External Email - Use Caution Dear Freesurfer,
I'm enquiring about the known effect that pixel spacing has on the reconstructions and final volume estimates produces by Freesurfer. Specifically, is there a range of pixel spacing values that are necessary for accuracy? Secondly, if the pixel spacing and slice thickness are different values (i.e non-isometric voxels) does this have much of an effect on the final recon and volume estimates? All the best, Michael The opinions, conclusions and other information expressed in the above message, or contained within attachments to the above message, are not given or endorsed by Beaumont Hospital unless otherwise indicated by an authorised representative independent of this message. This e-mail message and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. This e-mail has been scanned for viruses. This e-mail and all attachments are confidential and may be privileged. If you have received this e-mail in error, notify the sender immediately. Do not use, disseminate, store or copy it in any way.
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