Dear Christian, thank you for your fast reply.
From the paper by Maglanoc et al., (2020) it seems possible to combine multimodal data in FLICA (https://doi.org/10.1002/hbm.24802) (e.g they used grey matter volume, cortical thickness, surface area, mean diffusivity, radial diffusivity, fractional anisotropy and resting-state data).
In their paper GMV is extracted with CAT, while the surface data are obtained from freesurfer's processing pipeline (and it seems to me that surface maps are then registered to fsaverage template)
We have used CAT12 (we love CAT12!) for our cortical processing. Our problem is that we cannot find how to convert CAT12 .gii surface data (e.g. cortical thickness and gyrification) into .mgh surfaces in FreeSurfer. In fact, when we use the mris_convert function, the output is not correctly read by FLICA.
Do you have any thoughts on how to solve this problem? Does this "joint" metodology seems to be reliable?
Many thanks and best whishes
Davide
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Maglanoc, L. A., Kaufmann, T., Jonassen, R., Hilland, E., Beck, D., Landrø, N. I., & Westlye, L. T. (2020). Multimodal fusion of structural and functional brain imaging in depression using linked independent component analysis. Human Brain Mapping, 41(1), 241-255. https://doi.org/10.1002/hbm.24802
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