help > RE: Cerebellum ROI analysis in CONN
Oct 12, 2021  03:10 AM | beckerestes
RE: Cerebellum ROI analysis in CONN
Dear Alfonso,

I have one more question I'm hoping you can answer in regards to the cerebellum ROI analysis I would like to perform in CONN.

I will be performing an ROI analysis of the cerebellum in CONN using a) manually delineated dentate and b) a series of cerebellum seeds in the anterior and posterior lobes of the cerebellum cortex which will be derived from each subject's data based on another analysis that we do prior. We would like to do seed-to-voxel with the whole brain.

The plan is, for both the dentate and cerebellum cortex seeds, to do the entire analysis (time series extraction, functional connectivity analysis) in native space in CONN, but ultimately do our group-level statistical inference in standard (MNI) space. 

My question is: can you do the ROI time series extraction and functional connectivity analysis in native space, and THEN normalise the resulting beta/connectivity maps to a group template in CONN?

Many thanks,
Rebecca

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TitleAuthorDate
beckerestes Sep 28, 2021
Alfonso Nieto-Castanon Sep 28, 2021
RE: Cerebellum ROI analysis in CONN
beckerestes Oct 12, 2021
Alfonso Nieto-Castanon Oct 12, 2021
beckerestes Oct 13, 2021
Alfonso Nieto-Castanon Oct 13, 2021
ela Feb 19, 2022
beckerestes Nov 23, 2021
beckerestes Sep 29, 2021