It looks like it should work. The only other thing I would suggest is to use --regheader orig.mgz instead of --identity (though I would have thought --identity would have worked).

On 4/29/2020 2:12 PM, Mason Wells wrote:

External Email - Use Caution

Hi Experts,

I want to take an ROI label that I have drawn on the surface and transform this into the volume. I have drawn the label in the T1 anatomical space and I want to keep the label in this space during the conversion. I am currently using this command based off previous forum posts.

mri_label2vol --subject S1 --label S1/prf/mid_contra.label --temp S1/mri/orig.mgz --proj frac 0 1 .1 --fillthresh .3 --hemi lh --o S1/prf/contra.nii.gz –identity

Can someone let me know if I am on the right track as when I view this volume in FSLeyes, It doesn’t quite look right. If not, any advice would be greatly appreciated.

Thanks in advance,

Mason

*Mason T Wells, MSc*

*PhD student*

School of Optometry and Vision Sciences

& Cardiff University Brain Research

Imaging Centre (CUBRIC), School of Psychology

Cardiff University

Cardiff

CF24 4HQ

UK

*/Email/*: WellsMT1@cardiff.ac.uk mailto:WellsMT1@cardiff.ac.uk

*/Tel/*: 02920 879628

*/Web/*: Cardiff University webpage https://www.cardiff.ac.uk/people/research-students/view/974214-

*Mason T Wells, MSc*

*Myfyriwr PhD*

Yr Ysgol Optometreg a Gwyddorau’r Golwg

& Canolfan Ymchwil Delweddu’r Ymennydd Prifysgol Caerdydd (CUBRIC), Yr Ysgol Seicoleg

Prifysgol Caerdydd

Heol Maindy

Caerdydd

CF24 4HQ

DU

*/E-bost/*: WellsMT1@caerdydd.ac.uk mailto:WellsMT1@caerdydd.ac.uk

*/Ffôn/*: 02920 879628

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