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

Email: WellsMT1@cardiff.ac.uk

Tel: 02920 879628

Web: Cardiff University webpage

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

E-bost: WellsMT1@caerdydd.ac.uk

Ffôn: 02920 879628