still in this space or is there an inverse transformation to return to a real size? (which would be the average size of talairach boxes). Thank you in advance for your answer. Sebastien
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Thank you for the answer. So the averaged MRI has the size of the mni305. Is there a way to give it its true size? This can be problematic for children's MRIs.
Le 2 mai 2022 à 21:33, Douglas N. Greve dgreve@MGH.HARVARD.EDU a écrit :
It will remain in talairach space ( actually mni305)
On 5/2/2022 1:08 PM, Sébastien Daligault wrote:
External Email - Use CautionHi support, I have a naive question about the make_average_subject function. I want to average MRIs to create a template. This process uses the talairach transformation to average in a common space. Once averaged, is the MRI still in this space or is there an inverse transformation to return to a real size? (which would be the average size of talairach boxes). Thank you in advance for your answer. Sebastien
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Sébastien Daligault