Hello, I'm preparing to do resting state analyses and I'd like to use the Yeo 2011 network atlas for the cortical parcellations. Looking through the archive, I know that mri_surf2surf with the -sval-annot flag can be used to convert the fsaverage from the Yeo et al 2011 study to an individual subject space, but I noticed a caveat to this when I called mri_surf2surf -help. The caveat is on example 5: "this is not a substitute for running the cortical parcellation! The parcellations that it maps to the new subject may not be appropriate for that subject."
Given this information, I've got a few questions: 1) How accurate is the mapping using mri_surf2surf? That is, is it good for preliminary data, but not for the final analysis? 2) How do you run the cortical parcellation using the Yeo 2011 atlas? [I know that mris_ca_train and mris_ca_label exist, but I'm unsure if they are the right commands to run when I'm not building my own atlas] 3) If I do the cortical parcellations using the Yeo 2011 atlas, will the edits/labels I've done using the Desikan atlas remain accurate? This goes back to the second question, as I'm not sure where in the general processing stage I need to go. Thank you! Sincerely, Emma Bailin Emma Bailin Research Coordinator Laboratory for Visual Neuroplasticity Schepens Eye Research Institute Mass. Eye and Ear Infirmary Harvard Medical School Mass. Eye and Ear Confidentiality Notice: This e-mail and any files transmitted with it are confidential and are intended solely for the use of the individual(s) addressed in the message above. This communication may contain sensitive or confidential information. If you are not an intended recipient, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. If you believe you have received this e-mail in error and the email contains patient information, please contact the Mass. Eye and Ear Compliance Line at 844-815-4401. If the e-mail was sent to you in error but does not contain patient information, please contact the sender and delete the e-mail.
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