2016-04-08 12:09 GMT-03:00 Gamaliel Huerta Urrea gamaliel.huerta@uv.cl:
Hello Freesurfers
I'm trying to do volumetric reconstruction, i already have done this but. i wanted to see if for the same subject, with different directions of slices i have the same result, and obviously i had different results of volumetric measures. i have used the sequence FSPGR T1 ponderation, with the same parameters for both data acquisition; with voxel 1 mm3, but the direction is changed in both studies axial and sagittal. Both studies are in *.dcm format, and i used the next command for convert dicom to .mgz and after to apply recon-all process:
mri_convert firstdicom.dcm 001.mgz
I would like to know why would i have this problem?
There is some specific slice direction for this kind of study which is suitable ?
I'm interested in cerebellum volumetric information. I attached my results for volumetry.
Cheers
-- *Gamaliel Huerta* *Ingeniero Civil Biomédico* *HealthCare Analytics* *Centro Interdisciplinario de Innovación en Salud* *Universidad de Valparaíso*