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Sep 29, 2022 12:09 PM | Renzo Torrecuso - Max Planck Institute for Human Cognitive and Brain Sciences
How are QC and its QC Thresholds calculated?
Dear Alfonso,
I am using CONN on a multi center cohort study and therefore searching a way to quantify homogeneity of data using CONN's QC features.
Could you please clarify the following?
1. How does CONN compute QC Max motion, QC Mean Motion, QC Mx GS Change, QC Mean GS Change?
2. Given that each cohort arrives to different QC Quality Assurance thresholds, could you also please clarify how does CONN compute and suggest these outliers thresholds?
3. Is there any way to access Epi SNR with CONN?
Thank you very much for your attention,
All best
Renzo
I am using CONN on a multi center cohort study and therefore searching a way to quantify homogeneity of data using CONN's QC features.
Could you please clarify the following?
1. How does CONN compute QC Max motion, QC Mean Motion, QC Mx GS Change, QC Mean GS Change?
2. Given that each cohort arrives to different QC Quality Assurance thresholds, could you also please clarify how does CONN compute and suggest these outliers thresholds?
3. Is there any way to access Epi SNR with CONN?
Thank you very much for your attention,
All best
Renzo